mirror of https://github.com/torvalds/linux.git
2138 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Jens Axboe
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decf6d79de |
Merge branch 'for-3.20' of git://git.infradead.org/users/kbusch/linux-nvme into for-linus
Merge 3.20 NVMe changes from Keith. |
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Keith Busch
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4f1982b4e2 |
NVMe: Update SCSI Inquiry VPD 83h translation
The original translation created collisions on Inquiry VPD 83 for many existing devices. Newer specifications provide other ways to translate based on the device's version can be used to create unique identifiers. Version 1.1 provides an EUI64 field that uniquely identifies each namespace, and 1.2 added the longer NGUID field for the same reason. Both follow the IEEE EUI format and readily translate to the SCSI device identification EUI designator type 2h. For devices implementing either, the translation will use this type, defaulting to the EUI64 8-byte type if implemented then NGUID's 16 byte version if not. If neither are provided, the 1.0 translation is used, and is updated to use the SCSI String format to guarantee a unique identifier. Knowing when to use the new fields depends on the nvme controller's revision. The NVME_VS macro was not decoding this correctly, so that is fixed in this patch and moved to a more appropriate place. Since the Identify Namespace structure required an update for the NGUID field, this patch adds the remaining new 1.2 fields to the structure. Signed-off-by: Keith Busch <keith.busch@intel.com> |
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Keith Busch
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e1e5e5641e |
NVMe: Metadata format support
Adds support for NVMe metadata formats and exposes block devices for all namespaces regardless of their format. Namespace formats that are unusable will have disk capacity set to 0, but a handle to the block device is created to simplify device management. A namespace is not usable when the format requires host interleave block and metadata in single buffer, has no provisioned storage, or has better data but failed to register with blk integrity. The namespace has to be scanned in two phases to support separate metadata formats. The first establishes the sector size and capacity prior to invoking add_disk. If metadata is required, the capacity will be temporarilly set to 0 until it can be revalidated and registered with the integrity extenstions after add_disk completes. The driver relies on the integrity extensions to provide the metadata buffer. NVMe requires this be a single physically contiguous region, so only one integrity segment is allowed per command. If the metadata is used for T10 PI, the driver provides mappings to save and restore the reftag physical block translation. The driver provides no-op functions for generate and verify if metadata is not used for protection information. This way the setup is always provided by the block layer. If a request does not supply a required metadata buffer, the command is failed with bad address. This could only happen if a user manually disables verify/generate on such a disk. The only exception to where this is okay is if the controller is capable of stripping/generating the metadata, which is possible on some types of formats. The metadata scatter gather list now occupies the spot in the nvme_iod that used to be used to link retryable IOD's, but we don't do that anymore, so the field was unused. Signed-off-by: Keith Busch <keith.busch@intel.com> |
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Linus Torvalds
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2b9fb532d4 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs
Pull btrfs updates from Chris Mason:
"This pull is mostly cleanups and fixes:
- The raid5/6 cleanups from Zhao Lei fixup some long standing warts
in the code and add improvements on top of the scrubbing support
from 3.19.
- Josef has round one of our ENOSPC fixes coming from large btrfs
clusters here at FB.
- Dave Sterba continues a long series of cleanups (thanks Dave), and
Filipe continues hammering on corner cases in fsync and others
This all was held up a little trying to track down a use-after-free in
btrfs raid5/6. It's not clear yet if this is just made easier to
trigger with this pull or if its a new bug from the raid5/6 cleanups.
Dave Sterba is the only one to trigger it so far, but he has a
consistent way to reproduce, so we'll get it nailed shortly"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (68 commits)
Btrfs: don't remove extents and xattrs when logging new names
Btrfs: fix fsync data loss after adding hard link to inode
Btrfs: fix BUG_ON in btrfs_orphan_add() when delete unused block group
Btrfs: account for large extents with enospc
Btrfs: don't set and clear delalloc for O_DIRECT writes
Btrfs: only adjust outstanding_extents when we do a short write
btrfs: Fix out-of-space bug
Btrfs: scrub, fix sleep in atomic context
Btrfs: fix scheduler warning when syncing log
Btrfs: Remove unnecessary placeholder in btrfs_err_code
btrfs: cleanup init for list in free-space-cache
btrfs: delete chunk allocation attemp when setting block group ro
btrfs: clear bio reference after submit_one_bio()
Btrfs: fix scrub race leading to use-after-free
Btrfs: add missing cleanup on sysfs init failure
Btrfs: fix race between transaction commit and empty block group removal
btrfs: add more checks to btrfs_read_sys_array
btrfs: cleanup, rename a few variables in btrfs_read_sys_array
btrfs: add checks for sys_chunk_array sizes
btrfs: more superblock checks, lower bounds on devices and sectorsize/nodesize
...
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Linus Torvalds
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53861af9a1 |
OK, this has the big virtio 1.0 implementation, as specified by OASIS.
On top of tht is the major rework of lguest, to use PCI and virtio 1.0, to double-check the implementation. Then comes the inevitable fixes and cleanups from that work. Thanks, Rusty. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJU5B9cAAoJENkgDmzRrbjxPacP/jajliXX353JJ/g/hkZ6oDN5 o7FhELBKiUMr7enVZYwj2BBYk5OM36nB9pQkiqHMSbjJGoS5IK70enxb4YRxSHBn YCLblZMNqutGS0kclZ9DDysztjAhxH7CvLM6pMZ7eHP0f3+FM/QhbxHfbG9DTBUH 2U/nybvd3M/+YBe7ptwQdrH8aOCAD6RTIsXellfm99dNMK6K/5lqnWQ98WSXmNXq vyvdaAQsqqUkmxtajjcBumaCH4/SehOJJjUqojCMsR3aBkgOBWDZJURMek+KA5Dt X996fBsTAlvTtCUKRrmLTb2ScDH7fu+jwbWRqMYDk8zpEr3XqiLTTPV4/TiHGmi7 Wiw3g1wIY1YbETlZyongB5MIoVyUfmDAd+bT8nBsj3KIITD84gOUQFDMl6d63c0I z6A9Pu/UzpJGsXZT3WoFLi6TO67QyhOseqZnhS4wBgLabjxffNM7yov9RVKUVH/n JHunnpUk2iTtSgscBarOBz5867dstuurnaUIspZthVBo6y6N0z+GrU+agJ8Y4DXx mvwzeYLhQH2208PjxPFiah/kA/gHNm1m678TbpS+CUsgmpQiJ4gTwtazDSi4TwZY Hs9T9GulkzpZIzEyKL3qG2TsfyDhW5Avn+GvKInAT9+Fkig4BnP3DUONBxcwGZ78 eI3FDUWsE36NqE5ECWmz =ivCe -----END PGP SIGNATURE----- Merge tag 'virtio-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux Pull virtio updates from Rusty Russell: "OK, this has the big virtio 1.0 implementation, as specified by OASIS. On top of tht is the major rework of lguest, to use PCI and virtio 1.0, to double-check the implementation. Then comes the inevitable fixes and cleanups from that work" * tag 'virtio-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: (80 commits) virtio: don't set VIRTIO_CONFIG_S_DRIVER_OK twice. virtio_net: unconditionally define struct virtio_net_hdr_v1. tools/lguest: don't use legacy definitions for net device in example launcher. virtio: Don't expose legacy net features when VIRTIO_NET_NO_LEGACY defined. tools/lguest: use common error macros in the example launcher. tools/lguest: give virtqueues names for better error messages tools/lguest: more documentation and checking of virtio 1.0 compliance. lguest: don't look in console features to find emerg_wr. tools/lguest: don't start devices until DRIVER_OK status set. tools/lguest: handle indirect partway through chain. tools/lguest: insert driver references from the 1.0 spec (4.1 Virtio Over PCI) tools/lguest: insert device references from the 1.0 spec (4.1 Virtio Over PCI) tools/lguest: rename virtio_pci_cfg_cap field to match spec. tools/lguest: fix features_accepted logic in example launcher. tools/lguest: handle device reset correctly in example launcher. virtual: Documentation: simplify and generalize paravirt_ops.txt lguest: remove NOTIFY call and eventfd facility. lguest: remove NOTIFY facility from demonstration launcher. lguest: use the PCI console device's emerg_wr for early boot messages. lguest: always put console in PCI slot #1. ... |
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Linus Torvalds
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f5af19d10d |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking updates from David Miller:
1) Missing netlink attribute validation in nft_lookup, from Patrick
McHardy.
2) Restrict ipv6 partial checksum handling to UDP, since that's the
only case it works for. From Vlad Yasevich.
3) Clear out silly device table sentinal macros used by SSB and BCMA
drivers. From Joe Perches.
