Eric Biggers 29ce50e078 crypto: remove CONFIG_CRYPTO_STATS ... Remove support for the "Crypto usage statistics" feature (CONFIG_CRYPTO_STATS). This feature does not appear to have ever been used, and it is harmful because it significantly reduces performance and is a large maintenance burden. Covering each of these points in detail: 1. Feature is not being used Since these generic crypto statistics are only readable using netlink, it's fairly straightforward to look for programs that use them. I'm unable to find any evidence that any such programs exist. For example, Debian Code Search returns no hits except the kernel header and kernel code itself and translations of the kernel header: https://codesearch.debian.net/search?q=CRYPTOCFGA_STAT&literal=1&perpkg=1 The patch series that added this feature in 2018 (https://lore.kernel.org/linux-crypto/1537351855-16618-1-git-send-email-clabbe@baylibre.com/) said "The goal is to have an ifconfig for crypto device." This doesn't appear to have happened. It's not clear that there is real demand for crypto statistics. Just because the kernel provides other types of statistics such as I/O and networking statistics and some people find those useful does not mean that crypto statistics are useful too. Further evidence that programs are not using CONFIG_CRYPTO_STATS is that it was able to be disabled in RHEL and Fedora as a bug fix (https://gitlab.com/redhat/centos-stream/src/kernel/centos-stream-9/-/merge_requests/2947). Even further evidence comes from the fact that there are and have been bugs in how the stats work, but they were never reported. For example, before Linux v6.7 hash stats were double-counted in most cases. There has also never been any documentation for this feature, so it might be hard to use even if someone wanted to. 2. CONFIG_CRYPTO_STATS significantly reduces performance Enabling CONFIG_CRYPTO_STATS significantly reduces the performance of the crypto API, even if no program ever retrieves the statistics. This primarily affects systems with a large number of CPUs. For example, https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2039576 reported that Lustre client encryption performance improved from 21.7GB/s to 48.2GB/s by disabling CONFIG_CRYPTO_STATS. It can be argued that this means that CONFIG_CRYPTO_STATS should be optimized with per-cpu counters similar to many of the networking counters. But no one has done this in 5+ years. This is consistent with the fact that the feature appears to be unused, so there seems to be little interest in improving it as opposed to just disabling it. It can be argued that because CONFIG_CRYPTO_STATS is off by default, performance doesn't matter. But Linux distros tend to error on the side of enabling options. The option is enabled in Ubuntu and Arch Linux, and until recently was enabled in RHEL and Fedora (see above). So, even just having the option available is harmful to users. 3. CONFIG_CRYPTO_STATS is a large maintenance burden There are over 1000 lines of code associated with CONFIG_CRYPTO_STATS, spread among 32 files. It significantly complicates much of the implementation of the crypto API. After the initial submission, many fixes and refactorings have consumed effort of multiple people to keep this feature "working". We should be spending this effort elsewhere. Acked-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2024-04-02 10:49:38 +08:00
