mirror-linux/include/linux
Ilias Apalodimas 6a5bcd84e8 page_pool: Allow drivers to hint on SKB recycling
Up to now several high speed NICs have custom mechanisms of recycling
the allocated memory they use for their payloads.
Our page_pool API already has recycling capabilities that are always
used when we are running in 'XDP mode'. So let's tweak the API and the
kernel network stack slightly and allow the recycling to happen even
during the standard operation.
The API doesn't take into account 'split page' policies used by those
drivers currently, but can be extended once we have users for that.

The idea is to be able to intercept the packet on skb_release_data().
If it's a buffer coming from our page_pool API recycle it back to the
pool for further usage or just release the packet entirely.

To achieve that we introduce a bit in struct sk_buff (pp_recycle:1) and
a field in struct page (page->pp) to store the page_pool pointer.
Storing the information in page->pp allows us to recycle both SKBs and
their fragments.
We could have skipped the skb bit entirely, since identical information
can bederived from struct page. However, in an effort to affect the free path
as less as possible, reading a single bit in the skb which is already
in cache, is better that trying to derive identical information for the
page stored data.

The driver or page_pool has to take care of the sync operations on it's own
during the buffer recycling since the buffer is, after opting-in to the
recycling, never unmapped.

Since the gain on the drivers depends on the architecture, we are not
enabling recycling by default if the page_pool API is used on a driver.
In order to enable recycling the driver must call skb_mark_for_recycle()
to store the information we need for recycling in page->pp and
enabling the recycling bit, or page_pool_store_mem_info() for a fragment.

Co-developed-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Co-developed-by: Matteo Croce <mcroce@microsoft.com>
Signed-off-by: Matteo Croce <mcroce@microsoft.com>
Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-06-07 14:11:47 -07:00
..
amba
avf Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue 2021-06-07 13:24:50 -07:00
bcma
byteorder
can
ceph
clk
crush
decompress
device
dma
dsa net: dsa: free skb->cb usage in core driver 2021-04-27 14:10:15 -07:00
extcon
firmware This is the bulk of the pin control changes for the v5.13 kernel cycle 2021-04-30 13:04:30 -07:00
fpga
fsl
gpio gpio updates for v5.13 2021-05-05 12:39:29 -07:00
greybus
hsi
i3c
iio
input
irqchip
isdn
lockd
mailbox
mdio
mfd - Core Frameworks 2021-04-28 15:59:13 -07:00
mlx4
mlx5 Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net 2021-06-07 13:01:52 -07:00
mmc
mtd
mux
net/intel i40e: Prep i40e header for aux bus conversion 2021-05-28 20:11:13 -07:00
netfilter netfilter: x_tables: reduce xt_action_param by 8 byte 2021-05-29 01:04:53 +02:00
netfilter_arp netfilter: arptables: use pernet ops struct during unregister 2021-05-03 23:04:01 +02:00
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
pcs net: pcs: xpcs: convert to phylink_pcs_ops 2021-06-03 13:30:43 -07:00
perf
phy
pinctrl
