linux/include/linux
Thomas Gleixner faba9d250e rseq: Introduce struct rseq_data
In preparation for a major rewrite of this code, provide a data structure
for rseq management.

Put all the rseq related data into it (except for the debug part), which
allows to simplify fork/execve by using memset() and memcpy() instead of
adding new fields to initialize over and over.

Create a storage struct for event management as well and put the
sched_switch event and a indicator for RSEQ on a task into it as a
start. That uses a union, which allows to mask and clear the whole lot
efficiently.

The indicators are explicitly not a bit field. Bit fields generate abysmal
code.

The boolean members are defined as u8 as that actually guarantees that it
fits. There seem to be strange architecture ABIs which need more than 8
bits for a boolean.

The has_rseq member is redundant vs. task::rseq, but it turns out that
boolean operations and quick checks on the union generate better code than
fiddling with separate entities and data types.

This struct will be extended over time to carry more information.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://patch.msgid.link/20251027084306.527086690@linutronix.de
2025-11-04 08:30:50 +01:00
..
amba
atomic
avf
bcma
bnxt bnxt_en: Implement ethtool .set_tunable() for ETHTOOL_PFC_PREVENTION_TOUT 2025-09-18 13:09:43 +02:00
bus
byteorder byteorder: Add memcpy_to_le32() and memcpy_from_le32() 2025-09-24 19:32:00 -06:00
can can: dev: add can_get_ctrlmode_str() 2025-09-24 17:09:47 +02:00
cdx EDAC: Add a driver for the AMD Versal NET DDR controller 2025-09-15 16:22:27 +02:00
ceph libceph: pass the message pointer instead of loading con->out_msg 2025-10-08 23:30:46 +02:00
clk Merge branch 'clk-determine-rate' into clk-next 2025-10-06 13:02:50 -05:00
comedi
crush
decompress
device
dma
dsa
extcon
firmware soc: driver updates for 6.18 2025-10-01 17:32:51 -07:00
fpga
framer
fsl
gpio gpio: regmap: add the .fixed_direction_output configuration parameter 2025-10-22 08:52:17 +02:00
greybus
habanalabs accel/habanalabs: add HL_GET_P_STATE passthrough type 2025-09-25 09:09:31 +03:00
hsi
i3c i3c: master: Add helpers for DMA mapping and bounce buffer handling 2025-09-16 17:06:42 +02:00
iio IIO: New device support, features and cleanup for 6.18 2025-09-23 14:15:25 +02:00
input Input: MT - add INPUT_MT_TOTAL_FORCE flags 2025-09-15 14:32:55 +02:00
io_uring io_uring/cmd: drop unused res2 param from io_uring_cmd_done() 2025-09-23 00:15:02 -06:00
irqchip irqchip/gic-v5: Drop has_gcie_v3_compat from gic_kvm_info 2025-09-17 17:41:02 +01:00
isdn
lockd
lsm
mailbox irqchip: Add driver for the RPMI system MSI service group 2025-09-25 14:31:56 -06:00
mdio
memory
mfd Char/Misc/IIO/Binder changes for 6.18-rc1 2025-10-04 16:26:32 -07:00
misc
mlx4
mlx5 net/mlx5: Add PPHCR to PCAM supported registers mask 2025-10-23 07:14:32 -07:00
mmc Networking changes for 6.18. 2025-10-02 15:17:01 -07:00
mtd * Raw NAND: 2025-10-03 17:23:18 +02:00
mux
net/intel
netfilter
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
pcs
pds
perf drivers/perf: riscv: Export PMU event info function 2025-09-16 11:49:31 +05:30
phy
pinctrl pci-v6.18-changes 2025-10-06 10:41:03 -07:00
platform_data Input updates for v6.18-rc0 2025-10-08 09:44:38 -07:00
power power: supply: max77705_charger: use REGMAP_IRQ_REG_LINE macro 2025-09-19 00:40:03 +02:00
pse-pd
pwrseq
qat
qed
raid
regulator
remoteproc
reset
rpmsg
rtc
sched Patch series in this pull request: 2025-10-02 18:44:54 -07:00
soc Networking changes for 6.18. 2025-10-02 15:17:01 -07:00
soundwire soundwire: bus: add sdw_slave_get_current_bank helper 2025-09-18 22:24:27 +01:00
spi spi: rename SPI_CS_CNT_MAX => SPI_DEVICE_CS_CNT_MAX 2025-09-22 09:29:45 +01:00
ssb
sunrpc NFSD 6.18 Release Notes 2025-10-06 13:22:21 -07:00
surface_aggregator
ulpi
unaligned
usb USB/Thunderbolt changes for 6.18-rc1 2025-10-04 16:07:08 -07:00
8250_pci.h
acct.h
acpi.h
acpi_amd_wbrf.h
acpi_dma.h
acpi_iort.h
acpi_mdio.h
acpi_pmtmr.h
acpi_rimt.h
acpi_viot.h
adb.h
adfs_fs.h
adi-axi-common.h
adreno-smmu-priv.h
adxl.h
aer.h
agp_backend.h
agpgart.h
ahci-remap.h
ahci_platform.h
aio.h
alarmtimer.h
alcor_pci.h
align.h
alloc_tag.h alloc_tag: mark inaccurate allocation counters in /proc/allocinfo output 2025-09-21 14:22:36 -07:00
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amd-pmf-io.h
anon_inodes.h
aperture.h
