linux-stable/include/uapi/linux
Kent Overstreet ae8c511757
fs: add FS_IOC_GETFSSYSFSPATH
Add a new ioctl for getting the sysfs name of a filesystem - the path
under /sys/fs.

This is going to let us standardize exporting data from sysfs across
filesystems, e.g. time stats.

The returned path will always be of the form "$FSTYP/$SYSFS_IDENTIFIER",
where the sysfs identifier may be a UUID (for bcachefs) or a device name
(xfs).

Cc: Christian Brauner <brauner@kernel.org>
Cc: Jan Kara <jack@suse.cz>
Cc: Dave Chinner <dchinner@redhat.com>
Cc: Darrick J. Wong <djwong@kernel.org>
Cc: Theodore Ts'o <tytso@mit.edu>
Cc: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Link: https://lore.kernel.org/r/20240207025624.1019754-6-kent.overstreet@linux.dev
Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-02-12 13:13:59 +01:00
..
android binder: use enum for binder ioctls 2023-12-15 17:06:45 +01:00
byteorder
caif
can
cifs
dvb
genwqe
hdlc
hsi
iio iio: add modifiers for A and B ultraviolet light 2023-12-04 13:57:24 +00:00
isdn
misc
mmc
netfilter netfilter: nf_tables: uapi: Describe NFTA_RULE_CHAIN_ID 2023-09-06 18:09:12 +02:00
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: Retire ipt action 2024-01-02 12:41:16 +00:00
tc_ematch
usb usb: gadget: f_fs: fix fortify warning 2023-12-15 13:55:45 +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.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_tcp.h
atm_zatm.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_fs.h
auto_fs4.h
auxvec.h
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
blkpg.h
blktrace_api.h
blkzoned.h
bpf.h Revert BPF token-related functionality 2023-12-19 08:23:03 -08:00
bpf_common.h
bpf_perf_event.h
bpqether.h
bsg.h
bt-bmc.h
btf.h
btrfs.h btrfs: qgroup: add new quota mode for simple quotas 2023-10-12 16:44:10 +02:00
btrfs_tree.h btrfs: make OWNER_REF_KEY type value smallest among inline refs 2023-11-09 14:02:12 +01:00
cachefiles.h
can.h
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
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 a command to set notification filter and use it for multicasts 2023-12-19 15:31:40 +01:00
dlm.h
dlm_device.h
dlm_plock.h
dlmconstants.h
dm-ioctl.h
dm-log-userspace.h
dma-buf.h
dma-heap.h
dns_resolver.h
dpll.h dpll: expose fractional frequency offset value to user 2024-01-05 07:58:19 -08:00
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 elf, uapi: Remove struct tag 'dynamic' 2023-09-24 18:17:31 -07:00
errno.h
errqueue.h
erspan.h
ethtool.h Revert "Introduce PHY listing and link_topology tracking" 2024-01-04 16:05:47 -08:00
ethtool_netlink.h Revert "Introduce PHY listing and link_topology tracking" 2024-01-04 16:05:47 -08:00
eventfd.h
eventpoll.h
ext4.h
f2fs.h
fadvise.h
falloc.h
fanotify.h
fb.h
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 fs: add FS_IOC_GETFSSYSFSPATH 2024-02-12 13:13:59 +01:00
fscrypt.h fscrypt: support crypto data unit size less than filesystem block size 2023-09-25 22:34:33 -07:00
fsi.h
fsl_hypervisor.h
fsl_mc.h
fsmap.h
fsverity.h
fuse.h fuse: Rename DIRECT_IO_RELAX to DIRECT_IO_ALLOW_MMAP 2023-12-04 10:14:39 +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
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.h
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 net: bridge: add document for IFLA_BRPORT enum 2023-12-05 10:48:00 +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
ife.h
igmp.h
ila.h
in.h
in6.h
in_route.h
inet_diag.h
inotify.h
input-event-codes.h
input.h
io_uring.h io_uring/kbuf: add method for returning provided buffer ring head 2023-12-21 09:47:06 -07:00
ioam6.h
ioam6_genl.h
ioam6_iptunnel.h
ioctl.h
iommu.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
ip.h
ip6_tunnel.h
ip_vs.h
ipc.h
ipmi.h
ipmi_bmc.h
ipmi_msgdefs.h
ipmi_ssif_bmc.h
ipsec.h
ipv6.h
ipv6_route.h
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/amdgpu: Add EXT_COHERENT memory allocation flags 2023-09-20 16:24:06 -04:00
kfd_sysfs.h
kvm.h KVM Xen change for 6.8: 2024-01-08 08:10:20 -05:00
kvm_para.h
