linux/include/uapi/linux
Daniel Borkmann e1f95b1992 geneve: Allow users to specify source port range
Recently, in case of Cilium, we run into users on Azure who require to use
tunneling for east/west traffic due to hitting IPAM API limits for Kubernetes
Pods if they would have gone with publicly routable IPs for Pods. In case
of tunneling, Cilium supports the option of vxlan or geneve. In order to
RSS spread flows among remote CPUs both derive a source port hash via
udp_flow_src_port() which takes the inner packet's skb->hash into account.
For clusters with many nodes, this can then hit a new limitation [0]: Today,
the Azure networking stack supports 1M total flows (500k inbound and 500k
outbound) for a VM. [...] Once this limit is hit, other connections are
dropped. [...] Each flow is distinguished by a 5-tuple (protocol, local IP
address, remote IP address, local port, and remote port) information. [...]

For vxlan and geneve, this can create a massive amount of UDP flows which
then run into the limits if stale flows are not evicted fast enough. One
option to mitigate this for vxlan is to narrow the source port range via
IFLA_VXLAN_PORT_RANGE while still being able to benefit from RSS. However,
geneve currently does not have this option and it spreads traffic across
the full source port range of [1, USHRT_MAX]. To overcome this limitation
also for geneve, add an equivalent IFLA_GENEVE_PORT_RANGE setting for users.

Note that struct geneve_config before/after still remains at 2 cachelines
on x86-64. The low/high members of struct ifla_geneve_port_range (which is
uapi exposed) are of type __be16. While they would be perfectly fine to be
of __u16 type, the consensus was that it would be good to be consistent
with the existing struct ifla_vxlan_port_range from a uapi consumer PoV.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://learn.microsoft.com/en-us/azure/virtual-network/virtual-machine-network-throughput [0]
Link: https://patch.msgid.link/20250226182030.89440-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-02-27 16:54:54 -08:00
..
android binder: frozen notification 2024-07-31 13:56:00 +02:00
byteorder
caif
can can: isotp: remove ISO 15675-2 specification version where possible 2024-06-20 11:52:56 +02:00
cifs
dvb media: dvb: Fix dtvs_stats packing. 2024-04-15 13:42:38 +02:00
genwqe
hdlc
hsi headers: Remove some left-over license text in include/uapi/linux/hsi/ 2022-11-17 22:49:39 +01:00
iio iio: Add channel type for attention 2024-11-03 20:33:43 +00:00
isdn
media/raspberrypi media: raspberrypi: Add support for RP1-CFE 2024-10-16 09:32:40 +02:00
misc
mmc treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
netfilter netfilter: conntrack: add conntrack event timestamp 2025-01-09 14:42:16 +01:00
netfilter_arp treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
netfilter_bridge netfilter: ebtables: replace zero-length array members 2023-08-22 15:13:20 +02:00
netfilter_ipv4 treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
netfilter_ipv6 netfilter: ip6t_LOG: Fix a typo in a comment 2022-08-09 19:51:05 +02:00
nfsd NFSD: Handle new xprtsec= export option 2023-04-27 18:49:24 -04:00
raid md: reintroduce md-linear 2025-01-13 07:36:29 -08:00
sched sched/deadline: Clarify nanoseconds in uapi 2024-09-11 11:23:56 +02:00
spi spi: Enable controllers to extend the SPI protocol with MOSI idle configuration 2024-07-29 01:19:51 +01:00
sunrpc
surface_aggregator
tc_act net: sched: Annotate struct tc_pedit with __counted_by 2024-02-19 10:58:24 +00:00
tc_ematch
usb usb: Add base USB MCTP definitions 2025-02-21 16:45:21 -08:00
a.out.h
acct.h taskstats: version 12 with thread group and exe info 2022-04-29 14:38:03 -07:00
acrn.h virt: acrn: Mark the uuid field as unused 2022-11-23 19:55:22 +01:00