platform_data chrome platform changes for 5.13 2021-05-07 14:49:18 -07:00
power
qed qed: Add IP services APIs support 2021-06-03 14:04:18 -07:00
raid
regulator
remoteproc
reset
rpmsg
rtc
sched Merge branch 'for-v5.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2021-05-21 06:12:52 -10:00
soc
soundwire
spi Linux 5.13-rc2 2021-05-18 17:24:52 +01:00
ssb
sunrpc NFS client updates for Linux 5.13 2021-05-07 11:23:41 -07:00
surface_aggregator platform/surface: aggregator: avoid clang -Wconstant-conversion warning 2021-05-19 15:24:52 +02:00
ulpi
unaligned
usb usb: class: cdc-wdm: WWAN framework integration 2021-05-11 16:17:56 -07:00
8250_pci.h
a.out.h
acct.h
acpi.h
acpi_dma.h
acpi_iort.h
acpi_pmtmr.h
adb.h
adfs_fs.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 kernel.h: drop inclusion in bitmap.h 2021-05-06 19:24:11 -07:00
altera_jtaguart.h
altera_uart.h
amd-iommu.h
anon_inodes.h
apm-emulation.h
apm_bios.h
apple-gmux.h
apple_bl.h
arch_topology.h
arm-cci.h
arm-smccc.h
arm_sdei.h
armada-37xx-rwtm-mailbox.h
ascii85.h
asn1.h
asn1_ber_bytecode.h
asn1_decoder.h
asn1_encoder.h
assoc_array.h
assoc_array_priv.h
async.h kernel/async.c: remove async_unregister_domain() 2021-05-07 00:26:33 -07:00
async_tx.h
ata.h
ata_platform.h
atalk.h
ath9k_platform.h
atm.h
atm_tcp.h
atmdev.h
atmel-isc-media.h
atmel-mci.h
atmel-ssc.h
atmel_pdc.h
atomic-arch-fallback.h
atomic-fallback.h
atomic.h
attribute_container.h
audit.h
auto_dev-ioctl.h
auto_fs.h
auxiliary_bus.h
auxvec.h
average.h
backing-dev-defs.h
backing-dev.h
backlight.h
badblocks.h
balloon_compaction.h
bcd.h
bch.h
bcm47xx_nvram.h
bcm47xx_sprom.h
bcm47xx_wdt.h
bcm963xx_nvram.h
bcm963xx_tag.h
binfmts.h
bio.h Revert "bio: limit bio max size" 2021-05-08 21:49:48 -06:00
bit_spinlock.h
bitfield.h
bitmap.h Merge branch 'akpm' (patches from Andrew) 2021-05-07 00:34:51 -07:00
bitops.h lib: add fast path for find_first_*_bit() and find_last_bit() 2021-05-06 19:24:12 -07:00
bitrev.h
bits.h linux/bits.h: fix compilation error with GENMASK 2021-05-22 15:09:07 -10:00
blk-cgroup.h
blk-crypto.h
blk-mq-pci.h
blk-mq-rdma.h
blk-mq-virtio.h
blk-mq.h
blk-pm.h
blk_types.h
blkdev.h block-5.13-2021-05-14 2021-05-15 08:52:30 -07:00
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootconfig.h
bottom_half.h
bpf-cgroup.h
bpf-netns.h
bpf.h bpf: Add bpf_btf_find_by_name_kind() helper. 2021-05-19 00:33:40 +02:00
bpf_lirc.h
bpf_local_storage.h
bpf_lsm.h
bpf_trace.h
bpf_types.h bpf: Introduce bpf_sys_bpf() helper and program type. 2021-05-19 00:33:39 +02:00
bpf_verifier.h bpf: Introduce fd_idx 2021-05-19 00:33:40 +02:00
bpfilter.h
bpfptr.h bpf: Introduce bpfptr_t user/kernel pointer. 2021-05-19 00:33:39 +02:00
brcmphy.h
bsearch.h
bsg-lib.h
bsg.h
btf.h bpf: Make btf_load command to be bpfptr_t compatible. 2021-05-19 00:33:40 +02:00
btf_ids.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h mm: fs: invalidate BH LRU during page migration 2021-05-05 11:27:24 -07:00
bug.h
build-salt.h
build_bug.h
buildid.h
bvec.h
c2port.h
cache.h
cacheinfo.h
capability.h
cb710.h
cciss_ioctl.h
ccp.h
cdev.h
cdrom.h
cfag12864b.h
cfi.h
cgroup-defs.h cgroup: fix spelling mistakes 2021-05-24 12:45:26 -04:00
cgroup.h cgroup: fix spelling mistakes 2021-05-24 12:45:26 -04:00
