Christian Brauner 3a18f80918 ns: add active reference count ... The namespace tree is, among other things, currently used to support file handles for namespaces. When a namespace is created it is placed on the namespace trees and when it is destroyed it is removed from the namespace trees. While a namespace is on the namespace trees with a valid reference count it is possible to reopen it through a namespace file handle. This is all fine but has some issues that should be addressed. On current kernels a namespace is visible to userspace in the following cases: (1) The namespace is in use by a task. (2) The namespace is persisted through a VFS object (namespace file descriptor or bind-mount). Note that (2) only cares about direct persistence of the namespace itself not indirectly via e.g., file->f_cred file references or similar. (3) The namespace is a hierarchical namespace type and is the parent of a single or multiple child namespaces. Case (3) is interesting because it is possible that a parent namespace might not fulfill any of (1) or (2), i.e., is invisible to userspace but it may still be resurrected through the NS_GET_PARENT ioctl(). Currently namespace file handles allow much broader access to namespaces than what is currently possible via (1)-(3). The reason is that namespaces may remain pinned for completely internal reasons yet are inaccessible to userspace. For example, a user namespace my remain pinned by get_cred() calls to stash the opener's credentials into file->f_cred. As it stands file handles allow to resurrect such a users namespace even though this should not be possible via (1)-(3). This is a fundamental uapi change that we shouldn't do if we don't have to. Consider the following insane case: Various architectures support the CONFIG_MMU_LAZY_TLB_REFCOUNT option which uses lazy TLB destruction. When this option is set a userspace task's struct mm_struct may be used for kernel threads such as the idle task and will only be destroyed once the cpu's runqueue switches back to another task. But because of ptrace() permission checks struct mm_struct stashes the user namespace of the task that struct mm_struct originally belonged to. The kernel thread will take a reference on the struct mm_struct and thus pin it. So on an idle system user namespaces can be persisted for arbitrary amounts of time which also means that they can be resurrected using namespace file handles. That makes no sense whatsoever. The problem is of course excarabted on large systems with a huge number of cpus. To handle this nicely we introduce an active reference count which tracks (1)-(3). This is easy to do as all of these things are already managed centrally. Only (1)-(3) will count towards the active reference count and only namespaces which are active may be opened via namespace file handles. The problem is that namespaces may be resurrected. Which means that they can become temporarily inactive and will be reactived some time later. Currently the only example of this is the SIOGCSKNS socket ioctl. The SIOCGSKNS ioctl allows to open a network namespace file descriptor based on a socket file descriptor. If a socket is tied to a network namespace that subsequently becomes inactive but that socket is persisted by another process in another network namespace (e.g., via SCM_RIGHTS of pidfd_getfd()) then the SIOCGSKNS ioctl will resurrect this network namespace. So calls to open_related_ns() and open_namespace() will end up resurrecting the corresponding namespace tree. Note that the active reference count does not regulate the lifetime of the namespace itself. This is still done by the normal reference count. The active reference count can only be elevated if the regular reference count is elevated. The active reference count also doesn't regulate the presence of a namespace on the namespace trees. It only regulates its visiblity