4) Make sure the remote checksum code never creates a situation where
the remote checksum is applied yet the tunneling metadata describing
the remote checksum transformation is still present. Otherwise an
external entity might see this and apply the checksum again. From
Tom Herbert.
5) Use msecs_to_jiffies() where applicable, from Nicholas Mc Guire.
6) Don't explicitly initialize timer struct fields, use setup_timer()
and mod_timer() instead. From Vaishali Thakkar.
7) Don't invoke tg3_halt() without the tp->lock held, from Jun'ichi
Nomura.
8) Missing __percpu annotation in ipvlan driver, from Eric Dumazet.
9) Don't potentially perform skb_get() on shared skbs, also from Eric
Dumazet.
10) Fix COW'ing of metrics for non-DST_HOST routes in ipv6, from Martin
KaFai Lau.
11) Fix merge resolution error between the iov_iter changes in vhost and
some bug fixes that occurred at the same time. From Jason Wang.
12) If rtnl_configure_link() fails we have to perform a call to
->dellink() before unregistering the device. From WANG Cong.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (39 commits)
net: dsa: Set valid phy interface type
rtnetlink: call ->dellink on failure when ->newlink exists
com20020-pci: add support for eae single card
vhost_net: fix wrong iter offset when setting number of buffers
net: spelling fixes
net/core: Fix warning while make xmldocs caused by dev.c
net: phy: micrel: disable NAND-tree for KSZ8021, KSZ8031, KSZ8051, KSZ8081
ipv6: fix ipv6_cow_metrics for non DST_HOST case
openvswitch: Fix key serialization.
r8152: restore hw settings
hso: fix rx parsing logic when skb allocation fails
tcp: make sure skb is not shared before using skb_get()
bridge: netfilter: Move sysctl-specific error code inside #ifdef
ipv6: fix possible deadlock in ip6_fl_purge / ip6_fl_gc
ipvlan: add a missing __percpu pcpu_stats
tg3: Hold tp->lock before calling tg3_halt() from tg3_init_one()
bgmac: fix device initialization on Northstar SoCs (condition typo)
qlcnic: Delete existing multicast MAC list before adding new
net/mlx5_core: Fix configuration of log_uar_page_sz
sunvnet: don't change gso data on clones
...
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Linus Torvalds
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038911597e |
Merge branch 'lazytime' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull lazytime mount option support from Al Viro: "Lazytime stuff from tytso" * 'lazytime' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: ext4: add optimization for the lazytime mount option vfs: add find_inode_nowait() function vfs: add support for a lazytime mount option |
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Linus Torvalds
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e2b74f232e |
Merge branch 'akpm' (patches from Andrew)
Merge yet more updates from Andrew Morton: - a pile of minor fs fixes and cleanups - kexec updates - random misc fixes in various places: vmcore, rbtree, eventfd, ipc, seccomp. - a series of python-based kgdb helper scripts * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (58 commits) seccomp: cap SECCOMP_RET_ERRNO data to MAX_ERRNO samples/seccomp: improve label helper ipc,sem: use current->state helpers scripts/gdb: disable pagination while printing from breakpoint handler scripts/gdb: define maintainer scripts/gdb: convert CpuList to generator function scripts/gdb: convert ModuleList to generator function scripts/gdb: use a generator instead of iterator for task list scripts/gdb: ignore byte-compiled python files scripts/gdb: port to python3 / gdb7.7 scripts/gdb: add basic documentation scripts/gdb: add lx-lsmod command scripts/gdb: add class to iterate over CPU masks scripts/gdb: add lx_current convenience function scripts/gdb: add internal helper and convenience function for per-cpu lookup scripts/gdb: add get_gdbserver_type helper scripts/gdb: add internal helper and convenience function to retrieve thread_info scripts/gdb: add is_target_arch helper scripts/gdb: add helper and convenience function to look up tasks scripts/gdb: add task iteration class ... |
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Geoff Levand
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9dc5c05f45 |
kexec: Fix make headers_check
Remove the unneded declaration for a kexec_load() routine. Fixes errors like these when running 'make headers_check': include/uapi/linux/kexec.h: userspace cannot reference function or variable defined in the kernel Paul said: : The kexec_load declaration isn't very useful for userspace, see the patch : I submitted in http://lkml.kernel.org/r/1389791824.17407.9.camel@x220 . : And After my attempt the export of that declaration has also been : discussed in : http://lkml.kernel.org/r/115373b6ac68ee7a305975896e1c4971e8e51d4c.1408731991.git.geoff@infradead.org : : In that last discussion no one has been able to point to an actual user of : it. So, as far as I can tell, no one actually uses it. Which makes : sense, because including this header by itself doesn't give one access to : a useful definition of kexec_load. So why bother with the declaration? Signed-off-by: Geoff Levand <geoff@infradead.org> Acked-by: Paul Bolle <pebolle@tiscali.nl> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Vivek Goyal <vgoyal@redhat.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Maximilian Attems <max@stro.at> Cc: Michal Marek <mmarek@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Linus Torvalds
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9cd77374f0 |
Merge branch 'parisc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux
Pull parisc update from Helge Deller: "The major change in here is the removal of the old HP-UX compat code which should have made it possible to load and execute 32-bit HP-UX binaries on PA-RISC Linux. Since it was never functional and since nobody cares about old 32-bit HPUX binaries any longer, it's now time to free up 3200 lines of kernel code (CONFIG_HPUX and CONFIG_BINFMT_SOM). Other than that we wire up the execveat() syscall, fix sparse errors and have some whitespace cleanups" * 'parisc-3.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: fs/binfmt_som: Drop kernel support for HP-UX SOM binaries parisc: Remove unused function parisc: macro whitespace fixes parisc/uaccess: fix sparse errors parisc: hpux - Remove HPUX syscall numbers parisc: hpux - Remove hpux gateway page parisc: hpux - Delete files in hpux subdirectory parisc: hpux - Do not compile hpux subdirectory parisc: hpux - Drop support for HP-UX binaries parisc: Add error checks when building up signal trampoline handler parisc: Wire up execveat syscall |
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Helge Deller
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35e88d5c22 |
fs/binfmt_som: Drop kernel support for HP-UX SOM binaries
The parisc arch has been the only user of HP-UX SOM binaries. Support for HP-UX executables was never finished and since we now drop support for the HP-UX compat layer anyway, it does not makes sense to keep the BINFMT_SOM support. Cc: linux-fsdevel@vger.kernel.org Cc: linux-parisc@vger.kernel.org Signed-off-by: Helge Deller <deller@gmx.de> |
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Rusty Russell
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e68c48f975 |
virtio_net: unconditionally define struct virtio_net_hdr_v1.
This was introduced in commit
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Linus Torvalds
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796e1c5571 |
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
"This is the main drm pull, it has a shared branch with some alsa
crossover but everything should be acked by relevant people.
New drivers:
- ATMEL HLCDC driver
- designware HDMI core support (used in multiple SoCs).
core:
- lots more atomic modesetting work, properties and atomic ioctl
(hidden under option)
- bridge rework allows support for Samsung exynos chromebooks to
work finally.
- some more panels supported
i915:
- atomic plane update support
- DSI uses shared DSI infrastructure
- Skylake basic support is all merged now
- component framework used for i915/snd-hda interactions
- write-combine cpu memory mappings
- engine init code refactored
- full ppgtt enabled where execlists are enabled.
- cherryview rps/gpu turbo and pipe CRC support.
radeon:
- indirect draw support for evergreen/cayman
- SMC and manual fan control for SI/CI
- Displayport audio support
amdkfd:
- SDMA usermode queue support
- replace suballocator usage with more suitable one
- rework for allowing interfacing to more than radeon
nouveau:
- major renaming in prep for later splitting work
- merge arm platform driver into nouveau
- GK20A reclocking support
msm:
- conversion to atomic modesetting
- YUV support for mdp4/5
- eDP support
- hw cursor for mdp5
tegra:
- conversion to atomic modesetting
- better suspend/resume support for child devices
rcar-du:
- interlaced support
imx:
- move to using dw_hdmi shared support
- mode_fixup support
sti:
- DVO support
- HDMI infoframe support
exynos:
- refactoring and cleanup, removed lots of internal unnecessary
abstraction
- exynos7 DECON display controller support
Along with the usual bunch of fixes, cleanups etc"
* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (724 commits)
drm/radeon: fix voltage setup on hawaii
drm/radeon/dp: Set EDP_CONFIGURATION_SET for bridge chips if necessary
drm/radeon: only enable kv/kb dpm interrupts once v3
drm/radeon: workaround for CP HW bug on CIK
drm/radeon: Don't try to enable write-combining without PAT
drm/radeon: use 0-255 rather than 0-100 for pwm fan range
drm/i915: Clamp efficient frequency to valid range
drm/i915: Really ignore long HPD pulses on eDP
drm/exynos: Add DECON driver
drm/i915: Correct the base value while updating LP_OUTPUT_HOLD in MIPI_PORT_CTRL
drm/i915: Insert a command barrier on BLT/BSD cache flushes
drm/i915: Drop vblank wait from intel_dp_link_down
drm/exynos: fix NULL pointer reference
drm/exynos: remove exynos_plane_dpms
drm/exynos: remove mode property of exynos crtc
drm/exynos: Remove exynos_plane_dpms() call with no effect
drm/i915: Squelch overzealous uncore reset WARN_ON
drm/i915: Take runtime pm reference on hangcheck_info
drm/i915: Correct the IOSF Dev_FN field for IOSF transfers
drm/exynos: fix DMA_ATTR_NO_KERNEL_MAPPING usage
...