cgroup_rdma.h
cgroup_subsys.h
circ_buf.h
cleancache.h
clk-provider.h
clk.h
clkdev.h
clockchips.h
clocksource.h ARM: 2021-05-01 10:14:08 -07:00
clocksource_ids.h
cm4000_cs.h
cma.h mm: use proper type for cma_[alloc|release] 2021-05-05 11:27:24 -07:00
cmdline-parser.h
cn_proc.h
cnt32_to_63.h
coda.h
compaction.h mm/compaction: remove unused variable sysctl_compact_memory 2021-05-05 11:27:24 -07:00
compat.h Merge branch 'for-v5.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2021-05-21 06:12:52 -10:00
compiler-clang.h
compiler-gcc.h include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*() 2021-04-30 11:20:35 -07:00
compiler-intel.h
compiler-version.h
compiler.h
compiler_attributes.h
compiler_types.h
completion.h
component.h
configfs.h treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
connector.h
console.h
console_struct.h vt: Fix character height handling with VT_RESIZEX 2021-05-13 11:00:18 -07:00
consolemap.h
const.h linux/bits.h: fix compilation error with GENMASK 2021-05-22 15:09:07 -10:00
container.h
context_tracking.h context_tracking: KVM: Move guest enter/exit wrappers to KVM's domain 2021-05-05 22:54:12 +02:00
context_tracking_state.h
cookie.h
cordic.h
coredump.h
coresight-pmu.h
coresight-stm.h
coresight.h
count_zeros.h
counter.h
counter_enum.h
cper.h
cpu.h
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpufeature.h
cpufreq.h
cpuhotplug.h dmaengine updates for v5.13-rc1 2021-05-04 11:24:46 -07:00
cpuidle.h
cpuidle_haltpoll.h
cpumask.h The x86 MM changes in this cycle were: 2021-04-29 11:41:43 -07:00
cpuset.h
crash_core.h
crash_dump.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
crc4.h
crc7.h
crc8.h lib: crc8: pointer to data block should be const 2021-05-06 19:24:12 -07:00
crc16.h
crc32.h
crc32c.h
crc32poly.h
crc64.h
cred.h kernel/cred.c: make init_groups static 2021-05-06 19:24:11 -07:00
crypto.h
cs5535.h
ctype.h
cuda.h
dasd_mod.h
davinci_emac.h
dax.h
dca.h
dcache.h
dccp.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h delayacct: clear right task's flag after blkio completes 2021-05-07 00:26:32 -07:00
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
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
dm9000.h
dma-buf-map.h
dma-buf.h
dma-direct.h
dma-direction.h
dma-fence-array.h
dma-fence-chain.h
dma-fence.h
dma-heap.h
dma-iommu.h
dma-map-ops.h
dma-mapping.h
dma-resv.h
dmaengine.h
dmapool.h
dmar.h
dmi.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd.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 dyndbg: avoid calling dyndbg_emit_prefix when it has no work 2021-05-13 20:50:23 +02:00
dynamic_queue_limits.h
earlycpio.h
ecryptfs.h
edac.h
edd.h
eeprom_93cx6.h
eeprom_93xx46.h
efi-bgrt.h
efi.h
efi_embedded_fw.h
efs_vh.h
eisa.h
elevator.h kyber: fix out of bounds access when preempted 2021-05-11 08:12:14 -06:00
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-kvm.h
err.h
errname.h
errno.h
error-injection.h
errqueue.h
errseq.h
etherdevice.h
ethtool.h
ethtool_netlink.h
eventfd.h
eventpoll.h
evm.h
export.h
exportfs.h
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
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h
fec.h
fiemap.h
file.h
fileattr.h
filter.h