to namespace file handles (and in later patches to listns()). A namespace remains on the namespace trees from creation until its actual destruction. This will allow the kernel to always reach any namespace trivially and it will also enable subsystems like bpf to walk the namespace lists on the system for tracing or general introspection purposes. Note that different namespaces have different visibility lifetimes on current kernels. While most namespace are immediately released when the last task using them exits, the user- and pid namespace are persisted and thus both remain accessible via /proc/<pid>/ns/<ns_type>. The user namespace lifetime is aliged with struct cred and is only released through exit_creds(). However, it becomes inaccessible to userspace once the last task using it is reaped, i.e., when release_task() is called and all proc entries are flushed. Similarly, the pid namespace is also visible until the last task using it has been reaped and the associated pid numbers are freed. The active reference counts of the user- and pid namespace are decremented once the task is reaped. Link: https://patch.msgid.link/20251029-work-namespace-nstree-listns-v4-11-2e6f823ebdc0@kernel.org Signed-off-by: Christian Brauner <brauner@kernel.org>		2025-11-03 17:41:17 +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	devres: provide devm_kmemdup_const()	2025-09-08 14:21:23 +02:00
dma
dsa
extcon
firmware	soc: driver updates for 6.18	2025-10-01 17:32:51 -07:00
fpga
framer
fsl	ptp: qoriq: convert to use generic interfaces to set loopback mode	2025-09-09 19:28:52 -07:00
gpio	gpio: generic: move GPIO_GENERIC_ flags to the correct header	2025-09-24 13:52:35 +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	Merge tag 'mlx5-next-lag' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux	2025-09-29 18:49:59 -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	ice, libie: move fwlog code to libie	2025-09-11 12:10:47 -07:00
netfilter	netfilter: x_tables: Remove unused functions xt_{in|out}name()	2025-07-25 18:36:42 +02:00
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	lib/raid6: replace custom zero page with ZERO_PAGE	2025-07-09 22:57:54 -07:00
regulator	regulator: add s2dos05 regulator support	2025-08-11 14:08:53 +01:00
remoteproc
reset
rpmsg
rtc	rtc: ds1685: Update Joshua Kinard's email address.	2025-08-03 03:28:52 +02:00
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/hmat: Remove now unused hmat_update_target_coordinates()	2025-09-02 14:46:47 -07:00
acpi_amd_wbrf.h
acpi_dma.h
acpi_iort.h
acpi_mdio.h
acpi_pmtmr.h
acpi_rimt.h	ACPI: RISC-V: Add support for RIMT	2025-09-05 15:06:03 +02:00
acpi_viot.h
adb.h
adfs_fs.h
adi-axi-common.h	include: adi-axi-common: add version check function	2025-09-11 17:52:14 +01:00
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	arm64: kvm, smccc: Fix vendor uuid	2025-07-21 18:18:51 +01:00
arm_ffa.h	KVM: arm64: Mask response to FFA_FEATURE call	2025-09-08 19:30:59 +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	atm: atmtcp: Prevent arbitrary write in atmtcp_recv_control().	2025-08-22 17:23:15 -07:00
atmel-isc-media.h
atmel-ssc.h
atmel_pdc.h
atomic.h
attribute_container.h
audit.h	audit: add record for multiple object contexts	2025-08-30 10:15:30 -04:00
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	mm: remove BDI_CAP_WRITEBACK_ACCT	2025-08-27 14:29:43 +02:00
backing-file.h
backlight.h
badblocks.h
balloon_compaction.h	mm/balloon_compaction: provide single balloon_page_insert() and balloon_mapping_gfp_mask()	2025-07-13 16:38:32 -07:00
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	blk-mq-dma: bring back p2p request flags	2025-09-09 10:33:35 -06:00
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	bitfield: Ensure the return values of helper functions are checked	2025-07-31 11:28:03 -04:00
bitmap-str.h
bitmap.h
