Wu Fengguang 71927e84e0 writeback: trace wakeup event for background writeback ... This tracks when balance_dirty_pages() tries to wakeup the flusher thread for background writeback (if it was not started already). Suggested-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com> Cc: Jan Kara <jack@suse.cz> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: Dave Chinner <david@fromorbit.com> Cc: Jan Engelhardt <jengelh@medozas.de> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-01-13 17:32:32 -08:00
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acpi	Merge branch 'master' into for-next	2010-12-22 18:57:02 +01:00
asm-generic	Revert "gpiolib: annotate gpio-intialization with __must_check"	2011-01-13 17:26:46 -08:00
crypto	crypto: padlock - Move padlock.h into include/crypto	2011-01-07 14:52:00 +11:00
drm	Merge branch 'drm-radeon-ni' of ../drm-radeon-next into drm-core-next	2011-01-10 09:27:06 +10:00
keys	keys: add new key-type encrypted	2010-11-29 08:55:29 +11:00
linux	mm: vmstat: use a single setter function and callback for adjusting percpu thresholds	2011-01-13 17:32:31 -08:00
math-emu
media	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2011-01-13 10:05:56 -08:00
mtd
net	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2011-01-13 10:05:56 -08:00
pcmcia
rdma
rxrpc
scsi	Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block	2011-01-13 10:45:01 -08:00
sound	Merge branch 'topic/asoc' into for-linus	2011-01-13 08:37:24 +01:00
trace	writeback: trace wakeup event for background writeback	2011-01-13 17:32:32 -08:00
video	Merge branch 'fbdev/udlfb'	2011-01-06 18:10:09 +09:00
xen	Merge branch 'stable/xenbus' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen	2011-01-12 08:37:35 -08:00
Kbuild