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_proportions.h
font.h
fortify-string.h
freelist.h
freezer.h
frontswap.h
fs.h drivers/char: remove /dev/kmem for good 2021-05-07 00:26:34 -07:00
fs_context.h
fs_enet_pd.h
fs_parser.h
fs_pin.h
fs_stack.h
fs_struct.h
fs_types.h
fs_uart_pd.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
futex.h
fwnode.h usb: typec: tcpm: Don't block probing of consumers of "connector" nodes 2021-05-10 16:22:27 +02:00
gameport.h
gcd.h
genalloc.h
generic-radix-tree.h
genetlink.h
genhd.h block: prevent block device lookups at the beginning of del_gendisk 2021-05-20 07:59:35 -06:00
genl_magic_func.h treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
genl_magic_struct.h treewide: remove editor modelines and cruft 2021-05-07 00:26:34 -07:00
getcpu.h
gfp.h mm: fix some typos and code style problems 2021-05-07 00:26:33 -07:00
glob.h
gnss.h
goldfish.h
gpio-pxa.h
gpio.h
gpio_keys.h
greybus.h
hardirq.h
hash.h
hashtable.h
hdlc.h
hdlcdrv.h
hdmi.h
hid-debug.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h
hid.h Merge branch 'for-5.13/plantronics' into for-linus 2021-04-29 21:44:07 +02:00
hidden.h
hiddev.h
hidraw.h
highmem-internal.h
highmem.h iov_iter: lift memzero_page() to highmem.h 2021-05-05 11:27:27 -07:00
highuid.h
hil.h
hil_mlc.h
hippidevice.h
hmm.h
host1x.h
hp_sdc.h
hpet.h
hrtimer.h
hrtimer_defs.h
htcpld.h
huge_mm.h mm/huge_memory.c: remove unused macro TRANSPARENT_HUGEPAGE_DEBUG_COW_FLAG 2021-05-05 11:27:21 -07:00
hugetlb.h userfaultfd: add UFFDIO_CONTINUE ioctl 2021-05-05 11:27:22 -07:00
hugetlb_cgroup.h
hugetlb_inline.h
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h SCSI misc on 20210428 2021-04-28 17:22:10 -07:00
hypervisor.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-mux.h
i2c-smbus.h
i2c.h
i8042.h
i8253.h
icmp.h
icmpv6.h
ide.h
idle_inject.h
idr.h
ieee80211.h
ieee802154.h
if_arp.h
if_bridge.h net: bridge: mcast: export multicast router presence adjacent to a port 2021-05-13 14:04:31 -07:00
if_eql.h
if_ether.h
if_fddi.h
if_hsr.h
if_link.h
if_ltalk.h
if_macvlan.h
if_phonet.h
if_pppol2tp.h
if_pppox.h
if_rmnet.h net: ethernet: rmnet: Support for ingress MAPv5 checksum offload 2021-06-01 17:11:41 -07:00
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 kernel/cred.c: make init_groups static 2021-05-06 19:24:11 -07:00
initrd.h init/initramfs.c: do unpacking asynchronously 2021-05-07 00:26:33 -07:00
inotify.h
input.h
instrumentation.h
instrumented.h
integrity.h
intel-iommu.h
intel-ish-client-if.h
intel-svm.h
intel_rapl.h
intel_th.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: add a io_mapping_map_user helper 2021-04-30 11:20:39 -07:00
io-pgtable.h
io.h mm: HUGE_VMAP arch support cleanup 2021-04-30 11:20:40 -07:00
io_uring.h
ioasid.h
iocontext.h
iomap.h iomap: remove unused private field from ioend 2021-05-04 08:54:29 -07:00
iommu-helper.h
iommu.h
iopoll.h
ioport.h
ioprio.h
iova.h
ip.h
ipack.h
ipc.h
ipc_namespace.h
ipmi.h
ipmi_smi.h
ipv6.h
ipv6_route.h
irq.h
irq_poll.h
irq_sim.h
irq_work.h
irqbypass.h
irqchip.h
irqdesc.h
irqdomain.h gpio updates for v5.13 2021-05-05 12:39:29 -07:00
irqflags.h
irqhandler.h
irqnr.h
irqreturn.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