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Linus Torvalds
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a9724125ad |
TTY/Serial driver patches for 3.20-rc1
Here's the big tty/serial driver update for 3.20-rc1. Nothing huge here, just lots of driver updates and some core tty layer fixes as well. All have been in linux-next with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlTgtgkACgkQMUfUDdst+ykXbACg14oFAmeYjO9RsdIHPXBvKseO 47QAn0foy91bpNQ5UFOxWS5L6Fzj2ZND =syx2 -----END PGP SIGNATURE----- Merge tag 'tty-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty/serial driver patches from Greg KH: "Here's the big tty/serial driver update for 3.20-rc1. Nothing huge here, just lots of driver updates and some core tty layer fixes as well. All have been in linux-next with no reported issues" * tag 'tty-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (119 commits) serial: 8250: Fix UART_BUG_TXEN workaround serial: driver for ETRAX FS UART tty: remove unused variable sprop serial: of-serial: fetch line number from DT serial: samsung: earlycon support depends on CONFIG_SERIAL_SAMSUNG_CONSOLE tty/serial: serial8250_set_divisor() can be static tty/serial: Add Spreadtrum sc9836-uart driver support Documentation: DT: Add bindings for Spreadtrum SoC Platform serial: samsung: remove redundant interrupt enabling tty: Remove external interface for tty_set_termios() serial: omap: Fix RTS handling serial: 8250_omap: Use UPSTAT_AUTORTS for RTS handling serial: core: Rework hw-assisted flow control support tty/serial: 8250_early: Add support for PXA UARTs tty/serial: of_serial: add support for PXA/MMP uarts tty/serial: of_serial: add DT alias ID handling serial: 8250: Prevent concurrent updates to shadow registers serial: 8250: Use canary to restart console after suspend serial: 8250: Refactor XR17V35X divisor calculation serial: 8250: Refactor divisor programming ... |
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Linus Torvalds
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e29876723f |
USB patches for 3.20-rc1
Here's the big pull request for the USB driver tree for 3.20-rc1. Nothing major happening here, just lots of gadget driver updates, new device ids, and a bunch of cleanups. All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEABECAAYFAlTgtrcACgkQMUfUDdst+yn0tACgygJPNvu1l3ukNJCCpWuOErIj 3KsAnjiEXv90DLYJiVLJ4EbLPw0V9wAv =DrJx -----END PGP SIGNATURE----- Merge tag 'usb-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB patches from Greg KH: "Here's the big pull request for the USB driver tree for 3.20-rc1. Nothing major happening here, just lots of gadget driver updates, new device ids, and a bunch of cleanups. All of these have been in linux-next for a while with no reported issues" * tag 'usb-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (299 commits) usb: musb: fix device hotplug behind hub usb: dwc2: Fix a bug in reading the endpoint directions from reg. staging: emxx_udc: fix the build error usb: Retry port status check on resume to work around RH bugs Revert "usb: Reset USB-3 devices on USB-3 link bounce" uhci-hub: use HUB_CHAR_* usb: kconfig: replace PPC_OF with PPC ehci-pci: disable for Intel MID platforms (update) usb: gadget: Kconfig: use bool instead of boolean usb: musb: blackfin: remove incorrect __exit_p() USB: fix use-after-free bug in usb_hcd_unlink_urb() ehci-pci: disable for Intel MID platforms usb: host: pci_quirks: joing string literals USB: add flag for HCDs that can't receive wakeup requests (isp1760-hcd) USB: usbfs: allow URBs to be reaped after disconnection cdc-acm: kill unnecessary messages cdc-acm: add sanity checks usb: phy: phy-generic: Fix USB PHY gpio reset usb: dwc2: fix USB core dependencies usb: renesas_usbhs: fix NULL pointer dereference in dma_release_channel() ... |
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Linus Torvalds
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b9085bcbf5 |
Fairly small update, but there are some interesting new features.
Common: Optional support for adding a small amount of polling on each HLT
instruction executed in the guest (or equivalent for other architectures).
This can improve latency up to 50% on some scenarios (e.g. O_DSYNC writes
or TCP_RR netperf tests). This also has to be enabled manually for now,
but the plan is to auto-tune this in the future.
ARM/ARM64: the highlights are support for GICv3 emulation and dirty page
tracking
s390: several optimizations and bugfixes. Also a first: a feature
exposed by KVM (UUID and long guest name in /proc/sysinfo) before
it is available in IBM's hypervisor! :)
MIPS: Bugfixes.
x86: Support for PML (page modification logging, a new feature in
Broadwell Xeons that speeds up dirty page tracking), nested virtualization
improvements (nested APICv---a nice optimization), usual round of emulation
fixes. There is also a new option to reduce latency of the TSC deadline
timer in the guest; this needs to be tuned manually.
Some commits are common between this pull and Catalin's; I see you
have already included his tree.
ARM has other conflicts where functions are added in the same place
by 3.19-rc and 3.20 patches. These are not large though, and entirely
within KVM.
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM update from Paolo Bonzini:
"Fairly small update, but there are some interesting new features.
Common:
Optional support for adding a small amount of polling on each HLT
instruction executed in the guest (or equivalent for other
architectures). This can improve latency up to 50% on some
scenarios (e.g. O_DSYNC writes or TCP_RR netperf tests). This
also has to be enabled manually for now, but the plan is to
auto-tune this in the future.
ARM/ARM64:
The highlights are support for GICv3 emulation and dirty page
tracking
s390:
Several optimizations and bugfixes. Also a first: a feature
exposed by KVM (UUID and long guest name in /proc/sysinfo) before
it is available in IBM's hypervisor! :)
MIPS:
Bugfixes.
x86:
Support for PML (page modification logging, a new feature in
Broadwell Xeons that speeds up dirty page tracking), nested
virtualization improvements (nested APICv---a nice optimization),
usual round of emulation fixes.
There is also a new option to reduce latency of the TSC deadline
timer in the guest; this needs to be tuned manually.
Some commits are common between this pull and Catalin's; I see you
have already included his tree.
Powerpc:
Nothing yet.
The KVM/PPC changes will come in through the PPC maintainers,
because I haven't received them yet and I might end up being
offline for some part of next week"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (130 commits)
KVM: ia64: drop kvm.h from installed user headers
KVM: x86: fix build with !CONFIG_SMP
KVM: x86: emulate: correct page fault error code for NoWrite instructions
KVM: Disable compat ioctl for s390
KVM: s390: add cpu model support
KVM: s390: use facilities and cpu_id per KVM
KVM: s390/CPACF: Choose crypto control block format
s390/kernel: Update /proc/sysinfo file with Extended Name and UUID
KVM: s390: reenable LPP facility
KVM: s390: floating irqs: fix user triggerable endless loop
kvm: add halt_poll_ns module parameter
kvm: remove KVM_MMIO_SIZE
KVM: MIPS: Don't leak FPU/DSP to guest
KVM: MIPS: Disable HTW while in guest
KVM: nVMX: Enable nested posted interrupt processing
KVM: nVMX: Enable nested virtual interrupt delivery
KVM: nVMX: Enable nested apic register virtualization
KVM: nVMX: Make nested control MSRs per-cpu
KVM: nVMX: Enable nested virtualize x2apic mode
KVM: nVMX: Prepare for using hardware MSR bitmap
...
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Rusty Russell
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ed9ecb0415 |
virtio: Don't expose legacy net features when VIRTIO_NET_NO_LEGACY defined.