..
android	binder: use enum for binder ioctls	2023-12-15 17:06:45 +01:00
byteorder
caif
can	can: canxl: add virtual CAN network identifier support	2024-02-13 11:47:13 +01:00
cifs
dvb
genwqe
hdlc
hsi
iio	iio: move LIGHT_UVA and LIGHT_UVB to the end of iio_modifier	2024-01-28 13:40:19 +00:00
isdn
misc
mmc
netfilter	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2024-02-08 15:30:33 -08:00
netfilter_arp
netfilter_bridge	netfilter: ebtables: replace zero-length array members	2023-08-22 15:13:20 +02:00
netfilter_ipv4
netfilter_ipv6
nfsd
raid	md: Remove deprecated CONFIG_MD_FAULTY	2023-12-19 10:37:50 -08:00
sched	sched/headers: Move 'struct sched_param' out of uapi, to work around glibc/musl breakage	2023-10-02 20:48:16 +02:00
spi
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: gadget: functionfs: Add DMABUF import interface	2024-02-17 17:00:09 +01:00
a.out.h
acct.h
acrn.h
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
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
atalk.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_tcp.h
atm_zatm.h
atm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
audit.h
auto_dev-ioctl.h
auto_fs4.h
auto_fs.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: mcast: implement multicast packet reception and forwarding	2023-11-14 08:16:34 +01:00
batman_adv.h
baycom.h
bcm933xx_hcs.h
bfs_fs.h
binfmts.h
bits.h	uapi: introduce uapi-friendly macros for GENMASK	2024-02-08 08:41:03 -05:00
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: Disasm support for addr_space_cast instruction.	2024-03-11 15:37:24 -07:00
bpqether.h
bsg.h
bt-bmc.h
btf.h
btrfs_tree.h	btrfs: make OWNER_REF_KEY type value smallest among inline refs	2023-11-09 14:02:12 +01:00
btrfs.h	btrfs: qgroup: validate btrfs_qgroup_inherit parameter	2024-03-05 17:13:24 +01:00
cachefiles.h
can.h	can: canxl: add virtual CAN network identifier support	2024-02-13 11:47:13 +01:00
capability.h
capi.h
cciss_defs.h
cciss_ioctl.h
ccs.h
cdrom.h
cec-funcs.h
cec.h
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/cn_proc: Performance improvements	2023-07-23 11:34:22 +01:00
coda.h
coff.h
comedi.h
connector.h
const.h
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: remove CONFIG_CRYPTO_STATS	2024-04-02 10:49:38 +08:00
cuda.h
cxl_mem.h	cxl: Add Support for Get Timestamp	2023-12-07 12:44:19 -08:00
cyclades.h
cycx_cfm.h
dcbnl.h
dccp.h
devlink.h	devlink: Add comments to use netlink gen tool	2024-03-11 16:00:16 -07:00
dlm_device.h
dlm_plock.h	fs: dlm: allow to F_SETLKW getting interrupted	2023-07-20 17:24:57 -05:00
dlm.h
dlmconstants.h
dm-ioctl.h
dm-log-userspace.h
dma-buf.h
dma-heap.h
dns_resolver.h
dpll.h	dpll: extend uapi by lock status error attribute	2024-02-01 15:39:44 +01:00
dqblk_xfs.h
dw100.h
edd.h
efs_fs_sb.h
elf-em.h
elf-fdpic.h	binfmt_elf_fdpic: support 64-bit systems	2023-08-23 14:17:42 -07:00
elf.h	arm64/ptrace: Expose FPMR via ptrace	2024-03-07 17:14:53 +00:00
errno.h
errqueue.h
erspan.h
ethtool_netlink.h	Revert "Introduce PHY listing and link_topology tracking"	2024-01-04 16:05:47 -08:00
ethtool.h	ethtool: Add GTP RSS hash options to ethtool.h	2024-03-06 09:24:41 -08:00
eventfd.h
eventpoll.h	eventpoll: Add epoll ioctl for epoll_params	2024-02-14 11:01:01 +00:00
ext4.h
f2fs.h
fadvise.h
falloc.h
fanotify.h	fanotify: Fix misspelling of "writable"	2024-03-06 13:13:05 +01:00