adb.h
adfs_fs.h
affs_hardblocks.h block: change all __u32 annotations to __be32 in affs_hardblocks.h 2023-06-20 14:28:17 -06:00
agpgart.h agpgart.h: do not include <stdlib.h> from exported header 2022-05-13 10:56:10 +02:00
aio_abi.h
am437x-vpfe.h
amt.h
apm_bios.h
arcfb.h
arm_sdei.h
aspeed-lpc-ctrl.h
aspeed-p2a-ctrl.h
aspeed-video.h media: aspeed: Support aspeed mode to reduce compressed data 2022-11-04 16:56:41 +01:00
atalk.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_tcp.h
atm_zatm.h net: atm: bring back zatm uAPI 2022-08-11 10:31:19 -07:00
atm.h
atmapi.h
atmarp.h
atmbr2684.h atm: uapi: fix spelling typos in comments 2022-12-22 18:18:37 -08:00
atmclip.h
atmdev.h Move COMPAT_ATM_ADDPARTY to net/atm/svc.c 2023-03-10 21:05:16 +01:00
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
audit.h ima: instantiate the bprm_creds_for_exec() hook 2024-12-18 17:00:29 -08:00
auto_dev-ioctl.h autofs: use flexible array in ioctl structure 2023-05-30 16:42:00 -07:00
auto_fs.h autofs: add per dentry expire timeout 2024-08-30 08:22:36 +02:00
auto_fs4.h
auxvec.h uapi/auxvec: Define AT_HWCAP3 and AT_HWCAP4 aux vector, entries 2024-02-16 12:42:59 +11:00
ax25.h
batadv_packet.h batman-adv: Add flex array to struct batadv_tvlv_tt_data 2024-10-05 18:23:38 +02:00
batman_adv.h
baycom.h
bcm933xx_hcs.h
bfs_fs.h
binfmts.h
bits.h uapi: Define GENMASK_U128 2024-08-28 06:53:58 -07:00
blkdev.h block: implement async io_uring discard cmd 2024-09-11 10:45:28 -06:00
blkpg.h
blktrace_api.h
blkzoned.h block: Fix a source code comment in include/uapi/linux/blkzoned.h 2023-07-24 20:11:54 -06:00
bpf_common.h
bpf_perf_event.h
bpf.h bpf: Add BPF_SOCK_OPS_TSTAMP_SENDMSG_CB callback 2025-02-20 14:29:48 -08:00
bpqether.h
bsg.h
bt-bmc.h
btf.h bpf: Add btf enum64 support 2022-06-07 10:20:42 -07:00
btrfs_tree.h btrfs: remove raid-stripe-tree encoding field from stripe_extent 2024-07-11 15:33:28 +02:00
btrfs.h btrfs: add new ioctl to wait for cleaned subvolumes 2024-11-11 14:34:22 +01:00
cachefiles.h cachefiles: implement on-demand read 2022-05-18 00:11:18 +08:00
can.h can: canxl: support Remote Request Substitution bit access 2025-02-19 11:10:54 +01:00
capability.h capability: erase checker warnings about struct __user_cap_data_struct 2023-06-06 17:05:54 -04:00
capi.h
cciss_defs.h
cciss_ioctl.h
ccs.h
cdrom.h cdrom: mark CDROMGETSPINDOWN/CDROMSETSPINDOWN obsolete 2022-05-15 18:31:28 -06:00
cec-funcs.h media: cec: add support for Absolute Volume Control 2022-09-24 08:50:04 +02:00
cec.h media: uapi/linux/cec.h: cec_msg_set_reply_to: zero flags 2024-08-08 15:23:21 +02:00
cfm_bridge.h
cgroupstats.h cgroup: remove obsolete comment above struct cgroupstats 2023-07-14 08:43:49 -10:00
chio.h
close_range.h
cn_proc.h connector: Fix invalid conversion in cn_proc.h 2024-05-24 10:36:55 +01:00
coda.h
coff.h
comedi.h
connector.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
const.h uapi: Define GENMASK_U128 2024-08-28 06:53:58 -07:00
coresight-stm.h
counter.h counter: chrdev: remove a typo in header file comment 2023-10-16 11:38:56 -04:00
cramfs_fs.h
cryptouser.h crypto: sig - Introduce sig_alg backend 2024-10-05 13:22:04 +08:00
cuda.h
cxl_mem.h cxl/mbox: Add Clear Log mailbox command 2024-04-30 08:48:10 -07:00
cyclades.h
cycx_cfm.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
dcbnl.h net: dcb: add new rewrite table 2023-01-20 09:33:22 +00:00
dccp.h
devlink.h devlink: Support setting max_io_eqs 2024-04-08 14:10:45 +01:00
dlm_device.h
dlm_plock.h fs: dlm: allow to F_SETLKW getting interrupted 2023-07-20 17:24:57 -05:00
dlm.h dlm: introduce DLM_LSFL_SOFTIRQ_SAFE 2024-06-11 12:57:49 -05:00
dlmconstants.h fs: dlm: remove deprecated code parts 2023-03-06 15:49:07 -06:00
dm-ioctl.h dm-table: atomic writes support 2025-01-17 22:23:47 +01:00
