Linus Torvalds cd9f040df6 drm/i915: add 'reclaimable' to i915 self-reclaimable page allocations ... The hibernate issues that got fixed in commit 985b823b91 ("drm/i915: fix hibernation since i915 self-reclaim fixes") turn out to have been incomplete. Vefa Bicakci tested lots of hibernate cycles, and without the __GFP_RECLAIMABLE flag the system eventually fails to resume. With the flag added, Vefa can apparently hibernate forever (or until he gets bored running his automated scripts, whichever comes first). The reclaimable flag was there originally, and was one of the flags that were dropped (unintentionally) by commit 4bdadb9785 ("drm/i915: Selectively enable self-reclaim") that introduced all these problems, but I didn't want to just blindly add back all the flags in commit 985b823b91, and it looked like __GFP_RECLAIM wasn't necessary. It clearly was. I still suspect that there is some subtle reason we're missing that causes the problems, but __GFP_RECLAIMABLE is certainly not wrong to use in this context, and is what the code historically used. And we have no idea what the causes the corruption without it. Reported-and-tested-by: M. Vefa Bicakci <bicave@superonline.com> Cc: Dave Airlie <airlied@gmail.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Hugh Dickins <hugh.dickins@tiscali.co.uk> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-07-18 09:44:37 -07:00
..
accessibility
acpi	correct console log level when ERST ACPI table is not found	2010-07-01 18:40:29 -07:00
amba
ata	ata_generic: implement ATA_GEN_* flags and force enable DMA on MBP 7,1	2010-07-01 15:34:48 -04:00
atm	Merge remote branch 'origin' into secretlab/next-devicetree	2010-05-22 00:36:56 -06:00
auxdisplay	auxdisplay: section cleanup in cfag12864bfb driver	2010-05-25 08:07:09 -07:00
base	topology: convert cpu notifier to return encapsulate errno value	2010-05-27 09:12:48 -07:00
block	cciss: set SCSI max cmd len to 16, as default is wrong	2010-06-15 08:12:34 +02:00
bluetooth	drivers: bluetooth: bluecard_cs.c: Fixed include error, changed to linux/io.h	2010-07-01 21:28:14 -07:00
cdrom
char	Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	2010-07-01 09:36:49 -07:00
clocksource	clocksource: sh_cmt: Fix up bogus shift value.	2010-06-22 16:41:31 +09:00
connector
cpufreq
cpuidle	sched: Cure nr_iowait_cpu() users	2010-07-01 09:39:48 +02:00
crypto	crypto: crypto4xx - Fix build breakage	2010-06-03 16:57:24 +10:00
dca
dio
dma	of/dma: fix build breakage in ppc4xx adma driver	2010-07-02 15:46:17 -06:00
edac	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/i7core	2010-07-04 20:12:06 -07:00
eisa
firewire	firewire: core: check for 1394a compliant IRM, fix inaccessibility of Sony camcorder	2010-06-02 19:48:13 +02:00
firmware	sysfs: add struct file* to bin_attr callbacks	2010-05-21 09:37:31 -07:00
gpio	drivers/gpio is platform-neutral	2010-06-29 15:29:32 -07:00
gpu	drm/i915: add 'reclaimable' to i915 self-reclaimable page allocations	2010-07-18 09:44:37 -07:00
hid	HID: Send Report ID when numbered reports are sent over the control endpoint.	2010-07-11 23:13:15 +02:00
hwmon	hwmon: (coretemp) Properly label the sensors	2010-07-09 16:22:51 +02:00
i2c	Merge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2010-07-11 13:35:34 -07:00
ide	powerpc/macio: Fix probing of macio devices by using the right of match table	2010-06-02 17:50:38 +10:00
idle	intel_idle: native hardware cpuidle driver for latest Intel processors	2010-05-28 14:26:20 -04:00
ieee1394	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6	2010-05-27 10:22:06 -07:00
ieee802154