In particular, the virtio header always has the u16 num_buffers field. We define a new 'struct virtio_net_hdr_v1' for this (rather than simply calling it 'struct virtio_net_hdr', to avoid nasty type errors if some parts of a project define VIRTIO_NET_NO_LEGACY and some don't. Transitional devices (which can't define VIRTIO_NET_NO_LEGACY) will have to keep using struct virtio_net_hdr_mrg_rxbuf, which has the same byte layout as struct virtio_net_hdr_v1. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> |
|
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Linus Torvalds
|
818099574b |
Merge branch 'akpm' (patches from Andrew)
Merge third set of updates from Andrew Morton:
- the rest of MM
[ This includes getting rid of the numa hinting bits, in favor of
just generic protnone logic. Yay. - Linus ]
- core kernel
- procfs
- some of lib/ (lots of lib/ material this time)
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (104 commits)
lib/lcm.c: replace include
lib/percpu_ida.c: remove redundant includes
lib/strncpy_from_user.c: replace module.h include
lib/stmp_device.c: replace module.h include
lib/sort.c: move include inside #if 0
lib/show_mem.c: remove redundant include
lib/radix-tree.c: change to simpler include
lib/plist.c: remove redundant include
lib/nlattr.c: remove redundant include
lib/kobject_uevent.c: remove redundant include
lib/llist.c: remove redundant include
lib/md5.c: simplify include
lib/list_sort.c: rearrange includes
lib/genalloc.c: remove redundant include
lib/idr.c: remove redundant include
lib/halfmd4.c: simplify includes
lib/dynamic_queue_limits.c: simplify includes
lib/sort.c: use simpler includes
lib/interval_tree.c: simplify includes
hexdump: make it return number of bytes placed in buffer
...
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Mel Gorman
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8a0516ed8b |
mm: convert p[te|md]_numa users to p[te|md]_protnone_numa
Convert existing users of pte_numa and friends to the new helper. Note that the kernel is broken after this patch is applied until the other page table modifiers are also altered. This patch layout is to make review easier. Signed-off-by: Mel Gorman <mgorman@suse.de> Acked-by: Linus Torvalds <torvalds@linux-foundation.org> Acked-by: Aneesh Kumar <aneesh.kumar@linux.vnet.ibm.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Tested-by: Sasha Levin <sasha.levin@oracle.com> Cc: Dave Jones <davej@redhat.com> Cc: Hugh Dickins <hughd@google.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Kirill Shutemov <kirill.shutemov@linux.intel.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Rik van Riel <riel@redhat.com> Cc: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Linus Torvalds
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802ea9d864 |
- Most significant change this cycle is request-based DM now supports
stacking ontop of blk-mq devices. This blk-mq support changes the model request-based DM uses for cloning a request to relying on calling blk_get_request() directly from the underlying blk-mq device. Early consumer of this code is Intel's emerging NVMe hardware; thanks to Keith Busch for working on, and pushing for, these changes. - A few other small fixes and cleanups across other DM targets. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAABAgAGBQJU3NRnAAoJEMUj8QotnQNavG0H/3yogMcHvKg9H+w0WmUQdwhN w99Wj3nkquAw2sm9yahKlAMBNY53iu/LHmC6/PaTpJetgdH7y1foTrRa0qjyeB2D DgNr8mOzxSxzX6CX9V8JMwqzky9XoG2IOt/7FeQQOpMqp4T1M2zgvbZtpl0lK/f3 lNaNBFpl+47NbGssD/WbtfI4Yy3hX0u406yGmQN5DxRyGTWD2AFqpA76g2mp8vrp wmw259gPr4oLhj3pDc0GkuiVn59ZR2Zp+2gs0jD5uKlDL84VP/nE+WNB+ny1Mnmt cOg8Q+W6/OosL66MKBHNsF0QS6DXNo5UvsN9fHGa5IUJw7Tsa11ZEPKHZGEbQw4= =RiN2 -----END PGP SIGNATURE----- Merge tag 'dm-3.20-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper changes from Mike Snitzer: - The most significant change this cycle is request-based DM now supports stacking ontop of blk-mq devices. This blk-mq support changes the model request-based DM uses for cloning a request to relying on calling blk_get_request() directly from the underlying blk-mq device. An early consumer of this code is Intel's emerging NVMe hardware; thanks to Keith Busch for working on, and pushing for, these changes. - A few other small fixes and cleanups across other DM targets. * tag 'dm-3.20-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm: inherit QUEUE_FLAG_SG_GAPS flags from underlying queues dm snapshot: remove unnecessary NULL checks before vfree() calls dm mpath: simplify failure path of dm_multipath_init() dm thin metadata: remove unused dm_pool_get_data_block_size() dm ioctl: fix stale comment above dm_get_inactive_table() dm crypt: update url in CONFIG_DM_CRYPT help text dm bufio: fix time comparison to use time_after_eq() dm: use time_in_range() and time_after() dm raid: fix a couple integer overflows dm table: train hybrid target type detection to select blk-mq if appropriate dm: allocate requests in target when stacking on blk-mq devices dm: prepare for allocating blk-mq clone requests in target dm: submit stacked requests in irq enabled context dm: split request structure out from dm_rq_target_io structure dm: remove exports for request-based interfaces without external callers |
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Linus Torvalds
|
61845143fe |
Merge branch 'for-3.20' of git://linux-nfs.org/~bfields/linux
Pull nfsd updates from Bruce Fields: "The main change is the pNFS block server support from Christoph, which allows an NFS client connected to shared disk to do block IO to the shared disk in place of NFS reads and writes. This also requires xfs patches, which should arrive soon through the xfs tree, barring unexpected problems. Support for other filesystems is also possible if there's interest. Thanks also to Chuck Lever for continuing work to get NFS/RDMA into shape" * 'for-3.20' of git://linux-nfs.org/~bfields/linux: (32 commits) nfsd: default NFSv4.2 to on nfsd: pNFS block layout driver exportfs: add methods for block layout exports nfsd: add trace events nfsd: update documentation for pNFS support nfsd: implement pNFS layout recalls nfsd: implement pNFS operations nfsd: make find_any_file available outside nfs4state.c nfsd: make find/get/put file available outside nfs4state.c nfsd: make lookup/alloc/unhash_stid available outside nfs4state.c nfsd: add fh_fsid_match helper nfsd: move nfsd_fh_match to nfsfh.h fs: add FL_LAYOUT lease type fs: track fl_owner for leases nfs: add LAYOUT_TYPE_MAX enum value nfsd: factor out a helper to decode nfstime4 values sunrpc/lockd: fix references to the BKL nfsd: fix year-2038 nfs4 state problem svcrdma: Handle additional inline content svcrdma: Move read list XDR round-up logic ... |
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Wang, Yalin
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56873f43ab |
mm:add KPF_ZERO_PAGE flag for /proc/kpageflags
Add KPF_ZERO_PAGE flag for zero_page, so that userspace processes can detect zero_page in /proc/kpageflags, and then do memory analysis more accurately. Signed-off-by: Yalin Wang <yalin.wang@sonymobile.com> Acked-by: Kirill A. Shutemov <kirill@shutemov.name> Cc: Konstantin Khlebnikov <koct9i@gmail.com> Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
|
Tom Herbert
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fe881ef11c |
gue: Use checksum partial with remote checksum offload
Change remote checksum handling to set checksum partial as default behavior. Added an iflink parameter to configure not using checksum partial (calling csum_partial to update checksum). Signed-off-by: Tom Herbert <therbert@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Tom Herbert
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0ace2ca89c |
vxlan: Use checksum partial with remote checksum offload
Change remote checksum handling to set checksum partial as default behavior. Added an iflink parameter to configure not using checksum partial (calling csum_partial to update checksum). Signed-off-by: Tom Herbert <therbert@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Linus Torvalds
|
a323ae93a7 |
sound updates for 3.20-rc1
In this batch, you can find lots of cleanups through the whole
subsystem, as our good New Year's resolution. Lots of LOCs and
commits are about LINE6 driver that was promoted finally from staging
tree, and as usual, there've been widely spread ASoC changes.