dm-log-userspace.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
dma-buf.h Merge drm/drm-next into drm-misc-next 2022-06-20 18:21:25 +02:00
dma-heap.h dma-buf: align fd_flags and heap_flags with dma_heap_allocation_data 2024-06-05 14:52:15 +05:30
dns_resolver.h
dpll.h tools: ynl-gen: de-kdocify enums with no doc for entries 2024-11-04 18:11:47 -08:00
dqblk_xfs.h
dw100.h media: uapi: Add a control for DW100 driver 2022-08-29 15:32:13 +02:00
edd.h
efs_fs_sb.h
elf-em.h LoongArch: Add ELF-related definitions 2022-06-03 20:09:27 +08:00
elf-fdpic.h binfmt_elf_fdpic: support 64-bit systems 2023-08-23 14:17:42 -07:00
elf.h RISC-V Paches for the 6.13 Merge Window, Part 1 2024-11-27 11:19:09 -08:00
errno.h
errqueue.h
erspan.h
ethtool_netlink_generated.h net: ethtool: ts: add separate counter for unconfirmed one-step TX timestamps 2025-01-17 20:01:09 -08:00
ethtool_netlink.h net: ethtool: add support for structured PHY statistics 2025-01-14 11:44:19 +01:00
ethtool.h ethtool: Symmetric OR-XOR RSS hash 2025-02-25 18:31:04 -08:00
eventfd.h eventfd: add a uapi header for eventfd userspace APIs 2023-06-15 14:55:15 +02:00
eventpoll.h eventpoll: Add epoll ioctl for epoll_params 2024-02-14 11:01:01 +00:00
exfat.h exfat: Implement sops->shutdown and ioctl 2024-09-18 07:40:56 +09:00
ext4.h ext4: Add a uapi header for ext4 userspace APIs 2023-04-19 23:39:42 -04:00
f2fs.h f2fs: introduce device aliasing file 2024-11-01 01:19:00 +00:00
fadvise.h
falloc.h fs: sort out the fallocate mode vs flag mess 2024-08-28 16:53:57 +02:00
fanotify.h fanotify: allow to set errno in FAN_DENY permission response 2024-12-10 12:03:17 +01:00
fb.h tty: vt: define a common enum for VESA blanking constants 2024-01-27 18:08:54 -08:00
fcntl.h exec: Add a new AT_EXECVE_CHECK flag to execveat(2) 2024-12-18 17:00:29 -08:00
fd.h
fdreg.h
fib_rules.h net: fib_rules: Add DSCP mask attribute 2025-02-21 16:08:47 -08:00
fiemap.h fiemap: use kernel-doc includes in fiemap docbook 2024-12-22 11:29:50 +01:00
filter.h
firewire-cdev.h firewire: fix warnings to generate UAPI documentation 2023-06-06 07:54:00 +09:00
firewire-constants.h
fou.h ynl: broaden the license even more 2023-03-16 21:20:32 -07:00
fpga-dfl.h
fs.h for-6.14/io_uring-20250119 2025-01-20 20:27:33 -08:00
fscrypt.h fscrypt: support crypto data unit size less than filesystem block size 2023-09-25 22:34:33 -07:00
fsi.h fsi: sbefifo: Add configurable in-command timeout 2023-08-09 15:43:27 +09:30
fsl_hypervisor.h
fsl_mc.h
fsmap.h
fsverity.h
fuse.h fuse: {io-uring} Handle SQEs - register commands 2025-01-24 11:54:08 +01:00
futex.h futex: Extend the FUTEX2 flags 2023-09-21 19:22:05 +02:00
gameport.h
gen_stats.h
genetlink.h genetlink: correct uAPI defines 2022-08-10 13:49:50 +01:00
gfs2_ondisk.h
gpio.h gpio: uapi: clarify default_values being logical 2024-02-15 08:44:57 +01:00
gsmmux.h tty: n_gsm: add copyright Siemens Mobility GmbH 2023-10-27 09:21:13 +02:00
gtp.h gtp: add IPv6 support 2024-05-07 01:35:57 +02:00
handshake.h net/handshake: Enable the SNI extension to work properly 2023-05-24 22:05:24 -07:00
hash_info.h crypto: FIPS 202 SHA-3 register in hash info for IMA 2023-10-27 18:04:30 +08:00
hdlc.h
hdlcdrv.h
hdreg.h
hid.h HID: convert defines of HID class requests into a proper enum 2022-09-20 11:53:32 +01:00
hiddev.h
hidraw.h HID: hidraw: add HIDIOCREVOKE ioctl 2024-08-29 10:39:37 +02:00
hpet.h
hsr_netlink.h
hw_breakpoint.h Move bp_type_idx to include/linux/hw_breakpoint.h 2023-03-10 21:05:16 +01:00
hyperv.h
i2c-dev.h
i2c.h
i2o-dev.h
i8k.h
icmp.h
icmpv6.h netfilter: conntrack: fix ct-state for ICMPv6 Multicast Router Discovery 2024-05-06 11:13:56 +02:00
idxd.h dmaengine: idxd: add wq driver name support for accel-config user tool 2023-10-04 13:00:34 +05:30
if_addr.h
if_addrlabel.h