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.h kasan, mm: integrate slab init_on_free with HW_TAGS 2021-04-30 11:20:41 -07:00
kbd_diacr.h
kbd_kern.h
kbuild.h
kconfig.h linux/kconfig.h: replace IF_ENABLED() with PTR_IF() in <linux/kernel.h> 2021-05-09 00:29:45 +09:00
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 Kbuild updates for v5.13 (2nd) 2021-05-08 10:00:11 -07:00
kernel_read_file.h
kernel_stat.h
kernelcapi.h
kernfs.h
kexec.h
key-type.h
key.h
keyboard.h
keyctl.h
keyslot-manager.h
kfence.h
kfifo.h
kgdb.h
khugepaged.h
klist.h
kmemleak.h
kmod.h
kmsg_dump.h
kobj_map.h
kobject.h
kobject_ns.h
kprobes.h
kref.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h
kthread.h
ktime.h
kvm_dirty_ring.h
kvm_host.h context_tracking: KVM: Move guest enter/exit wrappers to KVM's domain 2021-05-05 22:54:12 +02:00
kvm_irqfd.h
kvm_para.h
kvm_types.h
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-lp3944.h
leds-lp3952.h
leds-pca9532.h
leds-regulator.h
leds-ti-lmu-common.h
leds.h
libata.h
libfdt.h
libfdt_env.h
libgcc.h
libnvdimm.h libnvdimm: Remove duplicate struct declaration 2021-05-12 12:37:14 -07:00
libps2.h
license.h
lightnvm.h
limits.h
linear_range.h
linkage.h
linkmode.h
linux_logo.h
lis3lv02d.h
list.h
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
litex.h
livepatch.h
llc.h
llist.h
local_lock.h
local_lock_internal.h
lockdep.h Locking changes for this cycle were: 2021-04-28 12:37:53 -07:00
lockdep_types.h
lockref.h
log2.h
logic_pio.h
lp.h
lru_cache.h
lsm_audit.h
lsm_hook_defs.h Add Landlock, a new LSM from Mickaël Salaün <mic@linux.microsoft.com> 2021-05-01 18:50:44 -07:00
lsm_hooks.h Add Landlock, a new LSM from Mickaël Salaün <mic@linux.microsoft.com> 2021-05-01 18:50:44 -07:00
lz4.h
lzo.h
mISDNdsp.h
mISDNhw.h
mISDNif.h
mailbox_client.h
mailbox_controller.h
maple.h
marvell_phy.h
math.h
math64.h
max17040_battery.h
mbcache.h
mbus.h
mc6821.h
mc146818rtc.h
mcb.h
mdev.h
mdio-bitbang.h net: phy: Add support for microchip SMI0 MDIO bus 2021-04-27 14:13:24 -07:00
mdio-gpio.h
mdio-mux.h
mdio.h
mei_cl_bus.h
mem_encrypt.h
memblock.h
memcontrol.h mm: memcontrol: reparent nr_deferred when memcg offline 2021-05-05 11:27:23 -07:00
memfd.h
memory.h mm,memory_hotplug: allocate memmap from the added memory range 2021-05-05 11:27:26 -07:00
memory_hotplug.h mm,memory_hotplug: allocate memmap from the added memory range 2021-05-05 11:27:26 -07:00
mempolicy.h
mempool.h
memregion.h
memremap.h mm,memory_hotplug: allocate memmap from the added memory range 2021-05-05 11:27:26 -07:00
memstick.h
mhi.h
micrel_phy.h
microchipphy.h
migrate.h mm/gup: migrate pinned pages out of movable zone 2021-05-05 11:27:26 -07:00
migrate_mode.h
mii.h
mii_timestamper.h
min_heap.h
minmax.h linux/bits.h: fix compilation error with GENMASK 2021-05-22 15:09:07 -10:00
misc_cgroup.h
miscdevice.h
mm.h mm: add a signature in struct page 2021-06-07 14:11:47 -07:00
mm_inline.h
mm_types.h mm: add a signature in struct page 2021-06-07 14:11:47 -07:00
mm_types_task.h
mman.h
mmap_lock.h
mmdebug.h
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h mm: fix some typos and code style problems 2021-05-07 00:26:33 -07:00
mnt_namespace.h
mod_devicetable.h