Here some highlights:
ALSA core changes
- Embedding struct device into ALSA core structures
- sequencer core cleanups / fixes
- PCM msbits constraints cleanups / fixes
- New SNDRV_PCM_TRIGGER_DRAIN command
- PCM kerneldoc fixes, header cleanups
- PCM code cleanups using more standard codes
- Control notification ID fixes
Driver cleanups
- Cleanups of PCI PM callbacks
- Timer helper usages cleanups
- Simplification (e.g. argument reduction) of many driver codes
HD-audio
- Hotkey and LED support on HP laptops with Realtek codecs
- Dock station support on HP laptops
- Toshiba Satellite S50D fixup
- Enhanced wallclock timestamp handling for HD-audio
- Componentization to simplify the linkage between i915 and hd-audio
drivers for Intel HDMI/DP
USB-audio
- Akai MPC Element support
- Enhanced timestamp handling
ASoC
- Lots of refactoringin ASoC core, moving drivers to more data
driven initialization and rationalizing a lot of DAPM usage
- Much improved handling of CDCLK clocks on Samsung I2S controllers
- Lots of driver specific cleanups and feature improvements
- CODEC support for TI PCM514x and TLV320AIC3104 devices
- Board support for Tegra systems with Realtek RT5677
- New driver for Maxim max98357a
- More enhancements / fixes for Intel SST driver
Others
- Promotion of LINE6 driver from staging along with lots of rewrites
and cleanups
- DT support for old non-ASoC atmel driver
- oxygen cleanups, XIO2001 init, Studio Evolution SE6x support
- Emu8000 DRAM size detection fix on ISA(!!) AWE64 boards
- A few more ak411x fixes for ice1724 boards
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Merge tag 'sound-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"In this batch, you can find lots of cleanups through the whole
subsystem, as our good New Year's resolution. Lots of LOCs and
commits are about LINE6 driver that was promoted finally from staging
tree, and as usual, there've been widely spread ASoC changes.
Here some highlights:
ALSA core changes
- Embedding struct device into ALSA core structures
- sequencer core cleanups / fixes
- PCM msbits constraints cleanups / fixes
- New SNDRV_PCM_TRIGGER_DRAIN command
- PCM kerneldoc fixes, header cleanups
- PCM code cleanups using more standard codes
- Control notification ID fixes
Driver cleanups
- Cleanups of PCI PM callbacks
- Timer helper usages cleanups
- Simplification (e.g. argument reduction) of many driver codes
HD-audio
- Hotkey and LED support on HP laptops with Realtek codecs
- Dock station support on HP laptops
- Toshiba Satellite S50D fixup
- Enhanced wallclock timestamp handling for HD-audio
- Componentization to simplify the linkage between i915 and hd-audio
drivers for Intel HDMI/DP
USB-audio
- Akai MPC Element support
- Enhanced timestamp handling
ASoC
- Lots of refactoringin ASoC core, moving drivers to more data driven
initialization and rationalizing a lot of DAPM usage
- Much improved handling of CDCLK clocks on Samsung I2S controllers
- Lots of driver specific cleanups and feature improvements
- CODEC support for TI PCM514x and TLV320AIC3104 devices
- Board support for Tegra systems with Realtek RT5677
- New driver for Maxim max98357a
- More enhancements / fixes for Intel SST driver
Others
- Promotion of LINE6 driver from staging along with lots of rewrites
and cleanups
- DT support for old non-ASoC atmel driver
- oxygen cleanups, XIO2001 init, Studio Evolution SE6x support
- Emu8000 DRAM size detection fix on ISA(!!) AWE64 boards
- A few more ak411x fixes for ice1724 boards"
* tag 'sound-3.20-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (542 commits)
ALSA: line6: toneport: Use explicit type for firmware version
ALSA: line6: Use explicit type for serial number
ALSA: line6: Return EIO if read/write not successful
ALSA: line6: Return error if device not responding
ALSA: line6: Add delay before reading status
ASoC: Intel: Clean data after SST fw fetch
ALSA: hda - Add docking station support for another HP machine
ALSA: control: fix failure to return new numerical ID in 'replace' event data
ALSA: usb: update trigger timestamp on first non-zero URB submitted
ALSA: hda: read trigger_timestamp immediately after starting DMA
ALSA: pcm: allow for trigger_tstamp snapshot in .trigger
ALSA: pcm: don't override timestamp unconditionally
ALSA: off by one bug in snd_riptide_joystick_probe()
ASoC: rt5670: Set use_single_rw flag for regmap
ASoC: rt286: Add rt288 codec support
ASoC: max98357a: Fix build in !CONFIG_OF case
ASoC: Intel: fix platform_no_drv_owner.cocci warnings
ARM: dts: Switch Odroid X2/U2 to simple-audio-card
ARM: dts: Exynos4 and Odroid X2/U3 sound device nodes update
ALSA: control: fix failure to return numerical ID in 'add' event
...
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Linus Torvalds
|
3e63430a5c |
media updates for v3.20-rc1
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Dave Airlie
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ae6d57d12a |
Merge tag 'topic/drm-misc-2015-02-06' of git://anongit.freedesktop.org/drm-intel into drm-next
Flushing out my drm-misc queue with a few oddball things all over. * tag 'topic/drm-misc-2015-02-06' of git://anongit.freedesktop.org/drm-intel: drm: Use static attribute groups for managing connector sysfs entries drm: remove DRM_FORMAT_NV12MT drm/modes: Print the mode status in human readable form drm/irq: Don't disable vblank interrupts when already disabled |
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Rusty Russell
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6d96ee98b1 |
virtio: Don't expose legacy config features when VIRTIO_CONFIG_NO_LEGACY defined.
The VIRTIO_F_ANY_LAYOUT and VIRTIO_F_NOTIFY_ON_EMPTY features are pre-1.0 only. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Michael S. Tsirkin <mst@redhat.com> |
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Rusty Russell
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527100a4ee |
virtio: Don't expose legacy block features when VIRTIO_BLK_NO_LEGACY defined.
This allows modern implementations to ensure they don't use legacy feature bits or SCSI commands (which are not used in v1.0 non-legacy). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Michael S. Tsirkin <mst@redhat.com> |
|
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Rusty Russell
|
e6a02746e0 |
virtio: define VIRTIO_PCI_CAP_PCI_CFG in header.
This provides backdoor access to the device MMIOs, and every device should have one. From the virtio 1.0 spec (CS03): 4.1.4.7.1 Device Requirements: PCI configuration access capability The device MUST present at least one VIRTIO_PCI_CAP_PCI_CFG capability. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Michael S. Tsirkin <mst@redhat.com> |
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|
Linus Torvalds
|
c5ce28df0e |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:
1) More iov_iter conversion work from Al Viro.
[ The "crypto: switch af_alg_make_sg() to iov_iter" commit was
wrong, and this pull actually adds an extra commit on top of the
branch I'm pulling to fix that up, so that the pre-merge state is
ok. - Linus ]
2) Various optimizations to the ipv4 forwarding information base trie
lookup implementation. From Alexander Duyck.
3) Remove sock_iocb altogether, from CHristoph Hellwig.
4) Allow congestion control algorithm selection via routing metrics.
From Daniel Borkmann.
5) Make ipv4 uncached route list per-cpu, from Eric Dumazet.
6) Handle rfs hash collisions more gracefully, also from Eric Dumazet.
7) Add xmit_more support to r8169, e1000, and e1000e drivers. From
Florian Westphal.
8) Transparent Ethernet Bridging support for GRO, from Jesse Gross.
9) Add BPF packet actions to packet scheduler, from Jiri Pirko.
10) Add support for uniqu flow IDs to openvswitch, from Joe Stringer.
11) New NetCP ethernet driver, from Muralidharan Karicheri and Wingman
Kwok.
12) More sanely handle out-of-window dupacks, which can result in
serious ACK storms. From Neal Cardwell.
13) Various rhashtable bug fixes and enhancements, from Herbert Xu,
Patrick McHardy, and Thomas Graf.
14) Support xmit_more in be2net, from Sathya Perla.
15) Group Policy extensions for vxlan, from Thomas Graf.
16) Remove Checksum Offload support for vxlan, from Tom Herbert.
17) Like ipv4, support lockless transmit over ipv6 UDP sockets. From
Vlad Yasevich.
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1494+1 commits)
crypto: fix af_alg_make_sg() conversion to iov_iter
ipv4: Namespecify TCP PMTU mechanism
i40e: Fix for stats init function call in Rx setup
tcp: don't include Fast Open option in SYN-ACK on pure SYN-data
openvswitch: Only set TUNNEL_VXLAN_OPT if VXLAN-GBP metadata is set
ipv6: Make __ipv6_select_ident static
ipv6: Fix fragment id assignment on LE arches.
bridge: Fix inability to add non-vlan fdb entry
net: Mellanox: Delete unnecessary checks before the function call "vunmap"
cxgb4: Add support in cxgb4 to get expansion rom version via ethtool
ethtool: rename reserved1 memeber in ethtool_drvinfo for expansion ROM version
net: dsa: Remove redundant phy_attach()
IB/mlx4: Reset flow support for IB kernel ULPs
IB/mlx4: Always use the correct port for mirrored multicast attachments
net/bonding: Fix potential bad memory access during bonding events
tipc: remove tipc_snprintf
tipc: nl compat add noop and remove legacy nl framework
tipc: convert legacy nl stats show to nl compat
tipc: convert legacy nl net id get to nl compat
tipc: convert legacy nl net id set to nl compat
...
