linux/Documentation
Linus Torvalds 015e7b0b0e bpf-next-6.19
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Merge tag 'bpf-next-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next

Pull bpf updates from Alexei Starovoitov:

 - Convert selftests/bpf/test_tc_edt and test_tc_tunnel from .sh to
   test_progs runner (Alexis Lothoré)

 - Convert selftests/bpf/test_xsk to test_progs runner (Bastien
   Curutchet)

 - Replace bpf memory allocator with kmalloc_nolock() in
   bpf_local_storage (Amery Hung), and in bpf streams and range tree
   (Puranjay Mohan)

 - Introduce support for indirect jumps in BPF verifier and x86 JIT
   (Anton Protopopov) and arm64 JIT (Puranjay Mohan)

 - Remove runqslower bpf tool (Hoyeon Lee)

 - Fix corner cases in the verifier to close several syzbot reports
   (Eduard Zingerman, KaFai Wan)

 - Several improvements in deadlock detection in rqspinlock (Kumar
   Kartikeya Dwivedi)

 - Implement "jmp" mode for BPF trampoline and corresponding
   DYNAMIC_FTRACE_WITH_JMP. It improves "fexit" program type performance
   from 80 M/s to 136 M/s. With Steven's Ack. (Menglong Dong)

 - Add ability to test non-linear skbs in BPF_PROG_TEST_RUN (Paul
   Chaignon)

 - Do not let BPF_PROG_TEST_RUN emit invalid GSO types to stack (Daniel
   Borkmann)

 - Generalize buildid reader into bpf_dynptr (Mykyta Yatsenko)

 - Optimize bpf_map_update_elem() for map-in-map types (Ritesh
   Oedayrajsingh Varma)

 - Introduce overwrite mode for BPF ring buffer (Xu Kuohai)