apm-emulation.h
apm_bios.h
apple-gmux.h
arch_topology.h
args.h
arm-cci.h
arm-smccc.h
arm_ffa.h firmware: arm_ffa: Add support for IMPDEF value in the memory access descriptor 2025-10-13 10:34:46 +01:00
arm_sdei.h
armada-37xx-rwtm-mailbox.h
array_size.h
ascii85.h
asn1.h
asn1_ber_bytecode.h
asn1_decoder.h
asn1_encoder.h
assoc_array.h
assoc_array_priv.h
async.h
async_tx.h
ata.h
ata_platform.h
atalk.h
atm.h
atm_tcp.h
atmdev.h
atmel-isc-media.h
atmel-ssc.h
atmel_pdc.h
atomic.h
attribute_container.h
audit.h
audit_arch.h
auto_dev-ioctl.h
auto_fs.h
auxiliary_bus.h
auxvec.h
average.h
backing-dev-defs.h writeback: Avoid contention on wb->list_lock when switching inodes 2025-09-19 13:11:00 +02:00
backing-dev.h
backing-file.h
backlight.h
badblocks.h
balloon_compaction.h
base64.h
bcd.h
bch.h
bcm47xx_nvram.h
bcm47xx_sprom.h
bcm47xx_wdt.h
bcm963xx_nvram.h
bcm963xx_tag.h
binfmts.h
bio-integrity.h
bio.h block: rename bio_iov_iter_get_pages_aligned to bio_iov_iter_get_pages 2025-10-07 08:05:44 -06:00
bit_spinlock.h
bitfield.h
bitmap-str.h
bitmap.h
bitops.h
bitrev.h
bits.h
blk-cgroup.h
blk-crypto-profile.h
blk-crypto.h
blk-integrity.h
blk-mq-dma.h
blk-mq.h
blk-pm.h
blk_types.h block: make REQ_OP_ZONE_OPEN a write operation 2025-10-28 07:52:55 -06:00
blkdev.h block-6.18-20251009 2025-10-10 10:37:13 -07:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootconfig.h
bootmem_info.h
bottom_half.h
bpf-cgroup-defs.h
bpf-cgroup.h
bpf-netns.h
bpf.h bpf: Replace bpf_map_kmalloc_node() with kmalloc_nolock() to allocate bpf_async_cb structures. 2025-10-15 12:22:22 +02:00
bpf_crypto.h
bpf_lirc.h
bpf_local_storage.h
bpf_lsm.h
bpf_mem_alloc.h
bpf_mprog.h
bpf_trace.h
bpf_types.h
bpf_verifier.h bpf: table based bpf_insn_successors() 2025-09-19 09:27:23 -07:00
bpfptr.h mm/slub: allow to set node and align in k[v]realloc 2025-09-13 16:54:45 -07:00
brcmphy.h net: phy: bcm54811: Fix GMII/MII/MII-Lite selection 2025-10-13 17:36:20 -07:00
bsearch.h
bsg-lib.h
bsg.h
btf.h bpf: Mark kfuncs as __noclone 2025-09-24 02:48:05 -07:00
btf_ids.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
bug.h
build-salt.h
build_bug.h
buildid.h
bvec.h block: update comment of "struct bio_vec" regarding nth_page() 2025-09-21 14:22:09 -07:00
c2port.h
cache.h
cacheflush.h
cacheinfo.h
call_once.h
capability.h
cb710.h
cc_platform.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h
cfag12864b.h
cfi.h kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI 2025-09-24 14:29:14 -07:00
cfi_types.h kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI 2025-09-24 14:29:14 -07:00
cgroup-defs.h cgroup: Fix seqcount lockdep assertion in cgroup freezer 2025-10-03 04:30:28 -10:00
cgroup.h bpf-next-6.18 2025-09-30 17:58:11 -07:00
cgroup_api.h
cgroup_dmem.h
cgroup_namespace.h namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
cgroup_rdma.h
cgroup_refcnt.h
cgroup_subsys.h
circ_buf.h
cleanup.h
clk-provider.h
clk.h
clkdev.h
clockchips.h
clocksource.h
clocksource_ids.h
closure.h
cma.h
cmpxchg-emu.h
cn_proc.h
cnt32_to_63.h
coda.h
codetag.h alloc_tag: mark inaccurate allocation counters in /proc/allocinfo output 2025-09-21 14:22:36 -07:00
compaction.h
compat.h
compiler-clang.h - Remove a bunch of asm implementing condition flags testing in KVM's 2025-10-11 11:19:16 -07:00
compiler-gcc.h
compiler-version.h
compiler.h hardening updates for v6.18-rc1 2025-09-29 17:48:27 -07:00
compiler_attributes.h
compiler_types.h - Remove a bunch of asm implementing condition flags testing in KVM's 2025-10-11 11:19:16 -07:00
completion.h
component.h
configfs.h
connector.h
console.h
console_struct.h
consolemap.h
const.h
container.h
container_of.h
context_tracking.h
context_tracking_irq.h
context_tracking_state.h
cookie.h
cordic.h
coredump.h
coresight-pmu.h
coresight-stm.h
coresight.h coresight: Consolidate clock enabling 2025-09-23 14:14:12 +01:00
count_zeros.h
counter.h
cper.h
cpu.h
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpu_smt.h
cpufeature.h
cpufreq.h cpufreq: Drop unused symbol CPUFREQ_ETERNAL 2025-10-01 13:57:22 +02:00
cpuhotplug.h
cpuhplock.h
cpuidle.h
cpuidle_haltpoll.h
cpumask.h
cpumask_api.h
cpumask_types.h
cpuset.h
crash_core.h
crash_dump.h
crash_reserve.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
crc4.h
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
crc32poly.h
crc64.h
cred.h
crypto.h
cs5535.h
ctype.h
cuda.h