fb.h	tty: vt: define a common enum for VESA blanking constants	2024-01-27 18:08:54 -08:00
fcntl.h	fs: Pass AT_GETATTR_NOSEC flag to getattr interface function	2023-11-18 14:54:07 +01:00
fd.h
fdreg.h
fib_rules.h
fiemap.h
filter.h
firewire-cdev.h
firewire-constants.h
fou.h
fpga-dfl.h
fs.h	vfs-6.9.uuid	2024-03-11 11:02:06 -07:00
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: Use the high bit of request ID for indicating resend requests	2024-03-06 09:56:35 +01:00
futex.h	futex: Extend the FUTEX2 flags	2023-09-21 19:22:05 +02:00
gameport.h
gen_stats.h
genetlink.h
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: uapi: fix GTPA_MAX	2023-10-24 12:02:02 +02:00
handshake.h
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
hiddev.h
hidraw.h
hpet.h
hsr_netlink.h
hw_breakpoint.h
hyperv.h
i2c-dev.h
i2c.h
i2o-dev.h
i8k.h
icmp.h
icmpv6.h
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
if_arcnet.h
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
if_fc.h
if_fddi.h
if_hippi.h
if_infiniband.h
if_link.h	bonding: Add independent control state machine	2024-02-06 13:17:54 +01:00
if_ltalk.h
if_macsec.h
if_packet.h	af_packet: Fix fortified memcpy() without flex array.	2023-10-12 09:15:15 +02:00
if_phonet.h
if_plip.h
if_ppp.h
if_pppol2tp.h
if_pppox.h
if_slip.h
if_team.h
if_tun.h
if_tunnel.h
if_vlan.h
if_x25.h
if_xdp.h	xsk: Add option to calculate TX checksum in SW	2023-11-29 14:59:40 -08:00
if.h
ife.h
igmp.h
ila.h
in6.h	uapi: in6: replace temporary label with rfc9486	2024-02-27 18:22:49 -08:00
in_route.h
in.h
inet_diag.h
inotify.h	inotify: Fix misspelling of "writable"	2024-03-06 13:13:00 +01:00
input-event-codes.h	Input: allocate keycode for Display refresh rate toggle	2024-03-12 12:43:53 +02:00
input.h
io_uring.h	io_uring: add register/unregister napi function	2024-02-09 11:54:32 -07:00
ioam6_genl.h	uapi: ioam6: API for netlink multicast events	2024-02-28 11:19:41 +00:00
ioam6_iptunnel.h
ioam6.h
ioctl.h
iommufd.h	iommufd: Add data structure for Intel VT-d stage-1 cache invalidation	2024-01-11 13:01:25 -04:00
ioprio.h	block: uapi: Fix compilation errors using ioprio.h with C++	2023-08-15 10:06:49 -06:00
ip6_tunnel.h
ip_vs.h
ip.h
ipc.h
ipmi_bmc.h
ipmi_msgdefs.h
ipmi_ssif_bmc.h
ipmi.h
ipsec.h
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
isst_if.h
ivtv.h
ivtvfb.h
jffs2.h
joystick.h
kcm.h
kcmp.h
kcov.h
kd.h
kdev_t.h
kernel-page-flags.h
kernel.h
kernelcapi.h
kexec.h	kexec_file: add kexec_file flag to control debug printing	2023-12-20 15:02:57 -08:00
keyboard.h
keyctl.h
kfd_ioctl.h	drm/amdkfd: Bump KFD ioctl version	2024-01-15 18:35:35 -05:00
kfd_sysfs.h
kvm_para.h
kvm.h	KVM: remove unnecessary #ifdef	2024-02-08 08:41:06 -05:00
l2tp.h
landlock.h	landlock: Support network rules with TCP bind and connect	2023-10-26 21:07:15 +02:00
libc-compat.h
limits.h
lirc.h
llc.h
loadpin.h
loop.h
lp.h
lsm.h	evm: Move to LSM infrastructure	2024-02-15 23:43:47 -05:00
lwtunnel.h
magic.h	pidfd: add pidfs	2024-03-01 12:23:37 +01:00
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: phy: Add BaseT1 auto-negotiation constants	2024-02-21 14:56:58 -08:00
media-bus-format.h	media: uapi: Add MEDIA_BUS_FMT_RGB666_2X9_BE format	2023-10-16 11:47:43 +02:00
media.h
mei_uuid.h
mei.h	mei: fix spellos in mei.h	2023-12-15 17:01:30 +01:00
membarrier.h
memfd.h
mempolicy.h	mm/mempolicy: introduce MPOL_WEIGHTED_INTERLEAVE for weighted interleaving	2024-02-22 10:24:46 -08:00