* tag 'bpf-next-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (169 commits)
  bpf: optimize bpf_map_update_elem() for map-in-map types
  bpf: make kprobe_multi_link_prog_run always_inline
  selftests/bpf: do not hardcode target rate in test_tc_edt BPF program
  selftests/bpf: remove test_tc_edt.sh
  selftests/bpf: integrate test_tc_edt into test_progs
  selftests/bpf: rename test_tc_edt.bpf.c section to expose program type
  selftests/bpf: Add success stats to rqspinlock stress test
  rqspinlock: Precede non-head waiter queueing with AA check
  rqspinlock: Disable spinning for trylock fallback
  rqspinlock: Use trylock fallback when per-CPU rqnode is busy
  rqspinlock: Perform AA checks immediately
  rqspinlock: Enclose lock/unlock within lock entry acquisitions
  bpf: Remove runqslower tool
  selftests/bpf: Remove usage of lsm/file_alloc_security in selftest
  bpf: Disable file_alloc_security hook
  bpf: check for insn arrays in check_ptr_alignment
  bpf: force BPF_F_RDONLY_PROG on insn array creation
  bpf: Fix exclusive map memory leak
  selftests/bpf: Make CS length configurable for rqspinlock stress test
  selftests/bpf: Add lock wait time stats to rqspinlock stress test
  ...
2025-12-03 16:54:54 -08:00
..
ABI This has been another busy cycle for documentation, with a lot of 2025-12-03 11:34:28 -08:00
PCI pci-v6.18-changes 2025-10-06 10:41:03 -07:00
RCU doc: Update for SRCU-fast definitions and initialization 2025-11-05 23:58:30 +01:00
accel
accounting Documentation: taskstats: Reindent payload kinds list 2025-11-10 12:52:12 -07:00
admin-guide cgroup: Changes for v6.19 2025-12-03 13:04:07 -08:00
arch This has been another busy cycle for documentation, with a lot of 2025-12-03 11:34:28 -08:00
block
bpf docs: bpf: map_array: Specify BPF_MAP_TYPE_PERCPU_ARRAY value size limit 2025-11-25 14:32:00 -08:00
cdrom
core-api printk changes for 6.19 2025-12-03 12:42:36 -08:00
cpu-freq cpufreq: Drop unused symbol CPUFREQ_ETERNAL 2025-10-01 13:57:22 +02:00
crypto This update includes the following changes: 2025-12-03 11:28:38 -08:00
dev-tools linux_kselftest-kunit-6.19-rc1 2025-12-03 15:50:11 -08:00
devicetree This update includes the following changes: 2025-12-03 11:28:38 -08:00
doc-guide docs: parse-headers.rst: Fix a typo 2025-11-18 09:13:40 -07:00
driver-api This has been another busy cycle for documentation, with a lot of 2025-12-03 11:34:28 -08:00
edac
fault-injection
fb fbdev fixes & enhancements for 6.18-rc1: 2025-10-10 09:36:23 -07:00
features docs: Move the "features" tools to tools/docs 2025-10-28 16:01:00 -06:00
filesystems This has been another busy cycle for documentation, with a lot of 2025-12-03 11:34:28 -08:00
firmware-guide Documentation: ACPI: i2c-muxes: fix I2C device references 2025-11-03 17:01:05 +01:00
firmware_class
fpga
gpu drm next for 6.18-rc1 2025-10-02 12:47:25 -07:00
hid
hwmon
i2c
iio
images
infiniband
input Input: rename INPUT_PROP_HAPTIC_TOUCHPAD to INPUT_PROP_PRESSUREPAD 2025-11-17 23:18:32 -08:00
isdn
kbuild kbuild: doc: improve KBUILD_BUILD_TIMESTAMP documentation 2025-11-08 12:17:58 +01:00
kernel-hacking
leds
litmus-tests
livepatch
locking documentation: seqlock: fix the wrong documentation of read_seqbegin_or_lock/need_seqretry 2025-10-21 12:31:56 +02:00
maintainer
mhi
misc-devices Documentation: tps6594-pfsm: Fix macro cross-reference syntax 2025-11-10 12:54:49 -07:00
mm Documentation: treewide: Replace marc.info links with lore 2025-11-03 16:21:31 -07:00
netlabel
netlink Merge branches 'pm-em' and 'pm-opp' 2025-11-28 16:44:00 +01:00
networking Documentation: netconsole: Remove obsolete contact people 2025-10-29 17:40:19 -07:00
nvdimm
nvme
pcmcia
peci
power Merge branches 'pm-qos' and 'pm-tools' 2025-11-28 16:50:45 +01:00
process docs: submitting-patches: Clarify that removal of Acks needs explanation too 2025-11-29 08:30:54 -07:00
rust docs: rust: quick-start: add Debian 13 (Trixie) 2025-11-04 20:21:15 +01:00
scheduler
scsi
security docs: trusted-encrypted: fix htmldocs build error 2025-10-21 11:58:29 +08:00
sound ASoC: doc: cs35l56: Update firmware filename description for B0 silicon 2025-11-03 13:09:14 +00:00
sphinx Documentation/sphinx/kernel_feat.py: use class directly 2025-11-21 10:32:30 -07:00
sphinx-static
spi
staging It has been a relatively busy cycle in docsland, with changes all over: 2025-10-03 17:16:13 -07:00
sunrpc/xdr
target
tee
timers
tools Documentation/rtla: Include defaults for tracer options 2025-11-05 11:19:24 -07:00
trace Documentation/trace: Specify exact priority for timerlat 2025-11-05 11:19:20 -07:00
translations docs/zh_CN: Add wd719x.rst translation 2025-11-26 14:40:12 +08:00
usb
userspace-api This has been another busy cycle for documentation, with a lot of 2025-12-03 11:34:28 -08:00
virt KVM x86 fixes for 6.18: 2025-10-18 10:25:43 +02:00
w1 docs: w1: fix w1-netlink invalid URL 2025-11-05 11:23:39 -07:00
watchdog
wmi platform/x86: msi-wmi-platform: Fix typo in WMI GUID 2025-11-10 19:13:29 +02:00
.gitignore
.renames.txt
Changes
CodingStyle
Kconfig docs: move get_abi.py to tools/docs 2025-10-28 16:01:20 -06:00
Makefile docs: makefile: move rustdoc check to the build wrapper 2025-11-29 08:42:53 -07:00
SubmittingPatches
atomic_bitops.txt
atomic_t.txt
conf.py
docutils.conf
index.rst
memory-barriers.txt memory-barriers.txt: Sort wait_event* and wait_on_bit* list alphabetically 2025-11-08 19:02:26 -08:00
subsystem-apis.rst