Mike Kravetz 749df87bd7 mm/shmem: add hugetlbfs support to memfd_create() ... This patch came out of discussions in this e-mail thread: http://lkml.kernel.org/r/1499357846-7481-1-git-send-email-mike.kravetz%40oracle.com The Oracle JVM team is developing a new garbage collection model. This new model requires multiple mappings of the same anonymous memory. One straight forward way to accomplish this is with memfd_create. They can use the returned fd to create multiple mappings of the same memory. The JVM today has an option to use (static hugetlb) huge pages. If this option is specified, they would like to use the same garbage collection model requiring multiple mappings to the same memory. Using hugetlbfs, it is possible to explicitly mount a filesystem and specify file paths in order to get an fd that can be used for multiple mappings. However, this introduces additional system admin work and coordination. Ideally they would like to get a hugetlbfs fd without requiring explicit mounting of a filesystem. Today, mmap and shmget can make use of hugetlbfs without explicitly mounting a filesystem. The patch adds this functionality to memfd_create. Add a new flag MFD_HUGETLB to memfd_create() that will specify the file to be created resides in the hugetlbfs filesystem. This is the generic hugetlbfs filesystem not associated with any specific mount point. As with other system calls that request hugetlbfs backed pages, there is the ability to encode huge page size in the flag arguments. hugetlbfs does not support sealing operations, therefore specifying MFD_ALLOW_SEALING with MFD_HUGETLB will result in EINVAL. Of course, the memfd_man page would need updating if this type of functionality moves forward. Link: http://lkml.kernel.org/r/1502149672-7759-2-git-send-email-mike.kravetz@oracle.com Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Hugh Dickins <hughd@google.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2017-09-06 17:27:29 -07:00
..
android	ANDROID: binder: Add BINDER_GET_NODE_DEBUG_INFO ioctl	2017-09-01 09:21:12 +02:00
byteorder	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
caif	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
can	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
cifs
dvb	[media] dvb: don't use 'time_t' in event ioctl	2017-06-20 11:27:01 -03:00
genwqe
hdlc	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
hsi	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
iio	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
isdn	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
mmc	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
netfilter	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
netfilter_arp	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
netfilter_bridge	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
netfilter_ipv4	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
netfilter_ipv6	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
nfsd	Kbuild UAPI header export updates for v4.12	2017-05-10 20:45:36 -07:00
raid	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
sched	sched/headers/uapi: Fix linux/sched/types.h userspace compilation errors	2017-07-08 11:17:55 +02:00
spi	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
sunrpc	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