if_alg.h crypto: af_alg - Support symmetric encryption via keyring keys 2022-10-28 12:36:34 +08:00
if_arcnet.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
if_arp.h
if_bonding.h
if_bridge.h bridge: add MDB state mask uAPI attribute 2023-12-20 11:27:20 +00:00
if_cablemodem.h
if_eql.h
if_ether.h can: canxl: update CAN infrastructure for CAN XL frames 2022-09-15 09:08:09 +02:00
if_fc.h
if_fddi.h
if_hippi.h
if_infiniband.h
if_link.h geneve: Allow users to specify source port range 2025-02-27 16:54:54 -08:00
if_ltalk.h
if_macsec.h net: macsec: Expose MACSEC_SALT_LEN definition to user space 2022-08-18 20:37:35 -07:00
if_packet.h packet: Correct spelling in if_packet.h 2024-08-26 09:37:22 -07:00
if_phonet.h
if_plip.h
if_ppp.h
if_pppol2tp.h
if_pppox.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
if_slip.h
if_team.h uapi: team: use header file generated from YAML spec 2024-04-02 18:24:33 -07:00
if_tun.h uapi/linux/if_tun.h: Added new offload types for USO4/6. 2022-12-12 09:29:56 +00:00
if_tunnel.h pfcp: always set pfcp metadata 2024-04-01 10:49:28 +01:00
if_vlan.h
if_x25.h
if_xdp.h xsk: Add launch time hardware offload support to XDP Tx metadata 2025-02-20 15:13:45 -08:00
if.h
ife.h
igmp.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
ila.h
in_route.h ipv4: Fix user space build failure due to header change 2024-09-04 16:40:33 -07:00
in.h include: uapi: protocol number and packet structs for AGGFRAG in ESP 2024-12-05 10:01:09 +01:00
in6.h uapi: in6: replace temporary label with rfc9486 2024-02-27 18:22:49 -08:00
inet_diag.h net: Correct spelling in headers 2024-08-26 09:37:23 -07:00
inotify.h inotify: Fix misspelling of "writable" 2024-03-06 13:13:00 +01:00
input-event-codes.h Input: allocate keycode for phone linking 2025-01-15 16:26:41 +02:00
input.h Input updates for v5.19-rc6 2022-07-17 07:52:46 -07:00
io_uring.h io_uring: fix spelling error in uapi io_uring.h 2025-02-18 16:47:40 -07:00
ioam6_genl.h uapi: ioam6: API for netlink multicast events 2024-02-28 11:19:41 +00:00
ioam6_iptunnel.h net: ipv6: ioam6: new feature tunsrc 2024-08-22 10:45:12 +02:00
ioam6.h ipv6: ioam: Replace 0-length array with flexible array 2023-01-06 19:22:53 -08:00
ioctl.h
iommufd.h iommufd: Fix struct iommu_hwpt_pgfault init and padding 2025-01-21 13:55:49 -04:00
ioprio.h block: uapi: Fix compilation errors using ioprio.h with C++ 2023-08-15 10:06:49 -06:00
ip_vs.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
ip.h include: uapi: protocol number and packet structs for AGGFRAG in ESP 2024-12-05 10:01:09 +01:00
ip6_tunnel.h
ipc.h
ipmi_bmc.h
ipmi_msgdefs.h
ipmi_ssif_bmc.h ipmi: ssif_bmc: Add SSIF BMC driver 2022-10-17 09:51:26 -05:00
ipmi.h
ipsec.h xfrm: add generic iptfs defines and functionality 2024-12-05 10:01:28 +01:00
ipv6_route.h
ipv6.h net: change accept_ra_min_rtr_lft to affect all RA lifetimes 2023-07-28 13:30:51 -07:00
irqnr.h
iso_fs.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
isst_if.h platform/x86: ISST: Add SST-TF support via TPMI 2023-03-16 15:18:02 +01:00
ivtv.h
ivtvfb.h
jffs2.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
joystick.h
kcm.h
kcmp.h
kcov.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
kd.h Revert "VT: Use macros to define ioctls" 2024-06-01 07:28:21 +02:00
kdev_t.h
kernel-page-flags.h mm: remove PG_error 2024-09-01 20:26:05 -07:00
kernel.h
kernelcapi.h
kexec.h crash: add a new kexec flag for hotplug support 2024-04-23 14:59:01 +10:00
keyboard.h
keyctl.h
kfd_ioctl.h Revert "drm/amdkfd: SMI report dropped event count" 2024-10-22 17:51:20 -04:00
kfd_sysfs.h drm/amdkfd: flag per-queue reset support for gfx9 2024-10-28 16:41:33 -04:00
kvm_para.h
kvm.h KVM: x86: Drop the now unused KVM_X86_DISABLE_VALID_EXITS 2024-12-18 14:19:37 -08:00
l2tp.h uapi: move IPPROTO_L2TP to in.h 2022-09-20 09:13:38 +02:00