module.h
module_signature.h
moduleloader.h
moduleparam.h
most.h
mount.h
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
mtio.h
mutex.h
mv643xx.h
mv643xx_eth.h
mv643xx_i2c.h
mvebu-pmsu.h
mxm-wmi.h
n_r3964.h
namei.h
nd.h
ndctl.h
net.h
netdev_features.h
netdevice.h mlx5: count all link events 2021-06-03 13:10:17 -07:00
netfilter.h netfilter: reduce size of nf_hook_state on 32bit platforms 2021-05-29 01:04:53 +02:00
netfilter_bridge.h
netfilter_defs.h
netfilter_ingress.h
netfilter_ipv4.h
netfilter_ipv6.h
netfs.h
netlink.h
netpoll.h
nfs.h
nfs3.h
nfs4.h
nfs_fs.h
nfs_fs_i.h
nfs_fs_sb.h NFS client updates for Linux 5.13 2021-05-07 11:23:41 -07:00
nfs_iostat.h
nfs_page.h
nfs_ssc.h
nfs_xdr.h
nfsacl.h
nitro_enclaves.h
nl802154.h
nls.h
nmi.h
node.h
nodemask.h
nospec.h
notifier.h
ns_common.h
nsc_gpio.h
nsproxy.h
ntb.h
ntb_transport.h
nubus.h
numa.h
nvme-fc-driver.h
nvme-fc.h
nvme-rdma.h
nvme-tcp.h
nvme.h
nvmem-consumer.h
nvmem-provider.h
nvram.h
objagg.h
objtool.h
of.h
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 net: mdio: provide shim implementation of devm_of_mdiobus_register 2021-05-18 13:47:36 -07:00
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
oom.h
openvswitch.h
osq_lock.h
overflow.h
packing.h
padata.h
page-flags-layout.h include/linux/page-flags-layout.h: cleanups 2021-04-30 11:20:42 -07:00
page-flags.h
page-isolation.h
page_counter.h
page_ext.h
page_idle.h
page_owner.h
page_ref.h
page_reporting.h
pageblock-flags.h
pagemap.h mm/filemap: fix readahead return types 2021-05-14 19:41:32 -07:00
pagevec.h
pagewalk.h pagewalk: prefix struct kernel-doc descriptions 2021-04-30 11:20:41 -07:00
parman.h
parport.h
parport_pc.h
parser.h
part_stat.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci-acpi.h
pci-ats.h
pci-dma-compat.h
pci-ecam.h
pci-ep-cfs.h
pci-epc.h
pci-epf.h
pci-p2pdma.h
pci.h pci-v5.13-changes 2021-05-05 13:24:11 -07:00
pci_hotplug.h
pci_ids.h
pcs-lynx.h
pda_power.h
pe.h
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h
percpu_counter.h
perf_event.h ARM: 2021-05-01 10:14:08 -07:00
perf_regs.h
personality.h
pfn.h
pfn_t.h
pgtable.h include/linux/pgtable.h: few spelling fixes 2021-05-07 00:26:34 -07:00
phonet.h
phy.h net: phy: introduce PHY_INTERFACE_MODE_REVRMII 2021-06-07 12:20:18 -07:00
phy_fixed.h
phy_led_triggers.h
phylink.h
pid.h
pid_namespace.h
pim.h
pipe_fs_i.h
pkeys.h
pktcdvd.h
pl320-ipc.h
pl353-smc.h
platform_device.h
platform_profile.h
pldmfw.h
plist.h
pm-trace.h
pm.h PM: runtime: Fix unpaired parent child_count for force_resume 2021-05-10 19:14:01 +02:00
pm2301_charger.h
pm_clock.h
pm_domain.h
pm_opp.h
pm_qos.h
pm_runtime.h
pm_wakeirq.h
pm_wakeup.h
pmbus.h
pmu.h
pnfs_osd_xdr.h
pnp.h
poison.h mm: add a signature in struct page 2021-06-07 14:11:47 -07:00
poll.h
posix-clock.h
posix-timers.h
posix_acl.h
posix_acl_xattr.h
power_supply.h power supply and reset changes for the v5.13 series 2021-04-28 15:43:58 -07:00
powercap.h
ppp-comp.h
ppp_channel.h
ppp_defs.h
pps_kernel.h
pr.h
prandom.h
preempt.h
prefetch.h
prime_numbers.h
printk.h
proc_fs.h proc: mandate ->proc_lseek in "struct proc_ops" 2021-05-06 19:24:11 -07:00
proc_ns.h
processor.h
profile.h linux/profile.h: remove unnecessary declaration 2021-05-06 19:24:11 -07:00