tc_act	bpf: expose prog id for cls_bpf and act_bpf	2017-06-21 15:14:23 -04:00
tc_ematch	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
usb	include: uapi: usb: Introduce USB charger type and state definition	2017-08-15 15:05:00 +03:00
wimax	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
a.out.h	uapi/linux/a.out.h: don't use deprecated system-specific predefines.	2017-06-30 13:53:07 -07:00
acct.h
adb.h
adfs_fs.h
affs_hardblocks.h
agpgart.h
aio_abi.h	annotate RWF_... flags	2017-08-31 17:32:38 -04:00
am437x-vpfe.h
apm_bios.h
arcfb.h
aspeed-lpc-ctrl.h	aspeed-lpc-ctrl: include linux/types.h for uapi header	2017-04-08 17:37:20 +02:00
atalk.h
atm.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_tcp.h
atm_zatm.h	Revert "include/uapi/linux/atm_zatm.h: include linux/time.h"	2016-11-13 12:35:13 -05:00
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
audit.h	Merge branch 'stable-4.11' of git://git.infradead.org/users/pcmoore/audit	2017-02-21 13:25:50 -08:00
auto_dev-ioctl.h	autofs: remove duplicated AUTOFS_DEV_IOCTL_SIZE definition	2017-02-27 18:43:45 -08:00
auto_fs.h	Fix up over-eager 'wait_queue_t' renaming	2017-07-10 11:40:19 -07:00
auto_fs4.h	Fix up over-eager 'wait_queue_t' renaming	2017-07-10 11:40:19 -07:00
auxvec.h
ax25.h
b1lli.h
batman_adv.h	batman-adv: update copyright years for 2017	2017-01-26 08:34:19 +01:00
baycom.h
bcache.h	uapi: includes linux/types.h before exporting files	2017-05-11 00:18:38 +09:00
bcm933xx_hcs.h
bfs_fs.h
binfmts.h
blkpg.h
blktrace_api.h
blkzoned.h	blk-zoned: implement ioctls	2016-10-18 10:05:42 -06:00
bpf.h	bpf: add bpf_skb_adjust_room helper	2017-07-03 02:22:52 -07:00
bpf_common.h
bpf_perf_event.h
bpqether.h	net: bpqether.h: remove if_ether.h guard	2016-11-13 00:57:53 -05:00
bsg.h
bt-bmc.h
btrfs.h	Btrfs: btrfs_ioctl_search_key documentation	2017-06-19 18:26:03 +02:00
btrfs_tree.h	btrfs_tree.h: fix include from userland	2017-05-11 00:18:38 +09:00
can.h	can: raw: raw_setsockopt: limit number of can_filter that can be set	2016-12-07 10:45:57 +01:00
capability.h	usb: fix some references for /proc/bus/usb	2017-04-18 16:54:19 +02:00
capi.h
cciss_defs.h
cciss_ioctl.h
cdrom.h
cec-funcs.h	[media] cec: fix report_current_latency	2016-12-21 06:59:13 -02:00
cec.h	[media] cec: add CEC_CAP_NEEDS_HPD	2017-06-20 06:54:34 -03:00
cgroupstats.h
chio.h
cm4000_cs.h
cn_proc.h
coda.h
coda_psdev.h
coff.h
connector.h
const.h
coresight-stm.h
cramfs_fs.h
cryptouser.h	uapi: includes linux/types.h before exporting files	2017-05-11 00:18:38 +09:00
cuda.h
cyclades.h
cycx_cfm.h
dcbnl.h
dccp.h
devlink.h	net/devlink: Add E-Switch encapsulation control	2017-04-22 20:26:37 +03:00
dlm.h
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlmconstants.h
dm-ioctl.h	dm ioctl: add a new DM_DEV_ARM_POLL ioctl	2017-06-19 11:03:49 -04:00
dm-log-userspace.h	uapi dm-log-userspace.h: use __u32, __s32, __u64 and __s64 from linux/types.h	2016-11-21 09:52:02 -05:00
dma-buf.h
dn.h
dqblk_xfs.h
edd.h
efs_fs_sb.h
elf-em.h	avr32: remove support for AVR32 architecture	2017-05-01 09:27:15 +02:00
elf-fdpic.h
elf.h	ARC updates for 4.12	2017-05-09 10:10:15 -07:00
elfcore.h
errno.h
errqueue.h
ethtool.h	ethtool.h: remind to update 802.3ad when adding new speeds	2017-06-08 16:05:41 -04:00
eventpoll.h	eventpoll.h: add missing epoll event masks	2017-03-14 09:47:33 +08:00
fadvise.h
falloc.h
fanotify.h
fb.h