damon.h mm/damon/core: implement damon_initialized() function 2025-09-21 14:22:37 -07:00
dasd_mod.h
davinci_emac.h
dax.h
dca.h
dcache.h make it easier to catch those who try to modify ->d_name 2025-09-15 21:08:33 -04:00
dccp.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
delayed_call.h
dev_printk.h
devcoredump.h
devfreq-event.h
devfreq.h
devfreq_cooling.h
device-mapper.h
device.h
device_cgroup.h
devm-helpers.h
devpts_fs.h
dfl.h
dibs.h dibs: Move event handling to dibs layer 2025-09-23 11:13:22 +02:00
digsig.h
dim.h
dio.h
dirent.h
dlm.h
dlm_plock.h
dm-bufio.h
dm-dirty-log.h
dm-io.h
dm-kcopyd.h
dm-region-hash.h
dm-verity-loadpin.h
dm9000.h
dma-buf.h
dma-direct.h
dma-direction.h
dma-fence-array.h
dma-fence-chain.h
dma-fence-unwrap.h
dma-fence.h
dma-heap.h
dma-map-ops.h
dma-mapping.h
dma-resv.h
dmaengine.h
dmapool.h
dmar.h
dmi.h
dnotify.h
dns_resolver.h
dpll.h dpll: add phase_offset_avg_factor_get/set callback ops 2025-09-29 18:57:41 -07:00
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd.h
drbd_config.h
drbd_genl.h
drbd_genl_api.h
drbd_limits.h
ds2782_battery.h
dtlk.h
dtpm.h
dw_apb_timer.h
dynamic_debug.h
dynamic_queue_limits.h
earlycpio.h
ecryptfs.h
edac.h
edd.h
eeprom_93cx6.h
efi-bgrt.h
efi.h
efi_embedded_fw.h
efs_vh.h
eisa.h
elf-fdpic.h
elf-randomize.h
elf.h
elfcore-compat.h
elfcore.h
elfnote-lto.h
elfnote.h
enclosure.h
energy_model.h
entry-common.h
entry-virt.h entry: Rename "kvm" entry code assets to "virt" to genericize APIs 2025-09-30 22:50:18 +00:00
err.h
errname.h
errno.h
error-injection.h
errqueue.h
errseq.h
etherdevice.h
ethtool.h Revert "Documentation: net: add flow control guide and document ethtool API" 2025-10-01 09:48:21 +02:00
ethtool_netlink.h
eventfd.h
eventpoll.h
evm.h
execmem.h
export-internal.h
export.h
exportfs.h expfs: Fix exportfs_can_encode_fh() for EXPORT_FH_FID 2025-10-06 14:26:50 +02:00
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h
f75375s.h
falloc.h
fanotify.h
fault-inject-usercopy.h
fault-inject.h
fb.h
fbcon.h fbcon: Set fb_display[i]->mode to NULL when the mode is released 2025-10-28 22:59:19 +01:00
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
fiemap.h
file.h
file_ref.h
fileattr.h
filelock.h
filter.h bpf, x86: Add support for signed arena loads 2025-09-23 12:00:22 -07:00
find.h
fips.h
firewire.h firewire: core: use spin lock specific to timer for split transaction 2025-09-16 08:52:19 +09:00
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_proportions.h
folio_queue.h
font.h
fortify-string.h
fprobe.h
fpu.h
freezer.h mm/oom_kill: thaw the entire OOM victim process 2025-09-21 14:22:35 -07:00
fs.h NFSD 6.18 Release Notes 2025-10-06 13:22:21 -07:00
fs_api.h
fs_context.h vfs_parse_fs_string() stuff 2025-10-03 10:51:44 -07:00
fs_parser.h
fs_pin.h
fs_stack.h
fs_struct.h
fs_types.h
fscache-cache.h
fscache.h
fscrypt.h
fsi-occ.h
fsi-sbefifo.h
fsi.h
fsl-diu-fb.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsldma.h
fsnotify.h
fsnotify_backend.h
fsverity.h
ftrace.h
ftrace_irq.h
ftrace_regs.h
futex.h
fw_table.h
fwctl.h
fwnode.h
fwnode_mdio.h
gameport.h
gcd.h
genalloc.h
generic-radix-tree.h
genl_magic_func.h
genl_magic_struct.h
getcpu.h
gfp.h mm: Allow GFP_ACCOUNT to be used in alloc_pages_nolock(). 2025-09-29 09:42:35 +02:00
gfp_api.h
gfp_types.h
glob.h
gnss.h
goldfish.h
gpio-pxa.h
gpio.h
gpio_keys.h
greybus.h
group_cpus.h
hardirq.h
hash.h
hashtable.h
hashtable_api.h
hdlc.h
hdlcdrv.h
hdmi.h
hex.h
hfs_common.h hfs/hfsplus: rework debug output subsystem 2025-09-24 16:30:34 -07:00
hid-debug.h
hid-over-i2c.h
hid-over-spi.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h
hid.h HID: core: Add printk_ratelimited variants to hid_warn() etc 2025-10-14 11:57:40 +02:00
hid_bpf.h
hidden.h
hiddev.h
hidraw.h
highmem-internal.h mm: constify highmem related functions for improved const-correctness 2025-09-21 14:22:15 -07:00
highmem.h mm: constify highmem related functions for improved const-correctness 2025-09-21 14:22:15 -07:00
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hisi_acc_qm.h crypto: hisilicon/qm - mask axi error before memory init 2025-09-20 20:21:03 +08:00
hmm-dma.h
hmm.h
host1x.h
host1x_context_bus.h
hp_sdc.h
hpet.h
hrtimer.h
hrtimer_api.h
hrtimer_defs.h
hrtimer_types.h
hte.h
huge_mm.h huge_memory: return -EINVAL in folio split functions when THP is disabled 2025-09-21 14:22:20 -07:00
hugetlb.h mm: hugetlb: directly pass order when allocate a hugetlb folio 2025-09-21 14:22:11 -07:00