mii.h
minix_fs.h
mman.h
mmtimer.h
module.h
mount.h	fs: keep struct mnt_id_req extensible	2023-12-14 11:49:17 +01:00
mpls_iptunnel.h
mpls.h
mptcp_pm.h	netlink: specs: mptcp: rename the MPTCP path management spec	2023-12-15 12:17:16 +00:00
mptcp.h	mptcp: add mptcpi_subflows_total counter	2023-11-29 20:06:17 -08:00
mqueue.h
mroute6.h
mroute.h
mrp_bridge.h
msdos_fs.h
msg.h
mtio.h
nbd-netlink.h
nbd.h
ncsi.h
ndctl.h
neighbour.h
net_dropmon.h
net_namespace.h
net_tstamp.h	net: partial revert of the "Make timestamping selectable: series	2023-11-18 18:42:37 -08:00
net.h
netconf.h
netdev.h	netdev: add queue stat for alloc failures	2024-03-07 21:13:26 -08:00
netdevice.h
netfilter_arp.h
netfilter_bridge.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h
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: Expose nexthop group HW stats to user space	2024-03-08 10:35:47 +00:00
nfc.h
nfs2.h
nfs3.h
nfs4_mount.h
nfs4.h
nfs_fs.h
nfs_idmap.h
nfs_mount.h
nfs.h
nfsacl.h
nfsd_netlink.h	nfsd: regenerate user space parsers after ynl-gen changes	2023-11-06 09:03:46 +00:00
nilfs2_api.h
nilfs2_ondisk.h
nitro_enclaves.h
nl80211-vnd-intel.h
nl80211.h	wifi: nl80211: allow reporting wakeup for unprot deauth/disassoc	2024-02-12 21:22:48 +01:00
npcm-video.h	media: uapi: Add controls for NPCM video driver	2023-09-27 09:40:02 +02:00
nsfs.h
nsm.h	misc: Add Nitro Secure Module driver	2023-11-28 19:05:16 +00:00
nubus.h
nvme_ioctl.h
nvram.h
omap3isp.h
omapfb.h
oom.h
openat2.h
openvswitch.h	net: openvswitch: add explicit drop action	2023-08-14 08:01:06 +01:00
packet_diag.h
param.h
parport.h
patchkey.h
pci_regs.h	Merge branch 'pci/field-get'	2023-10-28 13:31:05 -05:00
pci.h
pcitest.h	misc: pci_endpoint_test: Use INTX instead of LEGACY	2023-12-18 11:55:56 +01:00
perf_event.h	perf/x86/intel: Support branch counters logging	2023-10-27 15:05:11 +02:00
personality.h
pfkeyv2.h
pfrut.h
pg.h
phantom.h
phonet.h
pidfd.h	pidfd: allow to override signal scope in pidfd_send_signal()	2024-02-21 09:46:08 +01:00
pkt_cls.h	net/sched: Remove uapi support for tcindex classifier	2024-01-02 14:25:51 +00:00
pkt_sched.h	net/sched: Remove uapi support for CBQ qdisc	2024-01-02 14:25:51 +00:00
pktcdvd.h
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.h
pr.h
prctl.h	mm: add a NO_INHERIT flag to the PR_SET_MDWE prctl	2023-10-06 14:44:11 -07:00
psample.h
psci.h
psp-dbc.h	crypto: ccp - Add support for getting and setting DBC parameters	2023-07-20 22:14:21 +12:00
psp-sev.h	crypto: ccp: Add the SNP_SET_CONFIG command	2024-01-29 20:34:19 +01:00
ptp_clock.h	ptp: introduce PTP_CLOCK_EXTOFF event for the measured external offset	2024-01-29 13:00:23 +00:00
ptrace.h
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
rds.h
reboot.h
reiserfs_fs.h
reiserfs_xattr.h
remoteproc_cdev.h
resource.h	uapi/linux/resource.h: fix include	2023-12-20 19:26:31 -05:00
rfkill.h
rio_cm_cdev.h
rio_mport_cdev.h
rkisp1-config.h	media: rkisp1: Add version enum for i.MX8MP ISP	2024-02-23 14:23:23 +02:00
romfs_fs.h
rose.h
route.h
rpl_iptunnel.h
rpl.h
rpmsg_types.h
rpmsg.h	rpmsg: char: Add RPMSG GET/SET FLOWCONTROL IOCTL support	2023-07-15 11:35:02 -07:00
rseq.h
rtc.h
rtnetlink.h	ipv6: drop feature RTAX_FEATURE_ALLFRAG	2023-10-25 18:04:29 -07:00
rxrpc.h
scc.h
sched.h
scif_ioctl.h
screen_info.h
sctp.h
seccomp.h	seccomp: add the synchronous mode for seccomp_unotify	2023-07-17 16:08:08 -07:00