landlock.h landlock: Minor typo and grammar fixes in IPC scoping documentation 2025-02-14 09:23:08 +01:00
libc-compat.h uapi: libc-compat: remove ipx leftovers 2024-09-12 20:28:46 -07:00
limits.h
lirc.h media: lirc: revert removal of unused feature flags 2022-05-25 09:51:36 -07:00
llc.h
loadpin.h LoadPin: Enable loading from trusted dm-verity devices 2022-07-08 10:46:53 -07:00
loop.h loop: remove most the top-of-file boilerplate comment from the UAPI header 2022-05-10 06:30:05 -06:00
lp.h
lsm.h lsm: add IPE lsm 2024-08-19 22:36:26 -04:00
lwtunnel.h xfrm: lwtunnel: add lwtunnel support for xfrm interfaces in collect_md mode 2022-08-29 10:44:08 +02:00
magic.h bcachefs: Move BCACHEFS_STATFS_MAGIC value to UAPI magic.h 2024-05-08 17:29:24 -04:00
major.h
map_to_7segment.h
map_to_14segment.h
matroxfb.h
max2175.h
mctp.h net: mctp: provide a more specific tag allocation ioctl 2024-02-22 13:32:55 +01:00
mdio.h net: mdio: add definition for clock stop capable bit 2025-01-16 17:22:59 -08:00
media-bus-format.h media: uapi: Add MEDIA_BUS_FMT_RGB101010_1X7X5_{SPWG, JEIDA} 2024-11-05 13:26:42 +02:00
media.h media: uapi: Use unsigned int values for assigning bits in u32 fields 2023-05-25 16:21:22 +02:00
mei_uuid.h mei: Move uuid.h to the MEI namespace 2023-03-23 17:25:46 +01:00
mei.h mei: fix spellos in mei.h 2023-12-15 17:01:30 +01:00
membarrier.h sched/membarrier: Introduce MEMBARRIER_CMD_GET_REGISTRATIONS 2023-01-07 11:29:29 +01:00
memfd.h mm/memfd: add MFD_NOEXEC_SEAL and MFD_EXEC 2023-01-18 17:12:37 -08:00
mempolicy.h mm/mempolicy: introduce MPOL_WEIGHTED_INTERLEAVE for weighted interleaving 2024-02-22 10:24:46 -08:00
mii.h
minix_fs.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
mman.h mm: add MAP_DROPPABLE for designating always lazily freeable mappings 2024-07-19 20:22:12 +02:00
mmtimer.h
module.h
mount.h statmount: retrieve security mount options 2024-11-14 17:03:25 +01:00
mpls_iptunnel.h
mpls.h
mptcp_pm.h netlink: specs: mptcp: clearly mention attributes 2024-12-27 11:16:21 -08:00
mptcp.h mptcp: add last time fields in mptcp_info 2024-04-11 08:19:54 -07:00
mqueue.h
mroute.h
mroute6.h
mrp_bridge.h
msdos_fs.h
msg.h
mtio.h
nbd-netlink.h
nbd.h nbd: implement the WRITE_ZEROES command 2024-09-06 08:31:40 -06:00
ncsi.h
ndctl.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
neighbour.h bridge: Add MAC Authentication Bypass (MAB) support 2022-11-03 20:46:32 -07:00
net_dropmon.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
net_namespace.h
net_shaper.h netlink: spec: add shaper introspection support 2024-10-10 08:30:22 -07:00
net_tstamp.h net: Add the possibility to support a selected hwtstamp in netdevice 2024-12-16 12:51:40 +00:00
net.h
netconf.h
netdev.h bpf-next-for-netdev 2025-02-21 15:59:47 -08:00
netdevice.h
netfilter_arp.h
netfilter_bridge.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h netfilter: remove NFPROTO_DECNET 2022-09-07 16:46:03 +02:00
netlink_diag.h
netlink.h netlink: add variable-length / auto integers 2023-10-20 11:43:35 +01:00
netrom.h
nexthop.h net: nexthop: Increase weight to u16 2024-08-12 17:50:34 -07:00
nfc.h net: nfc: Propagate ISO14443 type A target ATS to userspace via netlink 2024-11-07 10:21:58 +01:00
nfs_fs.h
nfs_idmap.h
nfs_mount.h
nfs.h NFS/knfsd: Remove the invalid NFS error 'NFSERR_OPNOTSUPP' 2024-05-06 12:47:24 -04:00
nfs2.h
nfs3.h
nfs4_mount.h
nfs4.h nfsd: rework NFS4_SHARE_WANT_* flag handling 2025-01-21 15:30:01 -05:00
nfsacl.h
nfsd_netlink.h nfsd: new netlink ops to get/set server pool_mode 2024-07-08 14:10:05 -04:00
nilfs2_api.h
nilfs2_ondisk.h
nitro_enclaves.h
nl80211-vnd-intel.h
nl80211.h wifi: cfg80211: Add support for controlling EPCS 2025-01-13 15:34:09 +01:00
npcm-video.h media: uapi: Add controls for NPCM video driver 2023-09-27 09:40:02 +02:00