bitops.h	bitops: Add __attribute_const__ to generic ffs()-family implementations	2025-09-08 14:58:50 -07:00
bitrev.h
bits.h	bits: unify the non-asm GENMASK*()	2025-07-31 11:28:03 -04:00
blk-cgroup.h
blk-crypto-profile.h
blk-crypto.h
blk-integrity.h	blk-mq-dma: bring back p2p request flags	2025-09-09 10:33:35 -06:00
blk-mq-dma.h	blk-mq-dma: bring back p2p request flags	2025-09-09 10:33:35 -06:00
blk-mq.h	blk-mq: Document tags_srcu member in blk_mq_tag_set structure	2025-09-09 07:37:05 -06:00
blk-pm.h
blk_types.h	block: cleanup bio_issue	2025-09-10 05:23:45 -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	x86: Handle KCOV __init vs inline mismatches	2025-07-24 16:55:11 -07:00
bootmem_info.h
bottom_half.h
bpf-cgroup-defs.h
bpf-cgroup.h	bpf: Move cgroup iterator helpers to bpf.h	2025-07-31 11:30:05 -07:00
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	fs: change write_begin/write_end interface to take struct kiocb *	2025-07-16 14:48:18 +02:00
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	x86/apic: Add new driver for Secure AVIC	2025-08-28 17:57:19 +02:00
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h	cdrom: Call cdrom_mrw_exit from cdrom_release function	2025-07-22 19:10:17 -06:00
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: replace global percpu_rwsem with per threadgroup resem when writing to cgroup.procs	2025-09-10 07:44:51 -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	cxl for v6.17	2025-08-01 15:47:06 -07:00
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	x86/cfi: Remove __noinitretpoline and __noretpoline	2025-09-04 21:59:08 +02:00
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: introduce console_lock guard()s	2025-08-17 12:46:25 +02:00
console_struct.h	vt: add support for smput/rmput escape codes	2025-09-06 15:48:32 +02:00
consolemap.h
const.h
container.h
container_of.h	container_of: Document container_of() is not to be used in new code	2025-07-16 13:56:23 +02:00
context_tracking.h
context_tracking_irq.h
context_tracking_state.h
cookie.h
cordic.h
coredump.h	Summary of significant series in this pull request:	2025-07-31 14:57:54 -07:00
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	x86/vmscape: Enable the mitigation	2025-08-14 10:37:33 -07:00
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	LoongArch: Add cpuhotplug hooks to fix high cpu usage of vCPU threads	2025-08-20 22:23:44 +08:00
cpuhplock.h
cpuidle.h
cpuidle_haltpoll.h
cpumask.h	bitmap-for-6.17	2025-07-31 16:52:32 -07:00
cpumask_api.h
cpumask_types.h
cpuset.h
crash_core.h
crash_dump.h
crash_reserve.h	kdump: implement reserve_crashkernel_cma	2025-07-19 19:08:23 -07:00
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	copy_process: pass clone_flags as u64 across calltree	2025-09-01 15:31:34 +02:00
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	Summary of significant series in this pull request:	2025-07-31 14:57:54 -07:00
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	debugfs_get_aux(): allow storing non-const void *	2025-07-09 13:30:29 +02:00
debugobjects.h
delay.h
delayacct.h
delayed_call.h
dev_printk.h
devcoredump.h
devfreq-event.h
devfreq.h	PM / devfreq: Allow devfreq driver to add custom sysfs ABIs	2025-07-14 20:22:59 +09:00
devfreq_cooling.h
device-mapper.h	mm: remove callers of pfn_t functionality	2025-07-09 22:42:19 -07:00
device.h	driver core/PM: Set power.no_callbacks along with power.no_pm	2025-09-06 13:58:04 +02:00
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: check for undefined release_option values	2025-08-14 15:16:05 -05:00
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-mapping: export new dma_*map_phys() interface	2025-09-12 00:18:21 +02:00
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: convert dma_direct_*map_page to be phys_addr_t based	2025-09-12 00:18:20 +02:00
dma-mapping.h	dma-mapping: export new dma_*map_phys() interface	2025-09-12 00:18:21 +02:00
dma-resv.h