hugetlb_cgroup.h
hugetlb_inline.h
hung_task.h hung_task: fix warnings caused by unaligned lock pointers 2025-10-15 13:24:33 -07:00
hw_bitfield.h
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h
hypervisor.h
i2c-algo-bit.h
i2c-algo-pca.h i2c: rename wait_for_completion callback to wait_for_completion_cb 2025-10-04 18:52:58 +02:00
i2c-algo-pcf.h
i2c-atr.h
i2c-dev.h
i2c-mux.h
i2c-of-prober.h
i2c-smbus.h
i2c.h Revert "i2c: boardinfo: Annotate code used in init phase only" 2025-10-11 23:57:33 +02:00
i8042.h
i8253.h
i8254.h
icmp.h
icmpv6.h
idle_inject.h
idr.h ida: remove the ida_simple_xxx() API 2025-09-13 17:32:44 -07:00
ieee80211.h wifi: mac80211: correctly initialise S1G chandef for STA 2025-09-19 11:56:07 +02:00
ieee802154.h
if_arp.h
if_bridge.h
if_eql.h
if_ether.h
if_fddi.h
if_hsr.h
if_link.h
if_macvlan.h
if_phonet.h
if_pppol2tp.h
if_pppox.h
if_rmnet.h
if_tap.h
if_team.h
if_tun.h
if_tunnel.h
if_vlan.h
igmp.h
ihex.h
ima.h
imx-media.h
in.h
in6.h
indirect_call_wrapper.h
inet.h
inet_diag.h
inetdevice.h
init.h
init_ohci1394_dma.h
init_syscalls.h
init_task.h
initrd.h
inotify.h
input.h
instruction_pointer.h
instrumentation.h
instrumented.h
int_log.h
integrity.h
intel-ish-client-if.h
intel_dg_nvm_aux.h
intel_pmt_features.h
intel_rapl.h
intel_tcc.h
intel_th.h
intel_tpmi.h
intel_vsec.h
interconnect-clk.h
interconnect-provider.h
interconnect.h
interrupt.h
interval_tree.h
interval_tree_generic.h
io-64-nonatomic-hi-lo.h
io-64-nonatomic-lo-hi.h
io-mapping.h
io-pgtable.h
io.h
io_uring.h
io_uring_types.h for-6.18/io_uring-20250929 2025-10-02 09:56:23 -07:00
ioam6.h
ioam6_genl.h
ioam6_iptunnel.h
iocontext.h
iomap.h
iommu-dma.h
iommu-helper.h
iommu.h
iommufd.h
iopoll.h
ioport.h
ioprio.h
ioremap.h
iosys-map.h
iov_iter.h
iova.h
iova_bitmap.h
ip.h
ipack.h
ipc.h
ipc_namespace.h namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
ipmi.h
ipmi_smi.h
ipv6.h ipv6: reorganise struct ipv6_pinfo 2025-09-18 10:17:09 +02:00
ipv6_route.h
irq-entry-common.h rseq: Avoid pointless evaluation in __rseq_notify_resume() 2025-11-04 08:28:38 +01:00
irq.h
irq_poll.h
irq_sim.h
irq_work.h
irqbypass.h
irqchip.h
irqdesc.h
irqdomain.h
irqdomain_defs.h
irqflags.h
irqflags_types.h
irqhandler.h
irqnr.h
irqreturn.h
isa-dma.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
ism.h dibs: Move data path to dibs layer 2025-09-23 11:13:22 +02:00
iversion.h
jbd2.h
jhash.h
jiffies.h
journal-head.h
joystick.h
jump_label.h
jump_label_ratelimit.h
jz4740-adc.h
jz4780-nemc.h
kallsyms.h
kasan-checks.h
kasan-enabled.h kasan: introduce ARCH_DEFER_KASAN and unify static key across modes 2025-09-21 14:21:58 -07:00
kasan-tags.h
kasan.h Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
kbd_diacr.h
kbd_kern.h
kbuild.h
kconfig.h
kcore.h
kcov.h
kcsan-checks.h
kcsan.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h
kernel-page-flags.h
kernel.h kernel.h: add comments for enum system_states 2025-09-13 17:32:55 -07:00
kernel_read_file.h
kernel_stat.h
kernelcapi.h
kernfs.h
kexec.h x86/kexec: carry forward the boot DTB on kexec 2025-09-13 17:32:43 -07:00
kexec_handover.h kho: add support for preserving vmalloc allocations 2025-10-07 13:48:55 -07:00
key-type.h
key.h
keyboard.h
keyctl.h
kfence.h
kfifo.h
kgdb.h
khugepaged.h mm: convert core mm to mm_flags_*() accessors 2025-09-13 16:54:56 -07:00
klist.h
kmemleak.h
kmod.h
kmsan-checks.h
kmsan.h
kmsan_string.h
kmsan_types.h
kmsg_dump.h
kobj_map.h
kobject.h
kobject_api.h
kobject_ns.h
kprobes.h
kref.h
kref_api.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h mm/ksm: fix incorrect KSM counter handling in mm_struct during fork 2025-09-28 11:51:32 -07:00
kstack_erase.h
kstrtox.h
kthread.h
ktime.h
ktime_api.h
kvm_dirty_ring.h
kvm_host.h KVM x86 fixes for 6.18: 2025-10-18 10:25:43 +02:00
kvm_irqfd.h
kvm_para.h
kvm_types.h KVM: Export KVM-internal symbols for sub-modules only 2025-09-30 13:40:02 -04:00
l2tp.h
lantiq.h
lapb.h
latencytop.h
lcd.h
lcm.h
led-class-flash.h
led-class-multicolor.h
led-lm3530.h
leds-bd2802.h
leds-expresswire.h
leds-lp3944.h
leds-lp3952.h
leds-pca9532.h
leds-regulator.h
leds-ti-lmu-common.h
leds.h
libata.h ata: libata-core: relax checks in ata_read_log_directory() 2025-10-13 09:12:36 +02:00
libfdt.h
libfdt_env.h
libgcc.h
libnvdimm.h
libps2.h
license.h
limits.h
linear_range.h
linkage.h
linkmode.h
linux_logo.h
lis3lv02d.h