fcntl.h	fs: add fcntl() interface for setting/getting write life time hints	2017-06-27 12:05:22 -06:00
fd.h
fdreg.h
fib_rules.h	net: core: add UID to flows, rules, and routes	2016-11-04 14:45:23 -04:00
fiemap.h
filter.h
firewire-cdev.h
firewire-constants.h
flat.h
fou.h
fs.h	annotate RWF_... flags	2017-08-31 17:32:38 -04:00
fsl_hypervisor.h
fsmap.h	vfs: add common GETFSMAP ioctl definitions	2017-04-03 15:18:16 -07:00
fuse.h
futex.h
gameport.h
gen_stats.h
genetlink.h	genetlink: use idr to track families	2016-10-27 16:16:09 -04:00
gfs2_ondisk.h
gigaset_dev.h
gpio.h
gsmmux.h
gtp.h	gtp: rename SGSN netlink attribute	2017-03-25 20:11:19 -07:00
hash_info.h
hdlc.h
hdlcdrv.h
hdreg.h
hid.h
hiddev.h
hidraw.h
hpet.h
hsr_netlink.h
hw_breakpoint.h	hw_breakpoint: Allow watchpoint of length 3,5,6 and 7	2016-11-18 17:23:17 +00:00
hyperv.h
hysdn_if.h
i2c-dev.h
i2c.h
i2o-dev.h
i8k.h
icmp.h
icmpv6.h
if.h	uapi: fix linux/if.h userspace compilation errors	2017-02-22 16:09:04 -05:00
if_addr.h
if_addrlabel.h
if_alg.h
if_arcnet.h
if_arp.h	VSOCK: Add vsockmon tap functions	2017-04-24 12:35:56 -04:00
if_bonding.h
if_bridge.h	bridge: uapi: add per vlan tunnel info	2017-02-03 15:21:21 -05:00
if_cablemodem.h
if_eql.h
if_ether.h	RDMA: Adding ethertype ETH_P_IBOE	2017-01-10 14:05:11 -05:00
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h	xdp: add reporting of offload mode	2017-06-23 13:42:20 -04:00
if_ltalk.h
if_macsec.h
if_packet.h	packet: add PACKET_FANOUT_FLAG_UNIQUEID to assign new fanout group id.	2017-04-24 12:46:00 -04:00
if_phonet.h
if_plip.h
if_ppp.h
if_pppol2tp.h	net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_*	2016-12-10 23:29:11 -05:00
if_pppox.h
if_slip.h
if_team.h
if_tun.h
if_tunnel.h	ip6_tunnel: Allow policy-based routing through tunnels	2017-04-21 13:21:30 -04:00
if_vlan.h
if_x25.h
ife.h	net: Introduce ife encapsulation module	2017-02-03 15:16:45 -05:00
igmp.h	bridge: sparse fixes in br_ip6_multicast_alloc_query()	2017-01-17 15:22:05 -05:00
ila.h
in.h	ipv4: add IP_RECVFRAGSIZE cmsg	2016-11-03 15:41:11 -04:00
in6.h	ipv6: add IPV6_RECVFRAGSIZE cmsg	2016-11-03 15:41:11 -04:00
in_route.h
inet_diag.h	net: ip, diag -- Add diag interface for raw sockets	2016-10-23 19:35:24 -04:00
inotify.h
input-event-codes.h	Input: introduce KEY_ASSISTANT	2017-07-02 13:40:25 -07:00
input.h	HID: sony: Report DS4 motion sensors through a separate device	2017-03-21 15:11:32 +01:00
ioctl.h
ip.h
ip6_tunnel.h	uapi: fix linux/ip6_tunnel.h userspace compilation errors	2017-02-23 10:46:07 -05:00
ip_vs.h
ipc.h
ipmi.h	scripts/spelling.txt: add regsiter -> register spelling mistake	2017-05-08 17:15:13 -07:00
ipmi_msgdefs.h
ipsec.h
ipv6.h	net: ipv6: Add sysctl for minimum prefix len acceptable in RIOs.	2017-03-22 14:20:54 -07:00
ipv6_route.h	net: ipv6: RTF_PCPU should not be settable from userspace	2017-04-21 13:55:33 -04:00
ipx.h
irda.h
irqnr.h
isdn.h
isdn_divertif.h
isdn_ppp.h
isdnif.h
iso_fs.h
ivtv.h
ivtvfb.h
ixjuser.h
jffs2.h
joystick.h
Kbuild	uapi: export all headers under uapi directories	2017-05-11 00:21:54 +09:00
kcm.h
kcmp.h	kcmp: add KCMP_EPOLL_TFD mode to compare epoll target files	2017-07-12 16:26:01 -07:00
kcov.h
kd.h
kdev_t.h
kernel-page-flags.h
kernel.h
kernelcapi.h
kexec.h
keyboard.h
keyctl.h	KEYS: DH: add __user annotations to keyctl_kdf_params	2017-06-09 13:29:49 +10:00
kfd_ioctl.h	drm/amdkfd: Implement image tiling mode support v2	2017-08-15 23:00:22 -04:00