nsfs.h vfs-6.12.mount 2024-09-16 11:15:26 +02:00
nsm.h misc: Add Nitro Secure Module driver 2023-11-28 19:05:16 +00:00
ntsync.h ntsync: Introduce alertable waits. 2025-01-08 13:18:11 +01:00
nubus.h
nvme_ioctl.h nvme: enable uring-passthrough for admin commands 2022-05-20 06:17:33 -06:00
nvram.h
omap3isp.h
omapfb.h
oom.h
openat2.h
openvswitch.h net: openvswitch: store sampling probability in cb. 2024-07-05 17:45:47 -07:00
packet_diag.h
papr_pdsm.h powerpc/papr_scm: Move duplicate definitions to common header files 2024-04-25 12:37:12 -07:00
param.h
parport.h ata: parport_pc: add 16-bit and 8-bit fast EPP transfer flags 2023-03-23 12:22:19 +09:00
patchkey.h
pci_regs.h Merge branch 'pci/misc' 2025-01-23 13:05:06 -06:00
pci.h
pcitest.h misc: pci_endpoint_test: Add consecutive BAR test 2025-01-21 09:44:14 -06:00
perf_event.h perf/core: Add aux_pause, aux_resume, aux_start_paused 2024-11-05 12:55:43 +01:00
personality.h
pfkeyv2.h
pfrut.h
pg.h
phantom.h
phonet.h
pidfd.h pidfd: add ioctl to retrieve pid info 2024-10-24 13:54:51 +02:00
pkt_cls.h UAPI: net/sched: Use __struct_group() in flex struct tc_u32_sel 2024-08-14 20:37:47 -07:00
pkt_sched.h net_sched: sch_fq: add the ability to offload pacing 2024-10-04 15:37:54 -07:00
pktcdvd.h pktcdvd: Get rid of custom printing macros 2023-06-07 14:26:09 -06:00
pmu.h
poll.h
posix_acl_xattr.h
posix_acl.h
posix_types.h
ppdev.h
ppp_defs.h
ppp-comp.h
ppp-ioctl.h
pps_gen.h drivers pps: add PPS generators support 2025-01-08 13:18:09 +01:00
pps.h
pr.h block: Add error codes for common PR failures 2022-12-01 03:22:20 +00:00
prctl.h RISC-V Paches for the 6.13 Merge Window, Part 1 2024-11-27 11:19:09 -08:00
psample.h net: psample: allow using rate as probability 2024-07-05 17:45:47 -07:00
psci.h firmware/psci: Add definitions for PSCI v1.3 specification 2024-10-24 16:30:33 -07:00
psp-dbc.h crypto: ccp - Add support for getting and setting DBC parameters 2023-07-20 22:14:21 +12:00
psp-sev.h KVM: SEV: uapi: fix typo in SEV_RET_INVALID_CONFIG 2024-08-14 13:05:42 -04:00
ptp_clock.h ptp/ioctl: support MONOTONIC{,_RAW} timestamps for PTP_SYS_OFFSET_EXTENDED 2024-09-08 18:40:33 +01:00
ptrace.h ptrace: Provide set/get interface for syscall user dispatch 2023-04-16 14:23:07 +02:00
qemu_fw_cfg.h
qnx4_fs.h
qnxtypes.h
qrtr.h
quota.h shmem: prepare shmem quota infrastructure 2023-08-09 09:15:39 +02:00
radeonfb.h
random.h random: note that RNDGETPOOL was removed in 2.6.9-rc2 2024-07-19 20:22:48 +02:00
rds.h
reboot.h
remoteproc_cdev.h
resource.h uapi/linux/resource.h: fix include 2023-12-20 19:26:31 -05:00
rfkill.h rfkill: uapi: fix RFKILL_IOCTL_MAX_SIZE ioctl request definition 2022-05-09 14:00:07 +02:00
rio_cm_cdev.h
rio_mport_cdev.h
rkisp1-config.h media: rkisp1: Add support for the companding block 2024-08-14 16:42:58 +03:00
romfs_fs.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
rose.h
route.h
rpl_iptunnel.h
rpl.h net: ipv6: rpl_iptunnel: Replace 0-length arrays with flexible arrays 2023-01-06 19:28:01 -08:00
rpmsg_types.h
rpmsg.h rpmsg: char: Add RPMSG GET/SET FLOWCONTROL IOCTL support 2023-07-15 11:35:02 -07:00
rseq.h rseq: Extend struct rseq with per-memory-map concurrency ID 2022-12-27 12:52:12 +01:00
rtc.h
rtnetlink.h Add OVN to rtnetlink.h 2025-02-25 18:14:03 -08:00
rxrpc.h
scc.h
sched.h sched_ext: Implement BPF extensible scheduler class 2024-06-18 10:09:17 -10:00
scif_ioctl.h
screen_info.h
sctp.h sctp: add weighted fair queueing stream scheduler 2023-03-09 11:31:44 +01:00
seccomp.h seccomp: add the synchronous mode for seccomp_unotify 2023-07-17 16:08:08 -07:00
securebits.h security: Add EXEC_RESTRICT_FILE and EXEC_DENY_INTERACTIVE securebits 2024-12-18 17:00:29 -08:00
sed-opal.h block: sed-opal: add ioctl IOC_OPAL_SET_SID_PW 2024-10-22 08:16:40 -06:00