projid.h
property.h
pruss_driver.h
psci.h
pseudo_fs.h
psi.h
psi_types.h
psp-sev.h
psp-tee.h
pstore.h
pstore_blk.h
pstore_ram.h
pstore_zone.h
ptdump.h
pti.h
ptp_classify.h
ptp_clock_kernel.h ptp: ptp_clock: make scaled_ppm_to_ppb static inline 2021-05-10 14:54:23 -07:00
ptp_kvm.h
ptp_pch.h
ptr_ring.h
ptrace.h
purgatory.h
pvclock_gtod.h
pwm.h
pwm_backlight.h
pxa2xx_ssp.h
pxa168_eth.h
qcom-geni-se.h
qcom_scm.h
qnx6_fs.h
quota.h
quotaops.h
radix-tree.h
raid_class.h
ramfs.h
random.h
randomize_kstack.h stack: Replace "o" output with "r" input constraint 2021-05-11 09:56:11 +02:00
range.h
ras.h
ratelimit.h
ratelimit_types.h
rational.h
rbtree.h
rbtree_augmented.h
rbtree_latch.h
rcu_node_tree.h
rcu_segcblist.h
rcu_sync.h
rculist.h
rculist_bl.h
rculist_nulls.h
rcupdate.h RCU changes for this cycle were: 2021-04-28 12:00:13 -07:00
rcupdate_trace.h
rcupdate_wait.h
rcutiny.h
rcutree.h
rcuwait.h
reboot-mode.h
reboot.h
reciprocal_div.h
refcount.h
regmap.h
regset.h
relay.h
remoteproc.h
resctrl.h
reset-controller.h
reset.h pci-v5.13-changes 2021-05-05 13:24:11 -07:00
resource.h
resource_ext.h
restart_block.h
rfkill.h
rhashtable-types.h
rhashtable.h
ring_buffer.h
rio.h
rio_drv.h
rio_ids.h
rio_regs.h
rmap.h
rmi.h
rndis.h
rodata_test.h
root_dev.h
rpmsg.h
rslib.h
rtc.h
rtmutex.h
rtnetlink.h
rtsx_common.h
rtsx_pci.h
rtsx_usb.h
rwlock.h
rwlock_api_smp.h
rwlock_types.h
rwsem.h
s3c_adc_battery.h
sbitmap.h
scatterlist.h
scc.h
sched.h mm cma: rename PF_MEMALLOC_NOCMA to PF_MEMALLOC_PIN 2021-05-05 11:27:26 -07:00
sched_clock.h
scmi_protocol.h
scpi_protocol.h
screen_info.h
scs.h
sctp.h
scx200.h
scx200_gpio.h
sdb.h
seccomp.h
securebits.h
security.h Add Landlock, a new LSM from Mickaël Salaün <mic@linux.microsoft.com> 2021-05-01 18:50:44 -07:00
sed-opal.h
seg6.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
selection.h
sem.h
semaphore.h
seq_buf.h
seq_file.h seq_file: Add a seq_bprintf function 2021-04-27 15:50:15 -07:00
seq_file_net.h
seqlock.h
seqno-fence.h
serdev.h
serial.h
serial_8250.h
serial_bcm63xx.h
serial_core.h
serial_max3100.h
serial_s3c.h
serial_sci.h
serio.h
set_memory.h
sfp.h
sh_clk.h
sh_dma.h
sh_eth.h
sh_intc.h
sh_timer.h
shdma-base.h
shm.h
shmem_fs.h
shrinker.h mm: vmscan: use a new flag to indicate shrinker is registered 2021-05-05 11:27:23 -07:00
signal.h Merge branch 'for-v5.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2021-05-21 06:12:52 -10:00
signal_types.h
signalfd.h
siox.h
siphash.h
sizes.h
skb_array.h
skbuff.h page_pool: Allow drivers to hint on SKB recycling 2021-06-07 14:11:47 -07:00
skmsg.h skmsg: Remove unused parameters of sk_msg_wait_data() 2021-05-18 16:44:19 +02:00
slab.h
slab_def.h
slimbus.h
slub_def.h
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h A set of locking related fixes and updates: 2021-05-09 13:07:03 -07:00
smp_types.h
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h
sockptr.h
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types.h
spinlock_types_up.h
spinlock_up.h
splice.h
spmi.h
sram.h
srcu.h
srcutiny.h
srcutree.h
ssbi.h
stackdepot.h
stackleak.h
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_call.h Locking changes for this cycle were: 2021-04-28 12:37:53 -07:00
