Hugh Dickins 3f31d07571 mm/fs: route MADV_REMOVE to FALLOC_FL_PUNCH_HOLE ... Now tmpfs supports hole-punching via fallocate(), switch madvise_remove() to use do_fallocate() instead of vmtruncate_range(): which extends madvise(,,MADV_REMOVE) support from tmpfs to ext4, ocfs2 and xfs. There is one more user of vmtruncate_range() in our tree, staging/android's ashmem_shrink(): convert it to use do_fallocate() too (but if its unpinned areas are already unmapped - I don't know - then it would do better to use shmem_truncate_range() directly). Based-on-patch-by: Cong Wang <amwang@redhat.com> Signed-off-by: Hugh Dickins <hughd@google.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Colin Cross <ccross@android.com> Cc: John Stultz <john.stultz@linaro.org> Cc: Greg Kroah-Hartman <gregkh@linux-foundation.org> Cc: "Theodore Ts'o" <tytso@mit.edu> Cc: Andreas Dilger <adilger@dilger.ca> Cc: Mark Fasheh <mfasheh@suse.de> Cc: Joel Becker <jlbec@evilplan.org> Cc: Dave Chinner <david@fromorbit.com> Cc: Ben Myers <bpm@sgi.com> Cc: Michael Kerrisk <mtk.manpages@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2012-05-29 16:22:22 -07:00
..
accessibility
acpi	Driver core pull for 3.5-rc1	2012-05-22 16:02:13 -07:00
amba	arm-soc: driver specific updates	2012-05-26 12:22:27 -07:00
ata	arm-soc: clock driver changes	2012-05-26 12:42:29 -07:00
atm
auxdisplay
base	mm: fix off-by-one bug in print_nodes_state()	2012-05-29 16:22:19 -07:00
bcma	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-05-24 11:54:29 -07:00
block	Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1	2012-05-21 20:20:23 -07:00
bluetooth	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-05-24 11:54:29 -07:00
cdrom
char	Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux	2012-05-24 12:42:54 -07:00
clk	arm-soc: soc specific changes, part 2	2012-05-26 13:05:55 -07:00
clocksource
connector
cpufreq
cpuidle
crypto	arm-soc: clock driver changes	2012-05-26 12:42:29 -07:00
dca
devfreq	Power management updates for 3.5	2012-05-23 14:07:06 -07:00
dio
dma	arm-soc: device tree conversions, part 2	2012-05-26 12:57:47 -07:00
edac	edac, mips: don't change code that has been removed in edac/mips tree	2012-05-22 11:00:09 +02:00
eisa
extcon	Driver core pull for 3.5-rc1	2012-05-22 16:02:13 -07:00
firewire	IEEE 1394 (FireWire) subsystem updates post v3.4:	2012-05-24 12:57:47 -07:00
firmware
gpio	MFD changes for 3.5	2012-05-29 11:53:11 -07:00
gpu	Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux	2012-05-24 12:42:54 -07:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-05-22 19:22:50 -07:00
hsi
hv	Driver core pull for 3.5-rc1	2012-05-22 16:02:13 -07:00
hwmon	hwmon updates for 3.5-rc1	2012-05-23 14:15:09 -07:00
hwspinlock
i2c	Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux	2012-05-26 13:35:03 -07:00
ide
idle
ieee802154
iio
infiniband	InfiniBand/RDMA changes for the 3.5 merge window:	2012-05-21 17:54:55 -07:00
input	MFD changes for 3.5	2012-05-29 11:53:11 -07:00
iommu	arm-soc: driver specific updates	2012-05-26 12:22:27 -07:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2012-05-24 11:54:29 -07:00
leds
lguest
macintosh
md	md updates for 3.5	2012-05-23 17:08:40 -07:00
media	arm-soc: clock driver changes	2012-05-26 12:42:29 -07:00
memory
memstick
message
mfd	MFD changes for 3.5	2012-05-29 11:53:11 -07:00
misc	MFD changes for 3.5	2012-05-29 11:53:11 -07:00
mmc	arm-soc: device tree conversions, part 2	2012-05-26 12:57:47 -07:00
mtd	arm-soc: clock driver changes	2012-05-26 12:42:29 -07:00
net	arm-soc: clock driver changes	2012-05-26 12:42:29 -07:00
nfc
nubus
of	Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux	2012-05-26 13:35:03 -07:00
oprofile
parisc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-05-22 19:22:50 -07:00
parport	Driver core pull for 3.5-rc1	2012-05-22 16:02:13 -07:00
pci	Merge branch 'drm-core-next' of git://people.freedesktop.org/~airlied/linux	2012-05-24 12:42:54 -07:00
pcmcia
pinctrl	arm-soc: soc specific changes, part 2	2012-05-26 13:05:55 -07:00
platform	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-05-22 19:22:50 -07:00
pnp
power	MFD changes for 3.5	2012-05-29 11:53:11 -07:00
pps
ps3
ptp	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-05-22 19:22:50 -07:00
rapidio
regulator	MFD changes for 3.5	2012-05-29 11:53:11 -07:00
remoteproc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-05-22 19:22:50 -07:00
rpmsg
rtc	MFD changes for 3.5	2012-05-29 11:53:11 -07:00
s390	Merge branch 'next' of git://git.kernel.org/pub/scm/virt/kvm/kvm	2012-05-24 16:17:30 -07:00
sbus
scsi	Merge branch 'delete-mca' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux	2012-05-23 17:12:06 -07:00
sfi
sh	sh: intc: Kill off special reservation interface.	2012-05-22 19:07:55 +09:00
sn
spi	arm-soc: soc specific changes, part 2	2012-05-26 13:05:55 -07:00
ssb
staging	mm/fs: route MADV_REMOVE to FALLOC_FL_PUNCH_HOLE	2012-05-29 16:22:22 -07:00
target	Merge branch 'sbp-target-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2012-05-23 16:52:27 -07:00
tc
thermal
tty	tty: fix ldisc lock inversion trace	2012-05-29 10:42:13 -07:00
uio
usb	arm-soc: clock driver changes	2012-05-26 12:42:29 -07:00
uwb
vhost
video	arm-soc: clock driver changes	2012-05-26 12:42:29 -07:00
virt
virtio	virtio-mmio: Devices parameter parsing	2012-05-22 12:16:15 +09:30
vlynq
vme
w1	arm-soc: clock driver changes	2012-05-26 12:42:29 -07:00
watchdog	MFD changes for 3.5	2012-05-29 11:53:11 -07:00
xen	Features:	2012-05-24 16:02:08 -07:00
zorro
Kconfig	Staging tree pull request for 3.5-rc1	2012-05-22 16:34:21 -07:00
Makefile	arm-soc: driver specific updates	2012-05-26 12:22:27 -07:00