kvm.h	kvm: x86: hyperv: make VP_INDEX managed by userspace	2017-07-14 16:28:18 +02:00
kvm_para.h	KVM: x86: add KVM_HC_CLOCK_PAIRING hypercall	2017-02-07 18:16:45 +01:00
l2tp.h	uapi: fix linux/if_pppol2tp.h userspace compilation errors	2017-02-14 22:18:05 -05:00
libc-compat.h
lightnvm.h	lightnvm: allow to init targets on factory mode	2017-04-16 10:06:25 -06:00
limits.h
lirc.h
llc.h	uapi: fix linux/llc.h userspace compilation error	2017-02-23 10:46:08 -05:00
loop.h	Revert "loop: support 4k physical blocksize"	2017-08-23 15:57:55 -06:00
lp.h
lwtunnel.h	bpf: BPF for lightweight tunnel infrastructure	2016-12-02 10:51:49 -05:00
magic.h	ocfs2: use magic.h	2017-07-06 16:24:30 -07:00
major.h	docs: fix locations of several documents that got moved	2016-10-24 08:12:35 -02:00
map_to_7segment.h
matroxfb.h
max2175.h	[media] media: i2c: max2175: Add MAX2175 support	2017-06-20 07:02:43 -03:00
mdio.h
media-bus-format.h	media: uapi: Add RGB and YUV bus formats for Synopsys HDMI TX Controller	2017-04-03 11:45:08 -04:00
media.h	[media] add mux and video interface bridge entity functions	2017-06-20 07:18:01 -03:00
mei.h
membarrier.h	membarrier: Provide expedited private command	2017-08-17 07:28:05 -07:00
memfd.h	mm/shmem: add hugetlbfs support to memfd_create()	2017-09-06 17:27:29 -07:00
mempolicy.h	mm, mempolicy: simplify rebinding mempolicies when updating cpusets	2017-07-06 16:24:34 -07:00
meye.h
mic_common.h
mic_ioctl.h
mii.h
minix_fs.h
mman.h	mm: arch: consolidate mmap hugetlb size encodings	2017-09-06 17:27:28 -07:00
mmtimer.h
module.h
mpls.h	mpls: Packet stats	2017-01-17 14:38:43 -05:00
mpls_iptunnel.h	mpls: allow TTL propagation from IP packets to be configured	2017-03-13 15:29:22 -07:00
mqueue.h	uapi: mqueue.h: add missing linux/types.h include	2017-02-24 17:46:56 -08:00
mroute.h	ipmr: add netlink notifications on igmpmsg cache reports	2017-06-21 11:22:52 -04:00
mroute6.h	ip6mr: add netlink notifications on mrt6msg cache reports	2017-06-21 11:22:53 -04:00
msdos_fs.h
msg.h
mtio.h
n_r3964.h
nbd-netlink.h	nbd: add a status netlink command	2017-04-17 09:58:42 -06:00
nbd.h	nbd: add FUA op support	2017-05-30 08:20:25 -06:00
ncp.h
ncp_fs.h
ncp_mount.h
ncp_no.h
ndctl.h	libnvdimm: clean up command definitions	2017-08-28 08:33:20 -07:00
neighbour.h	net: bridge: Receive notification about successful FDB offload	2017-06-08 14:16:25 -04:00
net.h
net_dropmon.h
net_namespace.h
net_tstamp.h	net: allow simultaneous SW and HW transmit timestamping	2017-05-21 13:37:32 -04:00
netconf.h	net: mpls: Add support for netconf	2017-02-20 11:13:37 -05:00
netdevice.h
netfilter.h	uapi: stop including linux/sysctl.h in uapi/linux/netfilter.h	2017-02-23 21:51:39 +01:00
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h	netlink: allow sending extended ACK with cookie on success	2017-04-13 13:58:21 -04:00
netlink_diag.h	netlink/diag: report flags for netlink sockets	2017-04-05 07:13:56 -07:00
netrom.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
nilfs2_api.h
nilfs2_ondisk.h
nl80211.h	nl80211: Don't verify owner_nlportid on NAN commands	2017-06-30 09:44:17 +03:00
nsfs.h	nsfs: Add an ioctl() to return owner UID of a userns	2017-02-03 14:35:43 +13:00
nubus.h	nubus: Add MVC and VSC video card definitions	2017-04-20 09:54:24 +02:00
nvme_ioctl.h
nvram.h
omap3isp.h
omapfb.h
oom.h
openvswitch.h	openvswitch: warn about missing first netlink attribute	2017-06-08 15:57:09 -04:00