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Linus Torvalds
|
29afc4e9a4 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree changes from Jiri Kosina: "Patches from trivial.git that keep the world turning around. Mostly documentation and comment fixes, and a two corner-case code fixes from Alan Cox" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: kexec, Kconfig: spell "architecture" properly mm: fix cleancache debugfs directory path blackfin: mach-common: ints-priority: remove unused function doubletalk: probe failure causes OOPS ARM: cache-l2x0.c: Make it clear that cache-l2x0 handles L310 cache controller msdos_fs.h: fix 'fields' in comment scsi: aic7xxx: fix comment ARM: l2c: fix comment ibmraid: fix writeable attribute with no store method dynamic_debug: fix comment doc: usbmon: fix spelling s/unpriviledged/unprivileged/ x86: init_mem_mapping(): use capital BIOS in comment |
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Linus Torvalds
|
870fd0f5df |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID updates from Jiri Kosina:
"Updates for HID code
- improveements of Logitech HID++ procotol implementation, from
Benjamin Tissoires
- support for composite RMI devices, from Andrew Duggan
- new driver for BETOP controller, from Huang Bo
- fixup for conflicting mapping in HID core between PC-101/103/104
and PC-102/105 keyboards from David Herrmann
- new hardware support and fixes in Wacom driver, from Ping Cheng
- assorted small fixes and device ID additions all over the place"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (33 commits)
HID: wacom: add support for Cintiq 27QHD and 27QHD touch
HID: wacom: consolidate input capability settings for pen and touch
HID: wacom: make sure touch arbitration is applied consistently
HID: pidff: Fix initialisation forMicrosoft Sidewinder FF Pro 2
HID: hyperv: match wait_for_completion_timeout return type
HID: wacom: Report ABS_MISC event for Cintiq Companion Hybrid
HID: Use Kbuild idiom in Makefiles
HID: do not bind to Microchip Pick16F1454
HID: hid-lg4ff: use DEVICE_ATTR_RW macro
HID: hid-lg4ff: fix sysfs attribute permission
HID: wacom: peport In Range event according to the spec
HID: wacom: process invalid Cintiq and Intuos data in wacom_intuos_inout()
HID: rmi: Add support for the touchpad in the Razer Blade 14 laptop
HID: rmi: Support touchpads with external buttons
HID: rmi: Use hid_report_len to compute the size of reports
HID: logitech-hidpp: store the name of the device in struct hidpp
HID: microsoft: add support for Japanese Surface Type Cover 3
HID: fixup the conflicting keyboard mappings quirk
HID: apple: fix battery support for the 2009 ANSI wireless keyboard
HID: fix Kconfig text
...
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Linus Torvalds
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c5452a58db |
Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs
Pull quota interface unification and misc cleanups from Jan Kara:
"The first part of the series unifying XFS and VFS quota interfaces.
This part unifies turning quotas on and off so quota-tools and
xfs_quota can be used to manage any filesystem. This is useful so
that userspace doesn't have to distinguish which filesystem it is
working with. As a result we can then easily reuse tests for project
quotas in XFS for ext4.
This also contains minor cleanups and fixes for udf, isofs, and ext3"
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: (23 commits)
udf: remove bool assignment to 0/1
udf: use bool for done
quota: Store maximum space limit in bytes
quota: Remove quota_on_meta callback
ocfs2: Use generic helpers for quotaon and quotaoff
ext4: Use generic helpers for quotaon and quotaoff
quota: Add ->quota_{enable,disable} callbacks for VFS quotas
quota: Wire up ->quota_{enable,disable} callbacks into Q_QUOTA{ON,OFF}
quota: Split ->set_xstate callback into two
xfs: Remove some pointless quota checks
xfs: Remove some useless flags tests
xfs: Remove useless test
quota: Verify flags passed to Q_SETINFO
quota: Cleanup flags definitions
ocfs2: Move OLQF_CLEAN flag out of generic quota flags
quota: Don't store flags for v2 quota format
jbd: drop jbd_ENOSYS debug
udf: destroy sbi mutex in put_super
udf: Check length of extended attributes and allocation descriptors
udf: Remove repeated loads blocksize
...
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Linus Torvalds
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c08f846793 |
PCI changes for the v3.20 merge window:
Enumeration
- Move domain assignment from arm64 to generic code (Lorenzo Pieralisi)
- ARM: Remove artificial dependency on pci_sys_data domain (Lorenzo Pieralisi)
- ARM: Move to generic PCI domains (Lorenzo Pieralisi)
- Generate uppercase hex for modalias var in uevent (Ricardo Ribalda Delgado)
- Add and use generic config accessors on ARM, PowerPC (Rob Herring)
Resource management
- Free resources on failure in of_pci_get_host_bridge_resources() (Lorenzo Pieralisi)
- Fix infinite loop with ROM image of size 0 (Michel Dänzer)
PCI device hotplug
- Handle surprise add even if surprise removal isn't supported (Bjorn Helgaas)
Virtualization
- Mark AMD/ATI VGA devices that don't reset on D3hot->D0 transition (Alex Williamson)
- Add DMA alias quirk for Adaptec 3405 (Alex Williamson)
- Add Wellsburg (X99) to Intel PCH root port ACS quirk (Alex Williamson)
- Add ACS quirk for Emulex NICs (Vasundhara Volam)
MSI
- Fail MSI-X mappings if there's no space assigned to MSI-X BAR (Yijing Wang)
Freescale Layerscape host bridge driver
- Fix platform_no_drv_owner.cocci warnings (Julia Lawall)
NVIDIA Tegra host bridge driver
- Remove unnecessary tegra_pcie_fixup_bridge() (Lucas Stach)
Renesas R-Car host bridge driver
- Fix error handling of irq_of_parse_and_map() (Dmitry Torokhov)
TI Keystone host bridge driver
- Fix error handling of irq_of_parse_and_map() (Dmitry Torokhov)
- Fix misspelling of current function in debug output (Julia Lawall)
Xilinx AXI host bridge driver
- Fix harmless format string warning (Arnd Bergmann)
Miscellaneous
- Use standard parsing functions for ASPM sysfs setters (Chris J Arges)
- Add pci_device_to_OF_node() stub for !CONFIG_OF (Kevin Hao)
- Delete unnecessary NULL pointer checks (Markus Elfring)
- Add and use defines for PCIe Max_Read_Request_Size (Rafał Miłecki)
- Include clk.h instead of clk-private.h (Stephen Boyd)
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Merge tag 'pci-v3.20-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
Pull PCI changes from Bjorn Helgaas:
"Enumeration
- Move domain assignment from arm64 to generic code (Lorenzo Pieralisi)
- ARM: Remove artificial dependency on pci_sys_data domain (Lorenzo Pieralisi)
- ARM: Move to generic PCI domains (Lorenzo Pieralisi)
- Generate uppercase hex for modalias var in uevent (Ricardo Ribalda Delgado)
- Add and use generic config accessors on ARM, PowerPC (Rob Herring)
Resource management
- Free resources on failure in of_pci_get_host_bridge_resources() (Lorenzo Pieralisi)
- Fix infinite loop with ROM image of size 0 (Michel Dänzer)
PCI device hotplug
- Handle surprise add even if surprise removal isn't supported (Bjorn Helgaas)
Virtualization
- Mark AMD/ATI VGA devices that don't reset on D3hot->D0 transition (Alex Williamson)
- Add DMA alias quirk for Adaptec 3405 (Alex Williamson)
- Add Wellsburg (X99) to Intel PCH root port ACS quirk (Alex Williamson)
- Add ACS quirk for Emulex NICs (Vasundhara Volam)
MSI
- Fail MSI-X mappings if there's no space assigned to MSI-X BAR (Yijing Wang)
Freescale Layerscape host bridge driver
- Fix platform_no_drv_owner.cocci warnings (Julia Lawall)
NVIDIA Tegra host bridge driver
- Remove unnecessary tegra_pcie_fixup_bridge() (Lucas Stach)
Renesas R-Car host bridge driver
- Fix error handling of irq_of_parse_and_map() (Dmitry Torokhov)
TI Keystone host bridge driver
- Fix error handling of irq_of_parse_and_map() (Dmitry Torokhov)
- Fix misspelling of current function in debug output (Julia Lawall)
Xilinx AXI host bridge driver
- Fix harmless format string warning (Arnd Bergmann)
Miscellaneous
- Use standard parsing functions for ASPM sysfs setters (Chris J Arges)
- Add pci_device_to_OF_node() stub for !CONFIG_OF (Kevin Hao)
- Delete unnecessary NULL pointer checks (Markus Elfring)
- Add and use defines for PCIe Max_Read_Request_Size (Rafał Miłecki)
- Include clk.h instead of clk-private.h (Stephen Boyd)"
* tag 'pci-v3.20-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (48 commits)
PCI: Add pci_device_to_OF_node() stub for !CONFIG_OF
PCI: xilinx: Convert to use generic config accessors
PCI: xgene: Convert to use generic config accessors
PCI: tegra: Convert to use generic config accessors
PCI: rcar: Convert to use generic config accessors
PCI: generic: Convert to use generic config accessors
powerpc/powermac: Convert PCI to use generic config accessors
powerpc/fsl_pci: Convert PCI to use generic config accessors
ARM: ks8695: Convert PCI to use generic config accessors
ARM: sa1100: Convert PCI to use generic config accessors
ARM: integrator: Convert PCI to use generic config accessors
PCI: versatile: Add DT-based ARM Versatile PB PCIe host driver
ARM: dts: versatile: add PCI controller binding
of/pci: Free resources on failure in of_pci_get_host_bridge_resources()
PCI: versatile: Add DT docs for ARM Versatile PB PCIe driver
PCI: Fail MSI-X mappings if there's no space assigned to MSI-X BAR
r8169: use PCI define for Max_Read_Request_Size
[SCSI] esas2r: use PCI define for Max_Read_Request_Size
tile: use PCI define for Max_Read_Request_Size
rapidio/tsi721: use PCI define for Max_Read_Request_Size
...