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h Networking changes for 6.0. 2022-08-03 16:29:08 -07:00
seg6_local.h seg6: add NEXT-C-SID support for SRv6 End behavior 2022-09-20 12:33:22 +02:00
seg6.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
selinux_netlink.h
sem.h
serial_core.h serial: add PORT_GENERIC definition 2023-10-10 08:51:10 +02:00
serial_reg.h serial: 8250_port: Introduce UART_IIR_FIFO_ENABLED_16750 2023-09-18 11:14:42 +02:00
serial.h tty: serial: Fix bit order in RS485 flag definitions 2024-01-27 18:15:24 -08:00
serio.h media: input: serio.h: add SERIO_EXTRON_DA_HD_PLUS 2024-09-05 20:11:43 +02:00
sev-guest.h KVM: SEV: Provide support for SNP_GUEST_REQUEST NAE event 2024-07-16 11:44:00 -04:00
shm.h
signal.h
signalfd.h
smc_diag.h net/smc: support extended GID in SMC-D lgr netlink attribute 2023-12-26 20:24:33 +00:00
smc.h net/smc: introduce statistics for ringbufs usage of net namespace 2024-08-20 11:38:23 +02:00
smiapp.h
snmp.h tcp: be less liberal in TSEcr received while in SYN_RECV state 2025-02-26 18:11:17 -08:00
sock_diag.h
socket.h socket: Don't use u8 type in uapi socket.h 2022-06-01 16:48:05 -07:00
sockios.h
sonet.h
sonypi.h
sound.h
soundcard.h
stat.h fs: add STATX_DIO_READ_ALIGN 2025-01-09 16:23:17 +01:00
stddef.h stddef: make __struct_group() UAPI C++-friendly 2024-12-20 09:05:53 -08:00
stm.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
string.h
suspend_ioctls.h
swab.h include/uapi/linux/swab: Fix potentially missing __always_inline 2022-11-09 14:06:51 +01:00
switchtec_ioctl.h
sync_file.h dma-buf/sync_file: Add SET_DEADLINE ioctl 2023-12-02 01:17:48 +02:00
synclink.h
sysctl.h net, neigh: introduce interval_probe_time_ms for periodic probe 2022-06-30 13:14:35 +02:00
sysinfo.h
target_core_user.h scsi: target: uapi: Replace fake flex-array with flexible-array member 2023-03-24 16:59:09 -04:00
taskstats.h taskstats: modify taskstats version 2025-02-17 22:40:02 -08:00
tcp_metrics.h tcp_metrics: add netlink protocol spec in YAML 2024-07-01 09:44:27 +01:00
tcp.h tcp: add the ability to control max RTO 2025-02-11 13:08:00 +01:00
tdx-guest.h virt: Add TDX guest driver 2022-11-17 11:04:23 -08:00
tee.h tee: tstee: Add Trusted Services TEE driver 2024-04-03 14:03:09 +02:00
termios.h
thermal.h thermal/netlink: Prevent userspace segmentation fault by adjusting UAPI header 2025-02-11 20:53:14 +01:00
thp7312.h media: uapi: Add controls for the THP7312 ISP 2023-12-04 10:37:46 +01:00
time_types.h
time.h
timerfd.h
times.h
timex.h
tiocl.h
tipc_config.h net, uapi: remove inclusion of arpa/inet.h 2022-04-06 13:48:02 +01:00
tipc_netlink.h
tipc_sockets_diag.h
tipc.h
tls.h net: tls: Add ARIA-GCM algorithm 2022-09-27 17:29:09 -07:00
toshiba.h
tps6594_pfsm.h misc: tps6594-pfsm: Add driver for TI TPS6594 PFSM 2023-06-15 13:41:53 +02:00
trace_mmap.h tracing: Have memmapped ring buffer use ioctl of "R" range 0x20-2F 2024-07-03 16:40:45 -04:00
tty_flags.h
tty.h tty: Add N_CAN327 line discipline ID for ELM327 based CAN driver 2022-06-27 16:25:41 +02:00
types.h types: Complement the aligned types with signed 64-bit one 2024-09-30 09:20:59 +01:00
ublk_cmd.h ublk: support device recovery without I/O queueing 2024-10-22 08:16:37 -06:00
udf_fs_i.h
udmabuf.h
udp.h Fix misspelling of "accept*" in net 2024-10-09 19:55:40 -07:00
uhid.h
uinput.h
uio.h net: add SO_DEVMEM_DONTNEED setsockopt to release RX frags 2024-09-11 20:44:32 -07:00
uleds.h
ultrasound.h
um_timetravel.h um: add shared memory optimisation for time-travel=ext 2024-07-03 12:24:54 +02:00
un.h
unistd.h
unix_diag.h
usbdevice_fs.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
usbip.h usbip: add USBIP_URB_* URB transfer flags 2022-08-31 09:07:53 +02:00
user_events.h tracing/user_events: Introduce multi-format events 2024-03-18 10:13:03 -04:00
