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authorKent Overstreet <kmo@daterainc.com>2013-07-25 00:50:06 (GMT)
committerKent Overstreet <kmo@daterainc.com>2013-11-11 05:56:05 (GMT)
commit5e6926daac267dd99552ae613f041a9e88bbf258 (patch)
tree0d9ebb689cccc61bc3bfca19c48ac83c5591df28 /drivers/pwm
parent72a44517f3ca3725dc86081d105457df46448679 (diff)
downloadlinux-5e6926daac267dd99552ae613f041a9e88bbf258.tar.xz
bcache: Convert writeback to a kthread
This simplifies the writeback flow control quite a bit - previously, it was conceptually two coroutines, refill_dirty() and read_dirty(). This makes the code quite a bit more straightforward. Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/pwm')
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