dmaengine.h	dmaengine: Fix dma_async_tx_descriptor->tx_submit documentation	2025-09-02 12:35:12 +05:30
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 updates for v6.17	2025-08-09 18:10:01 +03:00
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	PM: EM: Add function for registering a PD without capacity update	2025-09-10 12:03:19 +02:00
entry-common.h	unwind_user/deferred: Add unwind cache	2025-07-31 10:20:04 -04:00
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	execmem: drop writable parameter from execmem_fill_trapping_insns()	2025-08-02 12:06:12 -07:00
export-internal.h
export.h	module: Rename EXPORT_SYMBOL_GPL_FOR_MODULES to EXPORT_SYMBOL_FOR_MODULES	2025-08-11 16:16:36 +02:00
exportfs.h	file->f_path constification	2025-10-03 16:32:36 -07:00
ext2_fs.h
extable.h
extcon-provider.h
extcon.h
f2fs_fs.h	f2fs: fix to detect potential corrupted nid in free_nid_list	2025-08-20 17:44:09 +00:00
f75375s.h
falloc.h
fanotify.h
fault-inject-usercopy.h
fault-inject.h
fb.h
fbcon.h	fbcon: Add necessary include statements and forward declarations	2025-08-12 09:07:17 +02:00
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
fiemap.h
file.h
file_ref.h
fileattr.h	tree-wide: s/struct fileattr/struct file_kattr/g	2025-07-04 16:14:39 +02:00
filelock.h
filter.h	bpf, x86: Add support for signed arena loads	2025-09-23 12:00:22 -07:00
find.h	cpumask: Remove unnecessary cpumask_nth_andnot()	2025-07-31 11:28:03 -04:00
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	fortify: Fix incorrect reporting of read buffer size	2025-07-29 17:19:29 -07:00
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	fold fs_struct->{lock,seq} into a seqlock	2025-07-08 10:25:19 +02:00
fs_types.h
fscache-cache.h
fscache.h
fscrypt.h	fs: remove inode::i_crypt_info	2025-08-21 13:58:07 +02:00
fsi-occ.h
fsi-sbefifo.h
fsi.h	fsi: make fsi_bus_type constant	2025-07-16 14:28:21 +02:00
fsl-diu-fb.h
fsl_devices.h
fsl_hypervisor.h
fsl_ifc.h
fsldma.h
fsnotify.h	fsnotify: optimize FMODE_NONOTIFY_PERM for the common cases	2025-07-28 18:14:38 +02:00
fsnotify_backend.h	fanotify: add watchdog for permission events	2025-09-11 16:34:50 +02:00
fsverity.h	fsverity: check IS_VERITY() in fsverity_cleanup_inode()	2025-08-21 13:58:08 +02:00
ftrace.h	tracing: Remove redundant config HAVE_FTRACE_MCOUNT_RECORD	2025-07-22 20:15:56 -04:00
ftrace_irq.h
ftrace_regs.h
futex.h	futex: Use RCU-based per-CPU reference counting instead of rcuref_t	2025-07-11 16:02:00 +02:00
fw_table.h
fwctl.h
fwnode.h
fwnode_mdio.h
gameport.h
gcd.h	lib/math/gcd: use static key to select implementation at runtime	2025-07-19 19:08:28 -07:00
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	gpiolib: make legacy interfaces optional	2025-07-24 16:24:49 +02:00
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: Remove hrtimer_clock_base:: Get_time	2025-09-09 12:27:18 +02:00
hrtimer_api.h
hrtimer_defs.h	hrtimer: Remove hrtimer_clock_base:: Get_time	2025-09-09 12:27:18 +02:00
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: extend hung task blocker tracking to rwsems	2025-07-19 19:08:26 -07:00
hw_bitfield.h	bitmap: introduce hardware-specific bitfield operations	2025-09-02 19:59:16 -04:00
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h	hwmon: Serialize accesses in hwmon core	2025-09-08 06:24:50 -07:00
hwspinlock.h
hyperv.h	Drivers: hv: Simplify data structures for VMBus channel close message	2025-09-08 22:11:03 +00:00
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	pppoe: remove rwlock usage	2025-08-29 13:39:53 -07:00
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	ipv6: Add sockaddr_inet unified address structure	2025-07-25 15:29:58 -07:00
indirect_call_wrapper.h
inet.h
inet_diag.h	inet_diag: avoid cache line misses in inet_diag_bc_sk()	2025-08-29 19:29:24 -07:00
inetdevice.h
init.h	x86/cfi: Remove __noinitretpoline and __noretpoline	2025-09-04 21:59:08 +02:00