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Hariprasad Shenai
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a450515204 |
ethtool: rename reserved1 memeber in ethtool_drvinfo for expansion ROM version
Renamed the reserved1 member of struct ethtool_drvinfo to erom_version to get expansion/option ROM version of the adapter if present. Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Richard Alpe
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f2b3b2d4cc |
tipc: convert legacy nl link stat to nl compat
Add functionality for safely appending string data to a TLV without keeping write count in the caller. Convert TIPC_CMD_SHOW_LINK_STATS to compat dumpit. Signed-off-by: Richard Alpe <richard.alpe@ericsson.com> Reviewed-by: Erik Hugne <erik.hugne@ericsson.com> Reviewed-by: Ying Xue <ying.xue@windriver.com> Reviewed-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Richard Alpe
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9ab154658a |
tipc: convert legacy nl bearer enable/disable to nl compat
Introduce a framework for transcoding legacy nl action into actions (.doit) calls from the new nl API. This is done by converting the incoming TLV data into netlink data with nested netlink attributes. Unfortunately due to the randomness of the legacy API we can't do this generically so each legacy netlink command requires a specific transcoding recipe. In this case for bearer enable and bearer disable. Convert TIPC_CMD_ENABLE_BEARER and TIPC_CMD_DISABLE_BEARER into doit compat calls. Signed-off-by: Richard Alpe <richard.alpe@ericsson.com> Reviewed-by: Erik Hugne <erik.hugne@ericsson.com> Reviewed-by: Ying Xue <ying.xue@windriver.com> Reviewed-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Richard Alpe
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d0796d1ef6 |
tipc: convert legacy nl bearer dump to nl compat
Introduce a framework for dumping netlink data from the new netlink API and formatting it to the old legacy API format. This is done by looping the dump data and calling a format handler for each entity, in this case a bearer. We dump until either all data is dumped or we reach the limited buffer size of the legacy API. Remember, the legacy API doesn't scale. In this commit we convert TIPC_CMD_GET_BEARER_NAMES to use the compat layer. Signed-off-by: Richard Alpe <richard.alpe@ericsson.com> Reviewed-by: Erik Hugne <erik.hugne@ericsson.com> Reviewed-by: Ying Xue <ying.xue@windriver.com> Reviewed-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Mike Snitzer
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e5863d9ad7 |
dm: allocate requests in target when stacking on blk-mq devices
For blk-mq request-based DM the responsibility of allocating a cloned request is transfered from DM core to the target type. Doing so enables the cloned request to be allocated from the appropriate blk-mq request_queue's pool (only the DM target, e.g. multipath, can know which block device to send a given cloned request to). Care was taken to preserve compatibility with old-style block request completion that requires request-based DM _not_ acquire the clone request's queue lock in the completion path. As such, there are now 2 different request-based DM target_type interfaces: 1) the original .map_rq() interface will continue to be used for non-blk-mq devices -- the preallocated clone request is passed in from DM core. 2) a new .clone_and_map_rq() and .release_clone_rq() will be used for blk-mq devices -- blk_get_request() and blk_put_request() are used respectively from these hooks. dm_table_set_type() was updated to detect if the request-based target is being stacked on blk-mq devices, if so DM_TYPE_MQ_REQUEST_BASED is set. DM core disallows switching the DM table's type after it is set. This means that there is no mixing of non-blk-mq and blk-mq devices within the same request-based DM table. [This patch was started by Keith and later heavily modified by Mike] Tested-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> |
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Neal Cardwell
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032ee42369 |
tcp: helpers to mitigate ACK loops by rate-limiting out-of-window dupacks
Helpers for mitigating ACK loops by rate-limiting dupacks sent in response to incoming out-of-window packets. This patch includes: - rate-limiting logic - sysctl to control how often we allow dupacks to out-of-window packets - SNMP counter for cases where we rate-limited our dupack sending The rate-limiting logic in this patch decides to not send dupacks in response to out-of-window segments if (a) they are SYNs or pure ACKs and (b) the remote endpoint is sending them faster than the configured rate limit. We rate-limit our responses rather than blocking them entirely or resetting the connection, because legitimate connections can rely on dupacks in response to some out-of-window segments. For example, zero window probes are typically sent with a sequence number that is below the current window, and ZWPs thus expect to thus elicit a dupack in response. We allow dupacks in response to TCP segments with data, because these may be spurious retransmissions for which the remote endpoint wants to receive DSACKs. This is safe because segments with data can't realistically be part of ACK loops, which by their nature consist of each side sending pure/data-less ACKs to each other. The dupack interval is controlled by a new sysctl knob, tcp_invalid_ratelimit, given in milliseconds, in case an administrator needs to dial this upward in the face of a high-rate DoS attack. The name and units are chosen to be analogous to the existing analogous knob for ICMP, icmp_ratelimit. The default value for tcp_invalid_ratelimit is 500ms, which allows at most one such dupack per 500ms. This is chosen to be 2x faster than the 1-second minimum RTO interval allowed by RFC 6298 (section 2, rule 2.4). We allow the extra 2x factor because network delay variations can cause packets sent at 1 second intervals to be compressed and arrive much closer. Reported-by: Avery Fay <avery@mixpanel.com> Signed-off-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Yuchung Cheng <ycheng@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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Jarno Rajahalme
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83d2b9ba1a |
net: openvswitch: Support masked set actions.