userfaultfd.h userfaultfd: UFFDIO_MOVE uABI 2023-12-29 11:58:24 -08:00
userio.h
utime.h
utsname.h
uuid.h mei: Move uuid.h to the MEI namespace 2023-03-23 17:25:46 +01:00
uvcvideo.h media: uvcvideo: Silence memcpy() run-time false positive warnings 2023-01-15 23:45:15 +02:00
v4l2-common.h headers: Remove some left-over license text in include/uapi/linux/v4l2-* 2022-12-07 17:58:46 +01:00
v4l2-controls.h media: v4l2-ctrls: Add average QP control 2024-06-10 10:24:30 +02:00
v4l2-dv-timings.h media: replace obsolete hans.verkuil@cisco.com alias 2024-11-08 13:38:09 +01:00
v4l2-mediabus.h media: uapi: Document which mbus format fields are valid for metadata 2024-04-29 14:56:36 +02:00
v4l2-subdev.h media: v4l: subdev: Add len_routes field to struct v4l2_subdev_routing 2024-04-29 14:56:37 +02:00
vbox_err.h
vbox_vmmdev_types.h virt: vbox: struct vmmdev_hgcm_pagelist: Replace 1-element array with flexible array 2024-08-22 16:56:24 -07:00
vboxguest.h
vdpa.h vdpa: support set mac address from vdpa tool 2024-09-10 02:51:48 -04:00
vduse.h vduse: relicense under GPL-2.0 OR BSD-3-Clause 2025-01-08 06:37:13 -05:00
vesa.h tty: vt: define a common enum for VESA blanking constants 2024-01-27 18:08:54 -08:00
veth.h
vfio_ccw.h
vfio_zdev.h vfio-pci/zdev: different maxstbl for interpreted devices 2022-07-11 09:54:37 +02:00
vfio.h vfio: Remove VFIO_TYPE1_NESTING_IOMMU 2024-11-05 10:24:16 +00:00
vhost_types.h vhost-vdpa: introduce IOTLB_PERSIST backend feature bit 2023-11-01 09:20:00 -04:00
vhost.h vhost-vdpa: change ioctl # for VDPA_GET_VRING_SIZE 2024-04-08 04:11:04 -04:00
videodev2.h media: uapi: Add meta formats for PiSP FE config and stats 2024-10-16 09:32:39 +02:00
virtio_9p.h treewide: uapi: Replace zero-length arrays with flexible-array members 2022-06-28 21:26:05 +02:00
virtio_balloon.h virtio_balloon: introduce memory scan/reclaim info 2024-09-10 02:51:48 -04:00
virtio_blk.h virtio-blk: fix to match virtio spec 2023-04-04 11:01:57 -04:00
virtio_bt.h Bluetooth: HCI: Remove HCI_AMP support 2024-05-14 10:54:49 -04:00
virtio_config.h virtio: Define feature bit for administration virtqueue 2023-12-19 11:51:31 -07:00
virtio_console.h
virtio_crypto.h crypto: virtio - Drop sign/verify operations 2024-10-05 13:22:04 +08:00
virtio_fs.h
virtio_gpio.h
virtio_gpu.h drm/virtio: Add DRM capset definition 2024-07-24 20:49:42 +03:00
virtio_i2c.h
virtio_ids.h virtio: fix virtio transitional ids 2022-05-10 07:22:28 -04:00
virtio_input.h
virtio_iommu.h
virtio_mem.h virtio-mem: support suspend+resume 2024-05-22 08:31:15 -04:00
virtio_mmio.h
virtio_net.h virtio_net: introduce device stats feature and structures 2024-04-30 10:51:32 +02:00
virtio_pci.h virtio-pci: define type and header for PCI vendor data 2025-01-27 09:39:25 -05:00
virtio_pcidev.h
virtio_pmem.h virtio_pmem: support feature SHMEM_REGION 2024-01-10 13:01:37 -05:00
virtio_ring.h virtio: kerneldocs fixes and enhancements 2022-08-16 01:40:24 -04:00
virtio_rng.h
virtio_scmi.h
virtio_scsi.h
virtio_snd.h virtio_snd.h: clarify that controls depends on VIRTIO_SND_F_CTLS 2025-02-14 12:58:02 +01:00
virtio_types.h
virtio_vsock.h
vm_sockets_diag.h
vm_sockets.h vsock: read from socket's error queue 2023-10-15 13:19:42 +01:00
vmclock-abi.h ptp: Add support for the AMZNC10C 'vmclock' device 2024-10-09 12:16:18 +01:00
vmcore.h
vsockmon.h
vt.h
vtpm_proxy.h
wait.h
watch_queue.h
watchdog.h
wireguard.h
wireless.h uapi: wireless: Replace zero-length array with flexible-array member 2023-05-28 19:07:48 -06:00
wmi.h
wwan.h
x25.h
xattr.h fs/xattr: add *at family syscalls 2024-11-06 12:59:44 -05:00
xdp_diag.h
xfrm.h xfrm: netlink: add config (netlink) options 2024-12-05 10:01:15 +01:00
xilinx-v4l2-controls.h
zorro_ids.h m68k: amiga: Turn off Warp1260 interrupts during boot 2024-06-04 08:59:58 +02:00
zorro.h