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	platform/x86/intel/pmt: Add PMT Discovery driver	2025-07-03 11:09:32 +03:00
intel_rapl.h
intel_tcc.h
intel_th.h
intel_tpmi.h	platform/x86/intel/tpmi: Relocate platform info to intel_vsec.h	2025-07-03 11:09:35 +03:00
intel_vsec.h	platform/x86/intel/pmt/telemetry: Add API to retrieve telemetry regions by feature	2025-07-03 11:09:43 +03:00
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	mm: remove mm/io-mapping.c	2025-08-02 12:06:10 -07:00
io-pgtable.h	iommu/io-pgtable-dart: Add 4-level page table support	2025-09-05 14:27:31 +02:00
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	copy_process: pass clone_flags as u64 across calltree	2025-09-01 15:31:34 +02:00
iomap.h	iomap: add read_folio_range() handler for buffered writes	2025-07-14 10:51:33 +02:00
iommu-dma.h	dma-mapping: export new dma_*map_phys() interface	2025-09-12 00:18:21 +02:00
iommu-helper.h
iommu.h	iommufd 6.17 merge window pull	2025-07-31 12:43:08 -07:00
iommufd.h	iommufd: Rename some shortterm-related identifiers	2025-07-18 17:33:08 -03:00
iopoll.h	iopoll: Reorder the timeout handling in poll_timeout_us()	2025-08-28 12:17:39 +03:00
ioport.h
ioprio.h	block: Fix default IO priority if there is no IO context	2025-07-31 15:00:41 -06:00
ioremap.h
iosys-map.h	iosys-map: Fix undefined behavior in iosys_map_clear()	2025-08-11 17:26:38 +02:00
iov_iter.h	iov_iter: iterate_folioq: fix handling of offset >= folio size	2025-08-19 16:35:56 -07:00
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	ipmi: Rename "user_data" to "recv_msg" in an SMI message	2025-09-08 10:21:41 -05:00
ipv6.h	ipv6: reorganise struct ipv6_pinfo	2025-09-18 10:17:09 +02:00
ipv6_route.h
irq-entry-common.h	Deferred unwind changes for 6.17	2025-08-01 09:46:24 -07:00
irq.h	genirq: Add irq_chip_(startup/shutdown)_parent()	2025-08-23 21:20:25 +02:00
irq_poll.h
irq_sim.h
irq_work.h
irqbypass.h
irqchip.h
irqdesc.h
irqdomain.h	ARM:	2025-07-30 17:14:01 -07:00
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	include/linux/jhash.h: replace __get_unaligned_cpu32 in jhash function	2025-07-09 22:57:49 -07:00
jiffies.h	jiffies: Remove obsolete SHIFTED_HZ comment	2025-09-03 11:59:28 +02:00
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	kcov, usb: Don't disable interrupts in kcov_remote_start_usb_softirq()	2025-08-13 17:18:43 +02:00
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	module: Move modprobe_path and modules_disabled ctl_tables into the module subsys	2025-07-23 11:52:47 +02:00
kmsan-checks.h
kmsan.h	kmsan: convert kmsan_handle_dma to use physical addresses	2025-09-12 00:18:20 +02:00
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	stackleak: Rename stackleak_track_stack to __sanitizer_cov_stack_depth	2025-07-21 21:40:39 -07:00
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	cgroup: llist: avoid memory tears for llist_node	2025-07-17 07:41:56 -10:00
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	locking/lockdep: Avoid struct return in lock_stats()	2025-07-14 21:57:20 -07:00
lockref.h
log2.h	ilog2: add max_pow_of_two_factor()	2025-07-17 06:01:16 -06:00
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	lsm,selinux: Add LSM blob support for BPF objects	2025-08-11 17:56:09 -04:00
lwq.h
lz4.h
lzo.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	pwm: mc33xs2410: add hwmon support	2025-07-24 09:20:39 +02:00
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	mm: update core kernel code to use vm_flags_t consistently	2025-07-09 22:42:13 -07:00
memory-tiers.h	mm/memory-tier: fix abstract distance calculation overflow	2025-07-09 22:42:06 -07:00
memory.h	Only two patch series in this pull request:	2025-10-05 12:11:07 -07:00
memory_hotplug.h	mm/page_alloc: add support for initializing pageblock as isolated	2025-07-13 16:38:17 -07:00
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	net: phy: micrel: Add support for lan8842	2025-08-21 10:42:31 +02:00