infiniband	IB/qib: Use request_firmware() to load SD7220 firmware	2010-07-08 13:27:05 -07:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2010-07-16 08:22:40 -07:00
isdn	ISDN: hysdn, fix potential NULL dereference	2010-06-26 22:12:02 -07:00
leds	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
lguest
macintosh	Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2010-06-03 15:46:37 -07:00
mca
md	md/raid5: don't include 'spare' drives when reshaping to fewer devices.	2010-06-24 13:36:04 +10:00
media	V4L/DVB: v4l: mem2mem_testdev: fix g_fmt NULL pointer dereference	2010-07-08 16:50:24 -03:00
memstick
message	drivers/message/i2o/i2o_config.c: use memdup_user	2010-05-27 09:12:41 -07:00
mfd	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
misc	vmware balloon: clamp number of collected non-balloonable pages	2010-06-04 15:21:44 -07:00
mmc	mmc: msm: fix compile error on MSM7x30	2010-06-09 08:51:31 -07:00
mtd	Merge git://git.infradead.org/~dwmw2/mtd-2.6.35	2010-06-07 17:10:06 -07:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-07-07 19:56:00 -07:00
nubus
of	Merge remote branch 'origin' into secretlab/next-devicetree	2010-05-22 00:36:56 -06:00
oprofile
parisc
parport	m68k: amiga - Parallel port platform device conversion	2010-05-26 19:51:09 +02:00
pci	Merge branch 'virtio' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6	2010-06-27 07:49:45 -07:00
pcmcia	pcmcia: do not initialize the present flag too late.	2010-07-05 12:37:48 +02:00
platform	intel_scu_ipc: Length fix	2010-06-01 08:40:47 -07:00
pnp
power	[ARM] pxa/z2: fix missing include in battery driver	2010-06-13 23:55:13 +08:00
pps
ps3
rapidio	rapidio: fix new kernel-doc warnings	2010-05-30 09:02:47 -07:00
regulator	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
rtc	rtc: fix ds1388 time corruption	2010-06-29 15:29:31 -07:00
s390	[S390] appldata/extmem/kvm: add missing GFP_KERNEL flag	2010-06-08 18:58:23 +02:00
sbus	Merge branch 'bkl/ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing	2010-05-24 08:01:10 -07:00
scsi	Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev	2010-06-03 15:48:15 -07:00
serial	serial: cpm_uart: implement the cpm_uart_early_write() function for console poll	2010-06-30 08:15:17 -07:00
sfi	SFI: do not return freed pointer	2010-06-01 12:04:35 -04:00
sh	sh: Make intc messages consistent via pr_fmt.	2010-06-02 18:10:00 +09:00
sn
spi	powerpc/cpm: Reintroduce global spi_pram struct (fixes build issue)	2010-07-11 11:03:22 -05:00
ssb	ssb: fix NULL ptr deref when pcihost_wrapper is used	2010-05-28 13:57:01 -04:00
staging	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6	2010-06-30 15:45:59 -07:00
tc
telephony	drivers/telephony/ixj.c: use memdup_user	2010-05-27 09:12:42 -07:00
thermal
uio
usb	V4L/DVB: uvc: Fix multiple symbols definitions with UVC gadget and host drivers	2010-07-11 17:45:10 -03:00
uwb
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6	2010-07-07 19:56:00 -07:00
video	drivers/video/nuc900fb.c: fix lcd build error	2010-06-29 15:29:32 -07:00
virtio	virtio-pci: disable msi at startup	2010-06-23 22:49:07 +09:30
vlynq
w1	sysfs: add struct file* to bin_attr callbacks	2010-05-21 09:37:31 -07:00
watchdog	watchdog: at32ap700x_wdt: register misc device last in probe() function	2010-06-17 09:56:57 +00:00
xen	xen: avoid allocation causing potential swap activity on the resume path	2010-06-03 09:34:45 +01:00
zorro	sysfs: add struct file* to bin_attr callbacks	2010-05-21 09:37:31 -07:00
Kconfig
Makefile	intel_idle: native hardware cpuidle driver for latest Intel processors	2010-05-28 14:26:20 -04:00