list.h RCU pull request for v6.18 2025-10-04 11:28:45 -07:00
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
litex.h
livepatch.h
livepatch_sched.h
llc.h
llist.h
llist_api.h
local_lock.h locking/local_lock: Introduce local_lock_is_locked(). 2025-09-29 09:42:35 +02:00
local_lock_internal.h locking/local_lock: Introduce local_lock_is_locked(). 2025-09-29 09:42:35 +02:00
lockdep.h
lockdep_api.h
lockdep_types.h
lockref.h
log2.h
logic_iomem.h
logic_pio.h
lp.h
lru_cache.h
lsm_audit.h
lsm_count.h
lsm_hook_defs.h Simplifying ->d_name audits, easy part. 2025-10-03 11:14:02 -07:00
lsm_hooks.h
lwq.h
lz4.h
lzo.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mailbox_client.h
mailbox_controller.h mailbox: Allow controller specific mapping using fwnode 2025-09-24 19:32:00 -06:00
map_benchmark.h
maple.h
maple_tree.h Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
marvell_phy.h
math.h
math64.h
mbcache.h
mbus.h
mc33xs2410.h
mc6821.h
mc146818rtc.h
mcb.h
mdev.h
mdio-bitbang.h
mdio-gpio.h
mdio-mux.h
mdio.h
mei_aux.h
mei_cl_bus.h mei: bus: add mei_cldev_mtu interface 2025-09-18 09:31:50 -07:00
mem_encrypt.h
memblock.h memblock: drop for_each_free_mem_pfn_range_in_zone_from() 2025-09-14 08:49:03 +03:00
memcontrol.h memcg: skip cgroup_file_notify if spinning is not allowed 2025-10-07 14:01:11 -07:00
memfd.h
memory-tiers.h
memory.h Only two patch series in this pull request: 2025-10-05 12:11:07 -07:00
memory_hotplug.h
mempolicy.h
mempool.h mempool: rename struct mempool_s to struct mempool 2025-09-13 16:54:59 -07:00
memregion.h
memremap.h mm/memremap: remove unused get_dev_pagemap() parameter 2025-09-21 14:22:21 -07:00
memstick.h
mhi.h
mhi_ep.h
micrel_phy.h
microchipphy.h
migrate.h treewide: remove MIGRATEPAGE_SUCCESS 2025-09-13 16:54:50 -07:00
migrate_mode.h
mii.h
mii_timestamper.h
min_heap.h
minmax.h
misc_cgroup.h cgroup/misc: fix misc_res_type kernel-doc warning 2025-10-17 05:31:56 -10:00
miscdevice.h
mm.h 7 hotfixes. All 7 are cc:stable and all 7 are for MM. 2025-10-11 10:14:55 -07:00
mm_api.h
mm_inline.h mm: introduce num_pages_contiguous() 2025-10-06 11:21:26 -06:00
mm_types.h Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
mm_types_task.h
mman.h mm: convert core mm to mm_flags_*() accessors 2025-09-13 16:54:56 -07:00
mmap_lock.h mm: limit the scope of vma_start_read() 2025-09-13 16:54:43 -07:00
mmdebug.h
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h mm: re-enable kswapd when memory pressure subsides or demotion is toggled 2025-09-21 14:22:29 -07:00
mnt_idmapping.h
mnt_namespace.h namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
mod_devicetable.h
module.h modpost: Create modalias for builtin modules 2025-09-24 09:10:45 -07:00
module_signature.h
module_symbol.h
moduleloader.h
moduleparam.h panic: add note that 'panic_print' parameter is deprecated 2025-09-13 17:32:50 -07:00
most.h
mount.h constify {__,}mnt_is_readonly() 2025-09-17 15:58:29 -04:00
moxtet.h
mpage.h
mpi.h
mpls.h
mpls_iptunnel.h
mroute.h
mroute6.h
mroute_base.h
msdos_fs.h
msdos_partition.h
msg.h
msi.h Updates for interrupt chip drivers: 2025-09-30 16:00:29 -07:00
msi_api.h
mtio.h
mutex.h
mutex_api.h
mutex_types.h
mv643xx_eth.h
mv643xx_i2c.h
mvebu-pmsu.h
mxm-wmi.h
namei.h file->f_path constification 2025-10-03 16:32:36 -07:00
nd.h
ndctl.h
net.h
net_tstamp.h
netdev_features.h
netdevice.h net: add NUMA awareness to skb_attempt_defer_free() 2025-09-30 15:45:53 +02:00
netdevice_xmit.h
netfilter.h
netfilter_bridge.h
netfilter_defs.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter_netdev.h
netfs.h mempool: rename struct mempool_s to struct mempool 2025-09-13 16:54:59 -07:00
netlink.h
netpoll.h net: netpoll: remove unused netpoll pointer from netpoll_info 2025-09-19 17:50:59 -07:00
nfs.h
nfs3.h
nfs4.h
nfs_common.h
nfs_fs.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_iostat.h
nfs_page.h nfs: remove NFS_WBACK_BUSY() 2025-09-23 13:28:20 -04:00
nfs_ssc.h
nfs_xdr.h NFS4: Apply delay_retrans to async operations 2025-10-13 14:33:00 -04:00
nfsacl.h
nfslocalio.h NFSD 6.18 Release Notes 2025-10-06 13:22:21 -07:00
nitro_enclaves.h
nl802154.h
nls.h
nmi.h
node.h
nodemask.h
nodemask_types.h
nospec.h
notifier.h
ns_common.h ns: move ns type into struct ns_common 2025-09-25 09:23:54 +02:00
nsc_gpio.h
nsfs.h nsfs: add current_in_namespace() 2025-09-19 14:26:16 +02:00
nsproxy.h namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