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
miscdevice.h	char: misc: Register fixed minor EISA_EEPROM_MINOR in linux/miscdevice.h	2025-08-19 12:41:18 +02:00
mISDNdsp.h
mISDNhw.h
mISDNif.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	mm/gup: remove (VM_)BUG_ONs	2025-07-09 22:41:56 -07:00
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	cxl for v6.17	2025-08-01 15:47:06 -07:00
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: nfnetlink_hook: Dump flowtable info	2025-07-25 18:40:01 +02:00
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: Add timecreate to nfs inode	2025-07-14 15:20:02 -07:00
nfs_fs_i.h
nfs_fs_sb.h	NFS: use a hash table for delegation lookup	2025-07-22 08:10:41 -04:00
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	watchdog/perf: Provide function for adjusting the event period	2025-07-04 13:17:30 +01:00
node.h	drivers/base/node: Add a helper function node_update_perf_attrs()	2025-09-02 14:46:47 -07:00
nodemask.h	bitmap: generalize node_random()	2025-07-08 19:11:57 -04:00
nodemask_types.h
nospec.h
notifier.h
ns_common.h	ns: add active reference count	2025-11-03 17:41:17 +01:00
nsc_gpio.h
nsfs.h	ns: add active reference count	2025-11-03 17:41:17 +01:00
nsproxy.h	ns: add active reference count	2025-11-03 17:41:17 +01:00
nstree.h	ns: add missing authorship	2025-11-03 17:39:20 +01:00
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	nvme: fix typo in status code constant for self-test in progress	2025-07-17 13:38:07 +02:00
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: Validate kCFI calls	2025-08-18 14:23:09 +02:00
objtool_types.h	objtool: Validate kCFI calls	2025-08-18 14:23:09 +02:00
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/irq: Convert of_msi_map_id() callers to of_msi_xlate()	2025-09-03 09:01:26 -05:00
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	overflow: add range_overflows() and range_end_overflows()	2025-09-08 15:36:19 +03:00
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	mm/page_isolation: remove migratetype parameter from more functions	2025-07-13 16:38:18 -07:00
page_counter.h
page_ext.h
page_frag_cache.h
page_idle.h
page_owner.h	mm/page_owner: convert set_page_owner_migrate_reason() to folios	2025-07-19 18:59:57 -07:00
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: endpoint: Add RC-to-EP doorbell support using platform MSI controller	2025-07-24 16:51:17 -05:00
pci-epc.h
pci-epf.h	PCI: endpoint: Add pci_epf_align_inbound_addr() helper for inbound address alignment	2025-07-24 16:51:41 -05:00
pci-p2pdma.h	PCI/P2PDMA: Reduce scope of pci_has_p2pmem()	2025-09-03 17:01:39 -05:00
pci-pwrctrl.h
pci-tph.h	PCI/TPH: Expose pcie_tph_get_st_table_size()	2025-07-23 01:27:32 -04:00
pci.h	Merge branch 'pci/resource'	2025-10-03 12:13:12 -05:00
pci_hotplug.h	PCI: Move is_pciehp check out of pciehp_is_native()	2025-07-29 11:45:39 -05:00
pci_ids.h
pcie-dwc.h
pcs-lynx.h
pcs-rzn1-miic.h
pe.h
peci-cpu.h
peci.h
percpu-defs.h	mm/percpu: conditionally define _shared_alloc_tag via CONFIG_ARCH_MODULE_NEEDS_WEAK_PER_CPU	2025-07-09 22:42:15 -07:00
percpu-refcount.h
percpu-rwsem.h
percpu.h
percpu_counter.h
perf_event.h	perf: Remove get_perf_callchain() init_nr argument	2025-08-26 09:51:12 +02:00
perf_event_api.h
perf_regs.h
personality.h
pfn.h	mm: remove callers of pfn_t functionality	2025-07-09 22:42:19 -07:00
pgalloc.h	mm: introduce and use {pgd,p4d}_populate_kernel()	2025-08-27 22:45:44 -07:00
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	net: phy: fixed_phy: remove two function stubs	2025-09-11 17:19:40 -07:00
phy_led_triggers.h
phy_link_topology.h
phylib_stubs.h
phylink.h	net: phylink: remove stale an_enabled from doc	2025-08-25 17:59:08 -07:00
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	Merge branches 'pm-misc' and 'pm-tools'	2025-07-22 18:07:11 +02:00
pm_clock.h