OVS userspace already probes the openvswitch kernel module for OVS_ACTION_ATTR_SET_MASKED support. This patch adds the kernel module implementation of masked set actions. The existing set action sets many fields at once. When only a subset of the IP header fields, for example, should be modified, all the IP fields need to be exact matched so that the other field values can be copied to the set action. A masked set action allows modification of an arbitrary subset of the supported header bits without requiring the rest to be matched. Masked set action is now supported for all writeable key types, except for the tunnel key. The set tunnel action is an exception as any input tunnel info is cleared before action processing starts, so there is no tunnel info to mask. The kernel module converts all (non-tunnel) set actions to masked set actions. This makes action processing more uniform, and results in less branching and duplicating the action processing code. When returning actions to userspace, the fully masked set actions are converted back to normal set actions. We use a kernel internal action code to be able to tell the userspace provided and converted masked set actions apart. Signed-off-by: Jarno Rajahalme <jrajahalme@nicira.com> Acked-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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David S. Miller
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3c09e92fb6 |
NFC: 3.20 second pull request
This is the second NFC pull request for 3.20. It brings: - NCI NFCEE (NFC Execution Environment, typically an embedded or external secure element) discovery and enabling/disabling support. In order to communicate with an NFCEE, we also added NCI's logical connections support to the NCI stack. - HCI over NCI protocol support. Some secure elements only understand HCI and thus we need to send them HCI frames when they're part of an NCI chipset. - NFC_EVT_TRANSACTION userspace API addition. Whenever an application running on a secure element needs to notify its host counterpart, we send an NFC_EVENT_SE_TRANSACTION event to userspace through the NFC netlink socket. - Secure element and HCI transaction event support for the st21nfcb chipset. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJU06ozAAoJEIqAPN1PVmxKdtkP/2CeQ0+xJnJWgyh4xjkVxfPb wPYrz3cHeHdnVX36mnIdRoQZRjxh/Ef/vgK8RsXohcldzHA9D8GjxRpj0GrkVGQ9 xoDkiHsFDdsZHeezSrlnXNnObvZrkeMsmnUDJxfwLtcX1nzFKzBgW2GaDiNjUazC r5Ip4YIfoCaVLq5MSqYRqJ6uhplXd/ePdtPoo54L/E81y4ptQi8pUsQBy4K3GrFn FbXoemcymhi9AVBGl+OlppZ93t6bdOV1D5tcOwpytAbfa3jp2oUnJPZay7EoWruR aj8l5v3P+SSphAJwaGSbny0L83tTS7sq+N4QG+VxxdMkw2YjpmxgN3AGguNBtPGG SUThpZV6QhrkAOnwzP2BJnh68WSU1eJrGvk8zUWW0SanA8k2jaHO/VzXCA3/ZkC4 IFcXl4Jr6R3iUxDFgS/6MB5E9EGedzFTacsWoHVyZPtaDAQp4WVdAIRQ4QKgJCLw 1yRmCeVunTsrs6O0aenU1xHinPlnx+tkuiNh4H64APQYTz54WwXH1/S04OL1SkqI mTzUvFgWqJvSIOuU19g0HBw+xZ/9vvX8LLkm9kSTbe7tcmFH5CI7ZCN/hNDHvMSd sjNYOyag/SAHJ01tTKcSPAgWO49bHWPodI04zP0lK0gMLjKvRknVMdTgIDfu49HN 2da9E23iBmNNgG79iVHN =8caD -----END PGP SIGNATURE----- Merge tag 'nfc-next-3.20-2' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-next NFC: 3.20 second pull request This is the second NFC pull request for 3.20. It brings: - NCI NFCEE (NFC Execution Environment, typically an embedded or external secure element) discovery and enabling/disabling support. In order to communicate with an NFCEE, we also added NCI's logical connections support to the NCI stack. - HCI over NCI protocol support. Some secure elements only understand HCI and thus we need to send them HCI frames when they're part of an NCI chipset. - NFC_EVT_TRANSACTION userspace API addition. Whenever an application running on a secure element needs to notify its host counterpart, we send an NFC_EVENT_SE_TRANSACTION event to userspace through the NFC netlink socket. - Secure element and HCI transaction event support for the st21nfcb chipset. Signed-off-by: David S. Miller <davem@davemloft.net> |
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Niklas Cassel
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692132b5b1 |
serial: driver for ETRAX FS UART
This is the last missing piece to get a kernel booting to a prompt in qemu-cris. Signed-off-by: Niklas Cassel <nks@flawful.org> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Yann Droneaud
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43c6116573 |
Revert "IB/core: Add support for extended query device caps"
While commit |
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Theodore Ts'o
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0ae45f63d4 |
vfs: add support for a lazytime mount option
Add a new mount option which enables a new "lazytime" mode. This mode causes atime, mtime, and ctime updates to only be made to the in-memory version of the inode. The on-disk times will only get updated when (a) if the inode needs to be updated for some non-time related change, (b) if userspace calls fsync(), syncfs() or sync(), or (c) just before an undeleted inode is evicted from memory. This is OK according to POSIX because there are no guarantees after a crash unless userspace explicitly requests via a fsync(2) call. For workloads which feature a large number of random write to a preallocated file, the lazytime mount option significantly reduces writes to the inode table. The repeated 4k writes to a single block will result in undesirable stress on flash devices and SMR disk drives. Even on conventional HDD's, the repeated writes to the inode table block will trigger Adjacent Track Interference (ATI) remediation latencies, which very negatively impact long tail latencies --- which is a very big deal for web serving tiers (for example). Google-Bug-Id: 18297052 Signed-off-by: Theodore Ts'o <tytso@mit.edu> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
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Eric Dumazet
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06eb395fa9 |
pkt_sched: fq: better control of DDOS traffic
FQ has a fast path for skb attached to a socket, as it does not have to compute a flow hash. But for other packets, FQ being non stochastic means that hosts exposed to random Internet traffic can allocate million of flows structure (104 bytes each) pretty easily. Not only host can OOM, but lookup in RB trees can take too much cpu and memory resources. This patch adds a new attribute, orphan_mask, that is adding possibility of having a stochastic hash for orphaned skb. Its default value is 1024 slots, to mimic SFQ behavior. Note: This does not apply to locally generated TCP traffic, and no locally generated traffic will share a flow structure with another perfect or stochastic flow. This patch also handles the specific case of SYNACK messages: They are attached to the listener socket, and therefore all map to a single hash bucket. If listener have set SO_MAX_PACING_RATE, hoping to have new accepted socket inherit this rate, SYNACK might be paced and even dropped. This is very similar to an internal patch Google have used more than one year. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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David S. Miller
|
940288b6a5 |
Last round of updates for net-next:
* revert a patch that caused a regression with mesh userspace (Bob)
* fix a number of suspend/resume related races
(from Emmanuel, Luca and myself - we'll look at backporting later)
* add software implementations for new ciphers (Jouni)
* add a new ACPI ID for Broadcom's rfkill (Mika)
* allow using netns FD for wireless (Vadim)
* some other cleanups (various)
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Merge tag 'mac80211-next-for-davem-2015-02-03' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Last round of updates for net-next:
* revert a patch that caused a regression with mesh userspace (Bob)
* fix a number of suspend/resume related races
(from Emmanuel, Luca and myself - we'll look at backporting later)
* add software implementations for new ciphers (Jouni)
* add a new ACPI ID for Broadcom's rfkill (Mika)
* allow using netns FD for wireless (Vadim)
* some other cleanups (various)
Signed-off-by: David S. Miller <davem@davemloft.net>
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Greg Kroah-Hartman
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4d4bac4499 |
usb: patches for v3.20 merge window
Here's the big pull request for Gadgets and PHYs. It's a total of 217 non-merge commits with pretty much everything being touched. The most important bits are a ton of new documentation for almost all usb gadget functions, a new isp1760 UDC driver, several improvements to the old net2280 UDC driver, and some minor tracepoint improvements to dwc3. Other than that, a big list of minor cleanups, smaller bugfixes and new features all over the place. Signed-off-by: Felipe Balbi <balbi@ti.com> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJU0lRFAAoJEIaOsuA1yqRE17sP/R4iPwrPQGVQBaqg5AOHZGEe dKf9GqZZIPzNIs4146Ua5W/9d4U6zQKndy+fRQaNEVc2SR3Tm0IwOSokvSaC3FYr NEGHMoRnTWd/JWSVB/6sy0qn8rKRMbkxR7u9lG9M/JACUymn3NJfH4D0jq85ewPR 0Tjv4g5wGnv3YEmnWgR5ieFgn0OxgUBiGUF7QufgMp7G3F2hjmeligBD0jt3w6tD G4oMHp+pRfPCcm8mcdiHoP3aXOtNJ824rI+b1EZkKBKeo7FxRDIe48Vl107XOpOB yUFnQVGZazh1Oi6Vxmh9O1mmjpNOir/4dni7gZfh1uGC7cJ7tSkOfbN4jH4Ycsay Ckt8XQkmf/z9VWTONsAkDwfPhnMbxCafz8Fi/UdOXsoR69YV1MKnt1zRN5dzgNq9 7EIqDwPPJi6qwLACoqxVYknSmXQqhW8B0IMPpMqEByvR1mnIOWomlFot63AufMaQ +uS7JGJguUmMvkyP1FJRKcPsd9u4PYll5JzymPsvSB6xtDisVFqYb3BbfieZHpBn +/ZFqltT71pQ3TxIx2ZiTk1e91PiKJUbEQikV6TBiLhgtkpn2J8obHtF50K4+xHh wXOU3VHFd2ZONN+WB5F5EoVtZiwsd3pARr8QJRcVhdXltTWElJ2qsA4Z1+5QVhAy mqXYcwsvBe9C+5p2pYwR =bGMq -----END PGP SIGNATURE----- Merge tag 'usb-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next Felipe writes: usb: patches for v3.20 merge window Here's the big pull request for Gadgets and PHYs. It's a total of 217 non-merge commits with pretty much everything being touched. The most important bits are a ton of new documentation for almost all usb gadget functions, a new isp1760 UDC driver, several improvements to the old net2280 UDC driver, and some minor tracepoint improvements to dwc3. Other than that, a big list of minor cleanups, smaller bugfixes and new features all over the place. Signed-off-by: Felipe Balbi <balbi@ti.com> |
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Daniel Vetter
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083500baef |
drm: remove DRM_FORMAT_NV12MT
So this has been merged originally in
commit
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