packet_diag.h	uapi: fix linux/packet_diag.h userspace compilation error	2017-03-09 13:22:28 -08:00
param.h
parport.h
patchkey.h
pci.h
pci_regs.h	PCI: Add sysfs max_link_speed/width, current_link_speed/width, etc	2017-06-19 16:54:53 -05:00
pcitest.h	misc: Add host side PCI driver for PCI test function device	2017-04-28 10:23:19 -05:00
perf_event.h	perf/core, x86: Add PERF_SAMPLE_PHYS_ADDR	2017-08-29 15:09:25 +02:00
personality.h
pfkeyv2.h
pg.h
phantom.h
phonet.h
pkt_cls.h	bpf: expose prog id for cls_bpf and act_bpf	2017-06-21 15:14:23 -04:00
pkt_sched.h	mqprio: Change handling of hw u8 to allow for multiple hardware offload modes	2017-03-15 15:20:27 -07:00
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	pps: fix padding issue with PPS_FETCH for ioctl_compat	2017-03-17 15:10:49 +09:00
pr.h	uapi: includes linux/types.h before exporting files	2017-05-11 00:18:38 +09:00
prctl.h
psample.h	net: Introduce psample, a new genetlink channel for packet sampling	2017-01-24 13:44:28 -05:00
psci.h
ptp_clock.h
ptrace.h
qnx4_fs.h
qnxtypes.h
qrtr.h	uapi: includes linux/types.h before exporting files	2017-05-11 00:18:38 +09:00
quota.h
radeonfb.h
random.h
raw.h
rds.h	uapi: fix linux/rds.h userspace compilation errors	2017-02-23 10:55:08 -05:00
reboot.h
reiserfs_fs.h
reiserfs_xattr.h
resource.h
rfkill.h
rio_cm_cdev.h
rio_mport_cdev.h
romfs_fs.h
rose.h
route.h
rpmsg.h	rpmsg: Driver for user space endpoint interface	2017-01-18 10:43:15 -08:00
rtc.h
rtnetlink.h	rtnetlink: add restricted rtnl groups for ipv4 and ipv6 mroute	2017-06-21 11:22:52 -04:00
scc.h
sched.h	sched/deadline: Make GRUB a task's flag	2017-06-08 10:31:52 +02:00
scif_ioctl.h
screen_info.h
sctp.h	sctp: Add peeloff-flags socket option	2017-07-01 15:26:11 -07:00
sdla.h
seccomp.h
securebits.h
sed-opal.h	uapi: sed-opal fix IOW for activate lsp to use correct struct	2017-02-14 19:47:16 -07:00
seg6.h	uapi: fix linux/seg6.h and linux/seg6_iptunnel.h userspace compilation errors	2017-02-23 10:55:08 -05:00
seg6_genl.h	ipv6: sr: add code base for control plane support of SR-IPv6	2016-11-09 20:40:06 -05:00
seg6_hmac.h	ipv6: sr: add missing Kbuild export for header files	2017-01-16 14:47:21 -05:00
seg6_iptunnel.h	uapi: fix linux/seg6.h and linux/seg6_iptunnel.h userspace compilation errors	2017-02-23 10:55:08 -05:00
selinux_netlink.h
sem.h	include/linux/sem.h: correctly document sem_ctime	2017-07-12 16:26:01 -07:00
serial.h	serial: uapi: Add support for bus termination	2017-05-18 16:34:55 +02:00
serial_core.h	serial: 8250: of: Add new port type for MediaTek BTIF controller on MT7622/23 SoC	2017-08-28 20:51:22 +02:00
serial_reg.h	serial: exar: Move register defines from uapi header to consumer site	2017-02-10 15:13:26 +01:00
serio.h	[media] serio.h: add SERIO_RAINSHADOW_CEC ID	2017-04-10 12:34:01 -03:00
shm.h	mm: shm: use new hugetlb size encoding definitions	2017-09-06 17:27:28 -07:00
signal.h
signalfd.h
smc.h	smc: establish pnet table management	2017-01-09 16:07:38 -05:00
smc_diag.h	smc_diag.h: fix include from userland	2017-05-11 00:18:39 +09:00
smiapp.h
snmp.h	tcp: add TCPMemoryPressuresChrono counter	2017-06-08 11:26:19 -04:00
sock_diag.h
socket.h
sockios.h	driver: tun: Use new macro SOCK_IOC_TYPE instead of literal number 0x89	2016-10-31 10:56:47 -04:00
sonet.h
sonypi.h
sound.h
soundcard.h