pm_domain.h	pmdomain: core: Restore behaviour for disabling unused PM domains	2025-09-11 12:36:14 +02:00
pm_opp.h	OPP: Add support to find OPP for a set of keys	2025-08-26 10:40:58 +05:30
pm_qos.h
pm_runtime.h	PM: runtime: Introduce one more usage counter guard	2025-10-03 21:09:54 +02:00
pm_wakeirq.h
pm_wakeup.h
pmbus.h
pmu.h
pnp.h
poison.h	io_uring: add request poisoning	2025-08-24 11:41:11 -06:00
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	Summary of significant series in this pull request:	2025-07-31 14:57:54 -07:00
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	libfs: allow to specify s_d_flags	2025-10-31 10:16:23 +01:00
psi.h
psi_types.h	sched/psi: Optimize psi_group_change() cpu_clock() usage	2025-07-09 13:40:21 +02:00
psp-platform-access.h	crypto: ccp - Add AMD Seamless Firmware Servicing (SFS) driver	2025-09-17 12:17:05 +02:00
psp-sev.h	crypto: ccp - Add support to enable CipherTextHiding on SNP_INIT_EX	2025-08-16 17:20:23 +08:00
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: add debugfs interfaces to loop back the periodic output signal	2025-09-09 19:28:52 -07:00
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: move list_for_each_rcu() to where it belongs	2025-08-25 10:13:26 -07:00
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: Annotate that MMIO implies fast IO	2025-07-25 13:44:33 +01:00
regset.h	regset: Add explicit core note name in struct user_regset	2025-07-14 22:27:46 -07:00
relay.h	relayfs: support a counter tracking if data is too big to write	2025-07-09 22:57:52 -07:00
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
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	tracing cleanups for v6.17:	2025-08-03 15:03:04 -07:00
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	Two fixes for RSEQ:	2025-09-30 15:06:33 -07:00
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	misc: rtsx_pci: Add separate CD/WP pin polarity reversal support	2025-08-19 12:37:10 +02:00
rtsx_usb.h	misc: rtsx: usb card reader: add OCP support	2025-08-19 14:34:15 +02:00
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	Significant patch series in this pull request:	2025-08-03 16:23:09 -07:00
sbitmap.h	lib/sbitmap: make sbitmap_get_shallow() internal	2025-08-07 06:30:17 -06:00
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	Scheduler updates for v6.18:	2025-09-30 10:35:11 -07:00
sched_clock.h
scmi_imx_protocol.h
scmi_protocol.h	firmware: arm_scmi: Fix function name typo in scmi_perf_proto_ops struct	2025-09-02 11:21:34 +01:00
scpi_protocol.h
screen_info.h	video: screen_info: Add pixel-format helper for linear framebuffers	2025-08-26 09:54:16 +02:00
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	copy_process: pass clone_flags as u64 across calltree	2025-09-01 15:31:34 +02:00
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: introduce uart_port_lock() guard()s	2025-08-17 12:46:25 +02:00
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	dmaengine: sh: setup_xref error handling	2025-09-02 12:29:36 +05:30
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: gso: restore ids of outer ip headers correctly	2025-09-25 12:42:49 +02:00
skbuff_ref.h
skmsg.h	net: add sk_drops_skbadd() helper	2025-08-28 13:14:50 +02:00
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	A set of updates for SMP function calls:	2025-07-29 13:00:20 -07:00
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	printk changes for 6.17	2025-08-04 10:54:36 -07:00
sram.h
srcu.h	srcu: Add guards for notrace variants of SRCU-fast readers	2025-08-14 15:25:49 -07:00
srcutiny.h	srcu: Remove SRCU-lite implementation	2025-07-16 09:51:08 +05:30
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	stop_machine: Improve kernel-doc function-header comments	2025-07-17 12:10:56 -07:00
string.h	string: Group str_has_prefix() and strstarts()	2025-07-17 16:39:49 -07:00
