kernel_optimize_test/drivers
Josef Bacik 02c24a8218 fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers
Btrfs needs to be able to control how filemap_write_and_wait_range() is called
in fsync to make it less of a painful operation, so push down taking i_mutex and
the calling of filemap_write_and_wait() down into the ->fsync() handlers.  Some
file systems can drop taking the i_mutex altogether it seems, like ext3 and
ocfs2.  For correctness sake I just pushed everything down in all cases to make
sure that we keep the current behavior the same for everybody, and then each
individual fs maintainer can make up their mind about what to do from there.
Thanks,

Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2011-07-20 20:47:59 -04:00
..
accessibility
acpi Merge branches 'd3cold', 'bugzilla-37412' and 'bugzilla-38152' into release 2011-07-14 00:16:38 -04:00
amba
ata
atm
auxdisplay
base devtmpfs: get rid of bogus mkdir in create_path() 2011-07-20 01:44:11 -04:00
bcma
block kill useless checks for sb->s_op == NULL 2011-07-20 01:44:21 -04:00
bluetooth
cdrom
char fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-20 20:47:59 -04:00
clk
clocksource
connector
cpufreq [CPUFREQ] fix cpumask memory leak in acpi-cpufreq on cpu hotplug. 2011-07-10 17:03:04 -04:00
cpuidle
crypto
dca
dio
dma
edac
eisa
firewire firewire: ohci: do not bind to Pinnacle cards, avert panic 2011-07-10 12:53:27 +02:00
firmware
gpio gpio: wm831x: add a missing break in wm831x_gpio_dbg_show 2011-07-15 14:03:30 -06:00
gpu Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2011-07-13 14:04:26 -07:00
hid
hwmon hwmon: (max1111) Fix race condition causing NULL pointer exception 2011-07-17 18:39:19 +02:00
hwspinlock
i2c
ide
idle
ieee802154
infiniband
input
isdn
leds drivers/leds/leds-pca9532.c: change driver name to be unique 2011-07-08 21:14:44 -07:00
lguest
macintosh drivers: fix up various ->llseek() implementations 2011-07-20 20:47:58 -04:00
mca
md fs: seq_file - add event counter to simplify poll() support 2011-07-20 20:47:50 -04:00
media si4713-i2c: avoid potential buffer overflow on si4713 2011-07-18 09:12:21 -07:00
memstick
message
mfd w1: ds1wm: add a reset recovery parameter 2011-07-08 21:14:44 -07:00
misc
mmc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc 2011-07-13 16:47:31 -07:00
mtd fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-20 20:47:59 -04:00
net pppoe: Must flush connections when MAC address changes too. 2011-07-18 11:48:28 -07:00
nfc
nubus
of
oprofile
parisc
parport
pci PCI: conditional resource-reallocation through kernel parameter pci=realloc 2011-07-08 15:49:20 -07:00
pcmcia pcmcia: pxa2xx/vpac270: free gpios on exist rather than requesting 2011-07-11 14:26:34 +08:00
platform hp-wmi: fix use after free 2011-07-11 09:52:35 -04:00
pnp
power
pps
ps3
ptp
rapidio
regulator regulator: max8997: Fix setting inappropriate value for ramp_delay variable 2011-07-08 19:14:58 +01:00
rtc
s390
sbus
scsi
sfi
sh switch assorted clock drivers to debugfs_remove_recursive() 2011-07-20 20:47:51 -04:00
sn
spi
ssb
staging fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-20 20:47:59 -04:00
target
tc
telephony
thermal
tty
uio
usb fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-20 20:47:59 -04:00
uwb
vhost
video fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers 2011-07-20 20:47:59 -04:00
virtio
vlynq
w1 w1: ds1wm: add a reset recovery parameter 2011-07-08 21:14:44 -07:00
watchdog watchdog: hpwdt depends on PCI 2011-07-17 12:40:08 +00:00
xen
zorro
Kconfig
Makefile