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 lsm: Add a __counted_by() annotation to lsm_ctx.ctx 2023-12-22 18:00:37 -05:00
lwtunnel.h
magic.h
major.h
map_to_7segment.h
map_to_14segment.h
matroxfb.h
max2175.h
mctp.h
mdio.h
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.h mei: fix spellos in mei.h 2023-12-15 17:01:30 +01:00
mei_uuid.h
membarrier.h
memfd.h
mempolicy.h mempolicy: remove confusing MPOL_MF_LAZY dead code 2023-10-25 16:47:16 -07:00
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.h
mpls_iptunnel.h
mptcp.h mptcp: add mptcpi_subflows_total counter 2023-11-29 20:06:17 -08:00
mptcp_pm.h netlink: specs: mptcp: rename the MPTCP path management spec 2023-12-15 12:17:16 +00:00
mqueue.h
mroute.h
mroute6.h
mrp_bridge.h
msdos_fs.h
msg.h
mtio.h
nbd-netlink.h
nbd.h
ncsi.h
ndctl.h
neighbour.h
net.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
netconf.h
netdev.h netdev 2023-12-18 16:46:08 -08:00
netdevice.h
netfilter.h
netfilter_arp.h
netfilter_bridge.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h netlink: add variable-length / auto integers 2023-10-20 11:43:35 +01:00
netlink_diag.h
netrom.h
nexthop.h
nfc.h
nfs.h
nfs2.h
nfs3.h
nfs4.h
nfs4_mount.h
nfs_fs.h
nfs_idmap.h
nfs_mount.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: cfg80211: handle UHB AP and STA power type 2023-12-21 20:35:14 +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
packet_diag.h
param.h
parport.h
patchkey.h
pci.h
pci_regs.h Merge branch 'pci/field-get' 2023-10-28 13:31:05 -05:00
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
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.h
posix_acl_xattr.h
posix_types.h
ppdev.h
ppp-comp.h
ppp-ioctl.h
ppp_defs.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 virt: sevguest: Add TSM_REPORTS support for SNP_GET_EXT_REPORT 2023-10-19 18:11:49 -07:00
ptp_clock.h ptp: support event queue reader channel masks 2023-10-15 20:07:52 +01:00
ptrace.h
qemu_fw_cfg.h
qnx4_fs.h
qnxtypes.h
qrtr.h
quota.h
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
romfs_fs.h
rose.h
route.h
rpl.h
rpl_iptunnel.h
rpmsg.h
rpmsg_types.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.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
selinux_netlink.h
sem.h
serial.h tty: serial: Add RS422 flag to struct serial_rs485 2024-01-04 16:20:36 +01:00
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
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.h net/smc: support extended GID in SMC-D lgr netlink attribute 2023-12-26 20:24:33 +00:00
smc_diag.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.h net/tcp: Add TCP_AO_REPAIR 2023-10-27 10:35:46 +01:00
tcp_metrics.h
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.h
time_types.h
timerfd.h
times.h
timex.h
tiocl.h
tipc.h
tipc_config.h
tipc_netlink.h
tipc_sockets_diag.h
tls.h
toshiba.h
tps6594_pfsm.h
tty.h
tty_flags.h
types.h
ublk_cmd.h ublk: zoned: support REQ_OP_ZONE_RESET_ALL 2023-08-20 20:24:34 -06:00
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: Allow events to persist for perfmon_capable users 2023-10-03 22:29:43 -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
vduse.h
veth.h
vfio.h vfio/migration: Add debugfs to live migration driver 2023-12-04 14:29:08 -07:00
vfio_ccw.h
vfio_zdev.h
vhost.h vhost-vdpa: uAPI to get dedicated descriptor group id 2023-11-01 09:19:55 -04:00
vhost_types.h vhost-vdpa: introduce IOTLB_PERSIST backend feature bit 2023-11-01 09:20:00 -04:00
videodev2.h media: videodev.h: add missing p_hdr10_* pointers 2023-11-23 13:04:36 +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
virtio_i2c.h
virtio_ids.h
virtio_input.h
virtio_iommu.h
virtio_mem.h
virtio_mmio.h
virtio_net.h
virtio_pci.h virtio-pci: Introduce admin commands 2023-12-19 11:51:32 -07:00
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
virtio_types.h
virtio_vsock.h
vm_sockets.h vsock: read from socket's error queue 2023-10-15 13:19:42 +01:00
vm_sockets_diag.h
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.h
zorro_ids.h