nstree.h nstree: make struct ns_tree private 2025-09-25 09:23:47 +02:00
ntb.h
ntb_transport.h
nubus.h
numa.h
numa_memblks.h
nvme-auth.h
nvme-fc-driver.h
nvme-fc.h
nvme-keyring.h
nvme-rdma.h
nvme-tcp.h
nvme.h
nvmem-consumer.h
nvmem-provider.h nvmem: update a comment related to struct nvmem_config 2025-09-13 17:32:45 -07:00
nvram.h
oa_tc6.h
objagg.h
objpool.h
objtool.h
objtool_types.h
of.h of: doc: Fix typo in doc comments. 2025-10-01 07:55:42 -05:00
of_address.h
of_clk.h
of_device.h
of_dma.h
of_fdt.h
of_gpio.h
of_graph.h
of_iommu.h
of_irq.h
of_mdio.h
of_net.h
of_pci.h
of_pdt.h
of_platform.h
of_reserved_mem.h
oid_registry.h
olpc-ec.h
omap-dma.h
omap-gpmc.h
omap-iommu.h
omap-mailbox.h
omapfb.h
once.h once: fix race by moving DO_ONCE to separate section 2025-09-25 08:01:16 +02:00
once_lite.h
oom.h mm: convert core mm to mm_flags_*() accessors 2025-09-13 16:54:56 -07:00
openvswitch.h
osq_lock.h
overflow.h
packing.h
padata.h
page-flags-layout.h
page-flags.h dma-mapping updates for Linux 6.18: 2025-10-03 17:41:12 -07:00
page-isolation.h
page_counter.h
page_ext.h
page_frag_cache.h
page_idle.h
page_owner.h
page_ref.h
page_reporting.h
page_table_check.h
pageblock-flags.h mm/pageblock-flags: remove PB_migratetype_bits/PB_migrate_end 2025-09-13 16:55:21 -07:00
pagemap.h NFS Client Updates for Linux 6.18 2025-10-03 14:20:40 -07:00
pagevec.h pagevec.h: add `const` to pointer parameters of getter functions 2025-09-13 16:55:24 -07:00
pagewalk.h arm64: Enable permission change on arm64 kernel block mappings 2025-09-18 21:36:37 +01:00
panic.h panic: introduce helper functions for panic state 2025-09-13 17:32:51 -07:00
panic_notifier.h
papr_scm.h
parman.h
parport.h
parport_pc.h
parser.h
part_stat.h block: Update a comment of disk statistics 2025-10-02 15:28:42 -06:00
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci-acpi.h
pci-ats.h
pci-bwctrl.h
pci-doe.h
pci-ecam.h
pci-ep-cfs.h
pci-ep-msi.h
pci-epc.h
pci-epf.h
pci-p2pdma.h
pci-pwrctrl.h
pci-tph.h
pci.h Merge branch 'pci/resource' 2025-10-03 12:13:12 -05:00
pci_hotplug.h
pci_ids.h
pcie-dwc.h
pcs-lynx.h
pcs-rzn1-miic.h
pe.h
peci-cpu.h
peci.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h
percpu_counter.h
perf_event.h
perf_event_api.h
perf_regs.h
personality.h
pfn.h
pgalloc.h
pgalloc_tag.h mm: introduce memdesc_flags_t 2025-09-13 16:55:07 -07:00
pgtable.h include/linux/pgtable.h: convert arch_enter_lazy_mmu_mode() and friends to static inlines 2025-09-25 16:10:35 -07:00
pgtable_api.h
phonet.h
phy.h net: doc: Fix typos in docs 2025-10-03 10:24:14 -07:00
phy_fixed.h
phy_led_triggers.h
phy_link_topology.h
phylib_stubs.h
phylink.h
pid.h
pid_namespace.h namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
pid_types.h
pidfs.h
pim.h
pipe_fs_i.h
pkeys.h
pl320-ipc.h
platform_device.h
platform_profile.h
pldmfw.h
plist.h
plist_types.h
pm-trace.h
pm.h
pm_clock.h
pm_domain.h
pm_opp.h
pm_qos.h
pm_runtime.h PM: runtime: Fix conditional guard definitions 2025-10-22 11:38:11 +02:00
pm_wakeirq.h
pm_wakeup.h
pmbus.h
pmu.h
pnp.h
poison.h
poll.h
polynomial.h
posix-clock.h
posix-timers.h
posix-timers_types.h
posix_acl.h
posix_acl_xattr.h
power_supply.h power: supply: core: Add state_of_health power supply property 2025-09-18 01:01:03 +02:00
powercap.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
pps_gen_kernel.h
pps_kernel.h
pr.h
prandom.h
preempt.h sched: Fix some typos in include/linux/preempt.h 2025-09-25 09:57:16 +02:00
prefetch.h
prime_numbers.h
printk.h panic/printk: replace this_cpu_in_panic() with panic_on_this_cpu() 2025-09-13 17:32:52 -07:00
prmt.h
proc_fs.h
proc_ns.h ns: move ns type into struct ns_common 2025-09-25 09:23:54 +02:00
processor.h
profile.h
projid.h
property.h i2c-for-6.18-rc1 2025-10-01 15:11:00 -07:00
pruss_driver.h
psci.h
pseudo_fs.h
psi.h
psi_types.h
psp-platform-access.h crypto: ccp - Add AMD Seamless Firmware Servicing (SFS) driver 2025-09-17 12:17:05 +02:00
psp-sev.h
psp-tee.h
psp.h
pstore.h
pstore_blk.h
pstore_ram.h
pstore_zone.h
ptdump.h
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptp_kvm.h
ptp_mock.h
ptp_pch.h
ptr_ring.h ptr_ring: __ptr_ring_zero_tail micro optimization 2025-09-29 18:13:10 -07:00
ptrace.h
ptrace_api.h
purgatory.h
pvclock_gtod.h
pwm.h pwm: Provide a gpio device for waveform drivers 2025-09-15 11:39:44 +02:00
pwm_backlight.h
pxa2xx_ssp.h
pxa168_eth.h
qnx6_fs.h
quota.h
quotaops.h
radix-tree.h