securebits.h
sed-opal.h	block: sed-opal: keyring support for SED keys	2023-08-22 11:10:26 -06:00
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
seg6.h
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
sev-guest.h	virt: sevguest: Add TSM_REPORTS support for SNP_GET_EXT_REPORT	2023-10-19 18:11:49 -07:00
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: support extended GID in SMC-D lgr netlink attribute	2023-12-26 20:24:33 +00:00
smiapp.h
snmp.h	net/tcp: Ignore specific ICMPs for TCP-AO connections	2023-10-27 10:35:45 +01:00
sock_diag.h
socket.h
sockios.h
sonet.h
sonypi.h
sound.h
soundcard.h
stat.h	add unique mount ID	2023-11-18 14:56:16 +01:00
stddef.h	uapi: propagate __struct_group() attributes to the container union	2023-11-27 16:24:56 -08:00
stm.h
string.h
suspend_ioctls.h
swab.h
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
sysinfo.h
target_core_user.h
taskstats.h
tcp_metrics.h
tcp.h	net/tcp: Add TCP_AO_REPAIR	2023-10-27 10:35:46 +01:00
tdx-guest.h
tee.h
termios.h
thermal.h
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
tipc_netlink.h
tipc_sockets_diag.h
tipc.h
tls.h
toshiba.h
tps6594_pfsm.h
tty_flags.h
tty.h
types.h
ublk_cmd.h	ublk: add UBLK_CMD_DEL_DEV_ASYNC	2024-02-28 18:47:08 -07:00
udf_fs_i.h
udmabuf.h
udp.h
uhid.h
uinput.h
uio.h
uleds.h
ultrasound.h
um_timetravel.h
un.h
unistd.h
unix_diag.h
usbdevice_fs.h
usbip.h
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
uvcvideo.h
v4l2-common.h
v4l2-controls.h	media: uapi: Add controls for the THP7312 ISP	2023-12-04 10:37:46 +01:00
v4l2-dv-timings.h
v4l2-mediabus.h
v4l2-subdev.h	media: v4l2-subdev: Add which field to struct v4l2_subdev_frame_interval	2023-12-13 16:52:35 +01:00
vbox_err.h
vbox_vmmdev_types.h
vboxguest.h
vdpa.h	vDPA: report virtio-blk flush info to user space	2024-03-19 02:45:51 -04:00
vduse.h
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.h	vfio/migration: Add debugfs to live migration driver	2023-12-04 14:29:08 -07:00
vhost_types.h	vhost-vdpa: introduce IOTLB_PERSIST backend feature bit	2023-11-01 09:20:00 -04:00
vhost.h	vhost-vdpa: uapi to support reporting per vq size	2024-03-19 02:45:49 -04:00
videodev2.h	media: videodev2.h: Fix kerneldoc	2024-02-05 12:57:45 +01:00
virtio_9p.h
virtio_balloon.h
virtio_blk.h
virtio_bt.h
virtio_config.h	virtio: Define feature bit for administration virtqueue	2023-12-19 11:51:31 -07:00
virtio_console.h
virtio_crypto.h
virtio_fs.h
virtio_gpio.h
virtio_gpu.h	drm/virtio: add definition for venus capset	2023-12-15 19:30:00 +03:00
virtio_i2c.h
virtio_ids.h
virtio_input.h
virtio_iommu.h
virtio_mem.h
virtio_mmio.h
virtio_net.h	virtio_net: support per queue interrupt coalesce command	2023-08-01 21:02:00 -07:00
virtio_pci.h	virtio: uapi: Drop __packed attribute in linux/virtio_pci.h	2024-03-19 02:45:49 -04:00
virtio_pcidev.h
virtio_pmem.h	virtio_pmem: support feature SHMEM_REGION	2024-01-10 13:01:37 -05:00
virtio_ring.h
virtio_rng.h
virtio_scmi.h
virtio_scsi.h
virtio_snd.h	ALSA: virtio: add support for audio controls	2024-02-09 14:01:15 +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
vmcore.h
vsockmon.h
vt.h
vtpm_proxy.h
wait.h
watch_queue.h
watchdog.h
wireguard.h
wireless.h
wmi.h
wwan.h
x25.h
xattr.h
xdp_diag.h
xfrm.h	xfrm: Annotate struct xfrm_sec_ctx with __counted_by	2023-10-05 08:18:19 +02:00
xilinx-v4l2-controls.h
zorro_ids.h
zorro.h