NeilBrown 627a2d3c29 md: deal with merge_bvec_fn in component devices better. ... If a component device has a merge_bvec_fn then as we never call it we must ensure we never need to. Currently this is done by setting max_sector to 1 PAGE, however this does not stop a bio being created with several sub-page iovecs that would violate the merge_bvec_fn. So instead set max_segments to 1 and set the segment boundary to the same as a page boundary to ensure there is only ever one single-page segment of IO requested at a time. This can particularly be an issue when 'xen' is used as it is known to submit multiple small buffers in a single bio. Signed-off-by: NeilBrown <neilb@suse.de> Cc: stable@kernel.org		2010-03-16 17:04:24 +11:00
..
accessibility
acpi	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq	2010-03-07 12:52:38 -08:00
amba
ata
atm
auxdisplay
base	PM: Provide generic subsystem-level callbacks	2010-03-06 21:28:37 +01:00
block
bluetooth
cdrom
char	Merge git://git.kernel.org/pub/scm/linux/kernel/git/amit/virtio-console	2010-03-07 16:04:03 -08:00
clocksource	MFGPT: move clocksource menu	2010-03-06 11:26:28 -08:00
connector
cpufreq
cpuidle	cpuidle menu: remove 8 bytes of padding on 64 bit builds	2010-03-06 11:26:28 -08:00
crypto
dca
dio
dma	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	2010-03-07 15:47:19 -08:00
edac	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp	2010-03-03 09:25:37 -08:00
eisa	eisa: fix coding style for eisa bus code	2010-03-06 11:26:32 -08:00
firewire	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2010-03-03 08:08:44 -08:00
firmware	memory-hotplug: create /sys/firmware/memmap entry for new memory	2010-03-06 11:26:25 -08:00
gpio	mfd: Fix lpc_sch related depends/selects, fix build error	2010-03-07 22:17:38 +01:00
gpu	Revert "lib: build list_sort() only if needed"	2010-03-07 09:54:44 -08:00
hid	USB: Push BKL on open down into the drivers	2010-03-02 14:54:23 -08:00
hwmon	Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2010-03-06 11:33:09 -08:00
i2c	Merge branch 'for-linus/i2c' of git://git.fluff.org/bjdooks/linux	2010-03-07 15:56:25 -08:00
ide	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6	2010-03-04 08:24:06 -08:00
idle
ieee1394
ieee802154
infiniband	infiniband: use for_each_set_bit()	2010-03-06 11:26:23 -08:00
input	input: Support onkey in 88pm860x	2010-03-07 22:17:20 +01:00
isdn
leds	led: Enable led in 88pm860x	2010-03-07 22:17:05 +01:00
lguest
macintosh
mca
md	md: deal with merge_bvec_fn in component devices better.	2010-03-16 17:04:24 +11:00
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6	2010-03-03 08:48:58 -08:00
memstick
message
mfd	mfd: Fix ucb1x00 build failure for collie_defconfig	2010-03-07 22:17:39 +01:00
misc	lkdtm: add debugfs access and loosen KPROBE ties	2010-03-06 11:26:32 -08:00
mmc	mfd/mmc: SDHI Kconfig update	2010-03-07 22:17:32 +01:00
mtd	Merge git://git.infradead.org/ubi-2.6	2010-03-06 11:30:18 -08:00
net	bitops: rename for_each_bit() to for_each_set_bit()	2010-03-06 11:26:23 -08:00
nubus
of
oprofile
parisc	parisc: remove trailing space in messages	2010-03-06 22:54:09 +00:00
parport
pci	Merge branch 'x86-mrst-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2010-03-07 15:59:39 -08:00
pcmcia	pcmcia: disable pcmcia ioctl for !ARM, prepare for removal	2010-03-03 08:37:41 +01:00
platform	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86	2010-03-03 07:41:24 -08:00
pnp
power	power_supply: Enable power supply of max8925	2010-03-07 22:17:17 +01:00
pps
ps3
rapidio
regulator	regulator: Add max8925 support	2010-03-07 22:17:08 +01:00
rtc	rtc: Enable rtc in max8925	2010-03-07 22:17:16 +01:00
s390
sbus
scsi
serial	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	2010-03-07 15:47:19 -08:00
sfi
sh
sn
spi
ssb
staging	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6	2010-03-07 15:49:12 -08:00
tc
telephony
thermal
uio
usb	USB: remove unused defintion of struct usb_device_status	2010-03-07 12:51:52 -08:00
uwb
vhost
video	backlight: Enable max8925 backlight	2010-03-07 22:17:08 +01:00
virtio
vlynq
w1
watchdog
xen	xen: add kconfig menu	2010-03-06 11:26:46 -08:00
zorro
Kconfig	MFGPT: move clocksource menu	2010-03-06 11:26:28 -08:00
Makefile