raid_class.h
ramfs.h
random.h
randomize_kstack.h
range.h
ras.h
ratelimit.h
ratelimit_types.h
rational.h
rbtree.h
rbtree_augmented.h
rbtree_latch.h
rbtree_types.h
rcu_node_tree.h
rcu_notifier.h
rcu_segcblist.h
rcu_sync.h
rculist.h
rculist_bl.h
rculist_nulls.h
rcupdate.h hyperv-next for v6.18 2025-10-07 08:40:15 -07:00
rcupdate_trace.h
rcupdate_wait.h
rcuref.h
rcutiny.h
rcutree.h
rcuwait.h
rcuwait_api.h
reboot-mode.h
reboot.h
reciprocal_div.h
ref_tracker.h
refcount.h
refcount_api.h
refcount_types.h
regmap.h regmap: irq: Correct documentation of wake_invert flag 2025-10-28 15:17:36 +00:00
regset.h
relay.h
remoteproc.h
resctrl.h fs/resctrl: Introduce mbm_assign_on_mkdir to enable assignments on mkdir 2025-09-15 12:42:02 +02:00
resctrl_types.h fs/resctrl: Add event configuration directory under info/L3_MON/ 2025-09-15 12:39:38 +02:00
reset-controller.h
reset.h
resource.h
resource_ext.h
restart_block.h
resume_user_mode.h rseq: Remove the ksig argument from rseq_handle_notify_resume() 2025-11-04 08:30:01 +01:00
rethook.h
rfkill.h
rhashtable-types.h
rhashtable.h rhashtable: Use rcu_dereference_all and rcu_dereference_all_check 2025-09-20 20:21:03 +08:00
ring_buffer.h
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h mm/page_vma_mapped: track if the page is mapped across page table boundary 2025-09-28 11:51:29 -07:00
rmi.h
rndis.h
rodata_test.h
rolling_buffer.h
root_dev.h
rpmb.h rpmb: move rpmb_frame struct and constants to common header 2025-10-13 13:18:03 +02:00
rpmsg.h
rseq.h rseq: Introduce struct rseq_data 2025-11-04 08:30:50 +01:00
rseq_types.h rseq: Introduce struct rseq_data 2025-11-04 08:30:50 +01:00
rslib.h
rtc.h
rtmutex.h locking/local_lock: Introduce local_lock_is_locked(). 2025-09-29 09:42:35 +02:00
rtnetlink.h
rtsx_common.h
rtsx_pci.h
rtsx_usb.h
rv.h include/linux/rv.h: remove redundant include file 2025-09-15 08:36:35 +02:00
rw_hint.h fs: add an enum for number of life time hints 2025-09-16 12:30:41 +02:00
rwbase_rt.h
rwlock.h
rwlock_api_smp.h
rwlock_rt.h
rwlock_types.h
rwsem.h
sbitmap.h
scatterlist.h scatterlist: disallow non-contigous page ranges in a single SG entry 2025-09-21 14:22:06 -07:00
scc.h
sched.h rseq: Introduce struct rseq_data 2025-11-04 08:30:50 +01:00
sched_clock.h
scmi_imx_protocol.h
scmi_protocol.h
scpi_protocol.h
screen_info.h
scs.h
sctp.h
scx200.h
scx200_gpio.h
seccomp.h
seccomp_types.h
secretmem.h
securebits.h
security.h Simplifying ->d_name audits, easy part. 2025-10-03 11:14:02 -07:00
sed-opal-key.h
sed-opal.h
seg6.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
selection.h
sem.h
sem_types.h
semaphore.h
seq_buf.h
seq_file.h
seq_file_net.h
seqlock.h
seqlock_api.h
seqlock_types.h
serdev.h
serial.h
serial_8250.h
serial_bcm63xx.h
serial_core.h
serial_s3c.h
serial_sci.h
serio.h
set_memory.h
sfp.h net: sfp: remove old sfp_parse_* functions 2025-09-22 16:05:15 -07:00
sh_clk.h
sh_dma.h
sh_eth.h
sh_intc.h
sh_timer.h
shdma-base.h
shm.h
shmem_fs.h mm: constify shmem related test functions for improved const-correctness 2025-09-21 14:22:12 -07:00
shrinker.h
signal.h
signal_types.h
signalfd.h
siox.h
siphash.h
sizes.h
skb_array.h
skbuff.h net: datagram: introduce datagram_poll_queue for custom receive queues 2025-10-23 15:46:04 +02:00
skbuff_ref.h
skmsg.h
slab.h Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
slimbus.h
sm501-regs.h
sm501.h
smc91x.h
smp.h
smp_types.h
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h
sockptr.h
softirq.h
sonet.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h
spinlock_api.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_rt.h
spinlock_types.h
spinlock_types_raw.h
spinlock_types_up.h
spinlock_up.h
splice.h
spmi.h
sprintf.h
sram.h
srcu.h
srcutiny.h
srcutree.h srcu: Document __srcu_read_{,un}lock_fast() implicit RCU readers 2025-09-15 05:16:27 -07:00
ssbi.h
stackdepot.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_call.h
static_call_types.h
static_key.h
stdarg.h
stddef.h stddef: Introduce __TRAILING_OVERLAP() 2025-09-17 09:29:43 -07:00
stm.h
stmmac.h net: stmmac: remove mac_interface 2025-09-19 17:19:45 -07:00
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string.h
string_choices.h gpio updates for v6.18-rc1 2025-10-01 11:34:12 -07:00
string_helpers.h
stringhash.h
stringify.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h
surface_acpi_notify.h
