twx-linux/include/uapi/linux
David Hildenbrand e4544c550e virtio-mem: support suspend+resume
With virtio-mem, primarily hibernation is problematic: as the machine shuts
down, the virtio-mem device loses its state. Powering the machine back up
is like losing a bunch of DIMMs. While there would be ways to add limited
support, suspend+resume is more commonly used for VMs and "easier" to
support cleanly.

s2idle can be supported without any device dependencies. Similarly, one
would expect suspend-to-ram (i.e., S3) to work out of the box. However,
QEMU currently unplugs all device memory when resuming the VM, using a
cold reset on the "wakeup" path. In order to support S3, we need a feature
flag for the device to tell us if memory remains plugged when waking up. In
the future, QEMU will implement this feature.

So let's always support s2idle and support S3 with plugged memory only if
the device indicates support. Block hibernation early using the PM
notifier.

Trying to hibernate now fails early:
	# echo disk > /sys/power/state
	[   26.455369] PM: hibernation: hibernation entry
	[   26.458271] virtio_mem virtio0: hibernation is not supported.
	[   26.462498] PM: hibernation: hibernation exit
	-bash: echo: write error: Operation not permitted

s2idle works even without the new feature bit:
	# echo s2idle > /sys/power/mem_sleep
	# echo mem > /sys/power/state
	[   52.083725] PM: suspend entry (s2idle)
	[   52.095950] Filesystems sync: 0.010 seconds
	[   52.101493] Freezing user space processes
	[   52.104213] Freezing user space processes completed (elapsed 0.001 seconds)
	[   52.106520] OOM killer disabled.
	[   52.107655] Freezing remaining freezable tasks
	[   52.110880] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
	[   52.113296] printk: Suspending console(s) (use no_console_suspend to debug)

S3 does not work without the feature bit when memory is plugged:
	# echo deep > /sys/power/mem_sleep
	# echo mem > /sys/power/state
	[   32.788281] PM: suspend entry (deep)
	[   32.816630] Filesystems sync: 0.027 seconds
	[   32.820029] Freezing user space processes
	[   32.823870] Freezing user space processes completed (elapsed 0.001 seconds)
	[   32.827756] OOM killer disabled.
	[   32.829608] Freezing remaining freezable tasks
	[   32.833842] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
	[   32.837953] printk: Suspending console(s) (use no_console_suspend to debug)
	[   32.916172] virtio_mem virtio0: suspend+resume with plugged memory is not supported
	[   32.916181] virtio-pci 0000:00:02.0: PM: pci_pm_suspend(): virtio_pci_freeze+0x0/0x50 returns -1
	[   32.916197] virtio-pci 0000:00:02.0: PM: dpm_run_callback(): pci_pm_suspend+0x0/0x170 returns -1
	[   32.916210] virtio-pci 0000:00:02.0: PM: failed to suspend async: error -1

But S3 works with the new feature bit when memory is plugged (patched
QEMU):
	# echo deep > /sys/power/mem_sleep
	# echo mem > /sys/power/state
	[   33.983694] PM: suspend entry (deep)
	[   34.009828] Filesystems sync: 0.024 seconds
	[   34.013589] Freezing user space processes
	[   34.016722] Freezing user space processes completed (elapsed 0.001 seconds)
	[   34.019092] OOM killer disabled.
	[   34.020291] Freezing remaining freezable tasks
	[   34.023549] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
	[   34.026090] printk: Suspending console(s) (use no_console_suspend to debug)

Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20240318120645.105664-1-david@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2024-05-22 08:31:15 -04:00
..
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
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
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
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: range check cp bad op exception interrupts 2024-03-27 08:53:02 -04:00
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
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
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
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: code clean for vhost_vdpa uapi 2024-04-22 17:07:13 -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: change ioctl # for VDPA_GET_VRING_SIZE 2024-04-08 04:11:04 -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-mem: support suspend+resume 2024-05-22 08:31:15 -04:00
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