stat.h	uapi: change the type of struct statx_timestamp.tv_nsec to unsigned	2017-04-26 21:19:05 -04:00
stddef.h
stm.h
string.h
suspend_ioctls.h
swab.h
switchtec_ioctl.h	switchtec: Add "running" status flag to fw partition info ioctl	2017-06-27 18:23:14 -05:00
sync_file.h
synclink.h
sysctl.h	net: Remove NET_CORE_BUDGET_USECS from sysctl binary interface.	2017-04-21 15:59:52 -04:00
sysinfo.h
target_core_user.h	tcmu: perfom device add, del and reconfig synchronously	2017-07-06 23:11:39 -07:00
taskstats.h
tcp.h	tcp: md5: add TCP_MD5SIG_EXT socket option to set a key address prefix	2017-06-19 13:51:34 -04:00
tcp_metrics.h
tee.h	tee: generic TEE subsystem	2017-03-09 15:42:33 +01:00
telephony.h
termios.h
thermal.h
time.h	mmtimer: Remove the SGI SN2 mmtimer driver	2017-05-26 12:52:19 +02:00
timerfd.h	timerfd: export defines to userspace	2017-01-10 18:31:55 -08:00
times.h
timex.h
tiocl.h
tipc.h	tipc: make replicast a user selectable option	2017-01-20 12:10:17 -05:00
tipc_config.h
tipc_netlink.h
tls.h	tls: kernel TLS support	2017-06-15 12:12:40 -04:00
toshiba.h
tty.h	tty: handle the case where we cannot restore a line discipline	2017-06-03 18:43:46 +09:00
tty_flags.h
types.h	linux/types.h: enable endian checks for all sparse builds	2016-12-16 00:13:39 +02:00
udf_fs_i.h
udp.h
uhid.h
uinput.h
uio.h
uleds.h	leds: Introduce userspace LED class driver	2016-11-22 12:07:02 +01:00
ultrasound.h
un.h	unix: add ioctl to open a unix socket file with O_PATH	2017-02-02 21:58:02 -05:00
unistd.h
unix_diag.h
usbdevice_fs.h	USB: add usbfs ioctl to retrieve the connection speed	2017-06-13 10:48:24 +02:00
usbip.h
userfaultfd.h	userfaultfd: provide pid in userfault msg - add feat union	2017-09-06 17:27:29 -07:00
userio.h
utime.h
utsname.h
uuid.h	uuid: rename uuid types	2017-06-05 16:58:59 +02:00
uvcvideo.h
v4l2-common.h
v4l2-controls.h	[media] v4l: ctrls: Add a control for digital gain	2017-06-20 08:14:34 -03:00
v4l2-dv-timings.h	[media] v4l2-dv-timings: add VICs and picture aspect ratio	2016-11-16 15:13:18 -02:00
v4l2-mediabus.h
v4l2-subdev.h
veth.h
vfio.h	vfio: ccw: realize VFIO_DEVICE_G(S)ET_IRQ_INFO ioctls	2017-03-31 12:55:09 +02:00
vfio_ccw.h	vfio: ccw: introduce ccw_io_region	2017-03-31 12:55:06 +02:00
vhost.h	vhost: remove unused feature bit	2016-12-16 00:13:38 +02:00
videodev2.h	[media] media: Add new SDR formats PC16, PC18 & PC20	2017-06-20 07:03:58 -03:00
virtio_9p.h
virtio_balloon.h
virtio_blk.h
virtio_config.h
virtio_console.h
virtio_crypto.h	crypto: add virtio-crypto driver	2016-12-16 00:13:32 +02:00
virtio_gpu.h
virtio_ids.h	crypto: add virtio-crypto driver	2016-12-16 00:13:32 +02:00
virtio_input.h
virtio_mmio.h	virtio_mmio: expose header to userspace	2017-02-27 16:31:23 +02:00
virtio_net.h
virtio_pci.h	Revert "virtio_pci: don't duplicate the msix_enable flag in struct pci_dev"	2017-04-11 00:28:41 +03:00
virtio_ring.h	x86/lguest: Remove lguest support	2017-08-24 09:57:28 +02:00
virtio_rng.h
virtio_scsi.h
virtio_types.h	linux: drop __bitwise__ everywhere	2016-12-16 00:13:41 +02:00
virtio_vsock.h
vm_sockets.h
vsockmon.h	VSOCK: Add vsockmon device	2017-04-24 12:35:56 -04:00
vt.h
vtpm_proxy.h	tpm: vtpm_proxy: Implement request_locality function.	2017-06-13 22:02:09 +03:00
wait.h
wanrouter.h
watchdog.h
wimax.h
wireless.h
x25.h
xattr.h
xfrm.h	xfrm: Add an IPsec hardware offloading API	2017-04-14 10:06:10 +02:00
xilinx-v4l2-controls.h
zorro.h
zorro_ids.h