suspend.h PM: hibernate: Fix pm_hibernation_mode_is_suspend() build breakage 2025-09-26 18:53:48 +02:00
svga.h
sw842.h
swab.h
swait.h
swait_api.h
swap.h mm, swap: use the swap table for the swap cache and switch API 2025-09-21 14:22:24 -07:00
swap_cgroup.h
swapfile.h
swapops.h
swiotlb.h
switchtec.h
sxgbe_platform.h
sync_core.h
sync_file.h
synclink.h
sys.h
sys_info.h
sys_soc.h
syscall_user_dispatch.h
syscall_user_dispatch_types.h
syscalls.h
syscalls_api.h
syscore_ops.h
sysctl.h
sysfb.h
sysfs.h
syslog.h
sysrq.h
t10-pi.h
task_io_accounting.h
task_io_accounting_ops.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tcp.h tcp: move mtu_info to remove two 32bit holes 2025-09-22 17:55:25 -07:00
tee_core.h tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF 2025-09-15 17:34:06 +02:00
tee_drv.h tee: add TEE_IOCTL_PARAM_ATTR_TYPE_OBJREF 2025-09-15 17:34:06 +02:00
tegra-icc.h
termios_internal.h
text-patching.h
textsearch.h
textsearch_fsm.h
thermal.h
thread_info.h
threads.h
thunderbolt.h thunderbolt: Update thunderbolt.h header file 2025-09-17 07:33:00 +02:00
ti-emif-sram.h
ti_wilink_st.h
tick.h
tifm.h
timb_dma.h
timb_gpio.h
time.h
time32.h
time64.h
time_namespace.h namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
timecounter.h
timekeeper_internal.h
timekeeping.h
timer.h
timer_types.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timerqueue_types.h
timex.h
tnum.h
topology.h
torture.h
toshiba.h
tpm.h tpm: use a map for tpm2_calc_ordinal_duration() 2025-10-10 08:21:45 +03:00
tpm_command.h
tpm_eventlog.h
tpm_svsm.h
trace.h
trace_clock.h
trace_events.h
trace_recursion.h
trace_seq.h tracing: Move buffer in trace_seq to end of struct 2025-09-23 09:37:31 -04:00
tracefs.h
tracepoint-defs.h
tracepoint.h
transport_class.h
ts-nbus.h
tsacct_kern.h
tsm-mr.h
tsm.h
tty.h
tty_buffer.h
tty_driver.h
tty_flip.h
tty_ldisc.h
tty_port.h
turris-omnia-mcu-interface.h
turris-signing-key.h
typecheck.h
types.h
u64_stats_sync.h
u64_stats_sync_api.h
uacce.h
uaccess.h uaccess: Provide put/get_user_inline() 2025-11-04 08:28:15 +01:00
ubsan.h
ucopysize.h
ucs2_string.h
udp.h udp: remove busylock and add per NUMA queues 2025-09-23 16:38:39 -07:00
uidgid.h
uidgid_types.h
uio.h
uio_driver.h
umh.h
unaligned.h
unicode.h
union_find.h
units.h
unroll.h
unwind_deferred.h
unwind_deferred_types.h
unwind_user.h
unwind_user_types.h
uprobes.h Performance events updates for v6.18: 2025-09-30 11:11:21 -07:00
usb.h usb: offload: add apis for offload usage tracking 2025-09-12 14:08:02 +02:00
usb_usual.h
usbdevice_fs.h
user-return-notifier.h
user.h
user_events.h
user_namespace.h user: port to ns_ref_*() helpers 2025-09-19 16:22:37 +02:00
userfaultfd_k.h
util_macros.h
uts.h
uts_namespace.h namespace-6.18-rc1 2025-09-29 11:20:29 -07:00
utsname.h uts: split namespace into separate header 2025-09-19 14:26:17 +02:00
uuid.h
vbox_utils.h
vdpa.h vdpa: introduce map ops 2025-10-01 07:24:55 -04:00
vdso_datastore.h
verification.h bpf: Implement signature verification for BPF programs 2025-09-22 18:58:03 -07:00
vermagic.h
vexpress.h
vfio.h
vfio_pci_core.h
vfs.h
vfsdebug.h
vga_switcheroo.h
vgaarb.h
vhost_iotlb.h
via-core.h
via.h
via_i2c.h
videodev2.h
virtio.h vduse: switch to use virtio map API instead of DMA API 2025-10-01 07:24:55 -04:00
virtio_anchor.h
virtio_byteorder.h
virtio_caif.h
virtio_config.h virtio: introduce map ops in virtio core 2025-10-01 07:24:43 -04:00
virtio_dma_buf.h
virtio_features.h
virtio_net.h virtio-net: zero unused hash fields 2025-10-23 07:13:21 -07:00
virtio_pci_admin.h
virtio_pci_legacy.h
virtio_pci_modern.h
virtio_ring.h virtio: introduce virtio_map container union 2025-10-01 07:24:43 -04:00
virtio_vsock.h
vm_event_item.h mm: vm_event_item: explicit #include for THREAD_SIZE 2025-09-21 14:22:31 -07:00
vmalloc.h mm/vmalloc: allow to set node and align in vrealloc 2025-09-13 16:54:45 -07:00
vmcore_info.h
vmpressure.h
vmstat.h
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h
vt.h
vt_buffer.h
vt_kern.h
vtime.h
w1.h
wait.h
wait_api.h
wait_bit.h
watch_queue.h
watchdog.h
win_minmax.h
wireless.h
wkup_m3_ipc.h
wm97xx.h
wmi.h
wordpart.h
workqueue.h workqueue: fix texinfodocs warning for WQ_* flags reference 2025-09-22 05:37:20 -10:00
workqueue_api.h
workqueue_types.h
writeback.h Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
ww_mutex.h
wwan.h
xarray.h
xattr.h
xxhash.h
xz.h
yam.h
zconf.h
zlib.h
zorro.h
zsmalloc.h
zstd.h
zstd_errors.h
zstd_lib.h
zswap.h
zutil.h