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	panic: add 'panic_sys_info' sysctl to take human readable string parameter	2025-07-19 19:08:24 -07:00
sys_soc.h
syscall_user_dispatch.h
syscall_user_dispatch_types.h
syscalls.h	uprobes/x86: Add uprobe syscall to speed up uprobe	2025-08-21 20:09:20 +02:00
syscalls_api.h
syscore_ops.h
sysctl.h	sysctl: Removed unused variable	2025-07-23 11:56:02 +02:00
sysfb.h
sysfs.h	sysfs: remove attribute_group::bin_attrs_new	2025-08-19 13:12:12 +02:00
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	vdso/vsyscall: Avoid slow division loop in auxiliary clock update	2025-09-03 11:55:11 +02:00
timekeeping.h	timekeeping: Remove the temporary CLOCK_AUX workaround	2025-07-03 14:44:15 +02:00
timer.h
timer_types.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timerqueue_types.h
timex.h
tnum.h	bpf: Improve the general precision of tnum_mul	2025-08-27 15:00:26 -07:00
topology.h	sched/fair: Get rid of sched_domains_curr_level hack for tl->cpumask()	2025-09-03 10:03:12 +02:00
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	tracing: Remove EVENT_FILE_FL_SOFT_MODE flag	2025-07-22 20:15:51 -04:00
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	tty: introduce tty_port_tty guard()	2025-08-17 12:46:25 +02:00
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
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	iov_iter: remove iov_iter_is_aligned	2025-09-09 10:27:01 -06:00
uio_driver.h
umh.h
unaligned.h
unicode.h
union_find.h
units.h
unroll.h
unwind_deferred.h	unwind: Finish up unwind when a task exits	2025-07-31 10:20:11 -04:00
unwind_deferred_types.h	unwind deferred: Add unwind_completed mask to stop spurious callbacks	2025-07-31 10:20:10 -04:00
unwind_user.h	unwind_user: Add user space unwinding API with frame pointer support	2025-07-29 14:46:07 -04:00
unwind_user_types.h	unwind_user: Add user space unwinding API with frame pointer support	2025-07-29 14:46:07 -04:00
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	copy_process: pass clone_flags as u64 across calltree	2025-09-01 15:31:34 +02:00
user_namespace.h	user: port to ns_ref_*() helpers	2025-09-19 16:22:37 +02:00
userfaultfd_k.h	mm/mremap: use an explicit uffd failure path for mremap	2025-07-24 19:12:29 -07:00
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: Do vf_token checks for VFIO_DEVICE_BIND_IOMMUFD	2025-08-05 15:41:14 -06:00
vfio_pci_core.h	vfio/pci: Do vf_token checks for VFIO_DEVICE_BIND_IOMMUFD	2025-08-05 15:41:14 -06:00
vfs.h
vfsdebug.h
vga_switcheroo.h
vgaarb.h
vhost_iotlb.h
via-core.h
via.h
via_i2c.h
videodev2.h	media: include: update Hans Verkuil's email address	2025-09-09 15:58:56 +02:00
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: introduce extended features	2025-07-08 18:04:58 +02:00
virtio_net.h	net: implement virtio helpers to handle UDP GSO tunneling.	2025-07-08 18:05:47 +02:00
virtio_pci_admin.h
virtio_pci_legacy.h
virtio_pci_modern.h	virtio_pci_modern: allow configuring extended features	2025-07-08 18:05:07 +02:00
virtio_ring.h	virtio: introduce virtio_map container union	2025-10-01 07:24:43 -04:00
virtio_vsock.h	vsock/virtio: Rename virtio_vsock_skb_rx_put()	2025-08-01 09:11:09 -04:00
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	mm/vmstat: make MEMCG select VM_EVENT_COUNTERS	2025-07-19 18:59:46 -07:00
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h	vhost: vringh: Remove unused functions	2025-08-01 09:11:08 -04:00
vt.h
vt_buffer.h
vt_kern.h
vtime.h
w1.h
wait.h	sched/wait: Add wait_event_state_exclusive()	2025-08-27 14:29:43 +02:00
wait_api.h
wait_bit.h
watch_queue.h
watchdog.h	watchdog: Don't use "proxy" headers	2025-07-17 11:26:56 +02:00
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	lib/xxhash: remove unused functions	2025-08-02 12:01:37 -07:00
xz.h
yam.h
zconf.h
zlib.h
zorro.h
zsmalloc.h	mm: stop storing migration_ops in page->mapping	2025-07-13 16:38:29 -07:00
zstd.h
zstd_errors.h
zstd_lib.h
zswap.h
zutil.h