static_call_types.h
static_key.h
stddef.h
stm.h
stmmac.h net: stmmac: enable platform specific safety features 2021-06-01 16:59:50 -07:00
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string.h
string_helpers.h
stringhash.h
stringify.h
sungem_phy.h
sunserialcore.h
sunxi-rsb.h
superhyway.h
surface_acpi_notify.h
suspend.h
svga.h
sw842.h
swab.h
swait.h
swap.h include: remove pagemap.h from blkdev.h 2021-05-06 19:24:11 -07:00
swap_cgroup.h
swap_slots.h
swapfile.h
swapops.h
swiotlb.h
switchtec.h
sxgbe_platform.h
sync_core.h
sync_file.h
synclink.h
sys.h
sys_soc.h
syscall_user_dispatch.h
syscalls.h Add Landlock, a new LSM from Mickaël Salaün <mic@linux.microsoft.com> 2021-05-01 18:50:44 -07:00
syscore_ops.h
sysctl.h
sysfs.h
syslog.h
sysrq.h
sysv_fs.h
t10-pi.h
task_io_accounting.h
task_io_accounting_ops.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h
tee_drv.h
textsearch.h
textsearch_fsm.h
tfrc.h
thermal.h
thread_info.h
threads.h
thunderbolt.h
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
timecounter.h
timekeeper_internal.h
timekeeping.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timex.h
tnum.h
topology.h
torture.h
toshiba.h
tpm.h
tpm_command.h
tpm_eventlog.h
trace.h
trace_clock.h
trace_events.h
trace_recursion.h
trace_seq.h
tracefs.h
tracehook.h
tracepoint-defs.h
tracepoint.h
transport_class.h
ts-nbus.h
tsacct_kern.h
tty.h
tty_driver.h
tty_flip.h
tty_ldisc.h
typecheck.h
types.h
u64_stats_sync.h
uacce.h
uaccess.h
ucb1400.h
ucs2_string.h
udp.h
uidgid.h
uio.h
uio_driver.h
umh.h
unicode.h
units.h
uprobes.h
usb.h
usb_usual.h
usbdevice_fs.h
user-return-notifier.h
user.h
user_namespace.h \n 2021-04-29 11:06:13 -07:00
userfaultfd_k.h userfaultfd: add UFFDIO_CONTINUE ioctl 2021-05-05 11:27:22 -07:00
usermode_driver.h
util_macros.h
uts.h
utsname.h
uuid.h
vbox_utils.h
vdpa.h vdpa: add get_config_size callback in vdpa_config_ops 2021-05-03 04:55:53 -04:00
verification.h
vermagic.h
vexpress.h
vfio.h
vfs.h
vga_switcheroo.h
vgaarb.h
vhost_iotlb.h
via-core.h
via-gpio.h
via.h
via_i2c.h
videodev2.h
virtio.h
virtio_byteorder.h
virtio_caif.h
virtio_config.h
virtio_console.h
virtio_dma_buf.h
virtio_net.h
virtio_pci_modern.h virtio_pci_modern: correct sparse tags for notify 2021-05-04 04:19:59 -04:00
virtio_ring.h
virtio_vsock.h
visorbus.h
vlynq.h
vm_event_item.h x86/mm: track linear mapping split events 2021-05-05 11:27:25 -07:00
vmacache.h
vmalloc.h mm: fix typos in comments 2021-05-07 00:26:35 -07:00
vme.h
vmpressure.h
vmstat.h mm: page-writeback: simplify memcg handling in test_clear_page_writeback() 2021-04-30 11:20:37 -07:00
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h vringh: add vringh_kiov_length() helper 2021-05-03 04:55:53 -04:00
vt.h
vt_buffer.h
vt_kern.h
vtime.h sched/vtime: Move guest enter/exit vtime accounting to vtime.h 2021-05-05 22:54:11 +02:00
w1-gpio.h
w1.h
wait.h
wait_bit.h
watch_queue.h
watchdog.h
win_minmax.h
wireless.h
wkup_m3_ipc.h
wl12xx.h
wm97xx.h
wmi.h
workqueue.h
writeback.h
ww_mutex.h
wwan.h net: wwan: Add unknown port type 2021-05-11 16:17:56 -07:00
xarray.h
xattr.h
xxhash.h
xz.h
yam.h
z2_battery.h
zbud.h
zconf.h
zlib.h
zorro.h
zpool.h
zsmalloc.h
zstd.h
zutil.h