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(parent: 234bedf) | patch
bcache: correct dirty data statistics
authorTang Junhui <tang.junhui.linux@gmail.com>
Mon, 8 Oct 2018 12:41:12 +0000 (20:41 +0800)
committerJens Axboe <axboe@kernel.dk>
Mon, 8 Oct 2018 14:19:45 +0000 (08:19 -0600)
commit9dc5543fa202492afb30511a2631d43cb07ea67f
treec2f24d6514474fabf05c17855cc263e7653fbfbbtree | snapshot
parent234bedffa69ec5a86eebe4d7cb7b1f7f31d41c07commit | diff
bcache: correct dirty data statistics

When bcache device is clean, dirty keys may still exist after
journal replay, so we need to count these dirty keys even
device in clean status, otherwise after writeback, the amount
of dirty data would be incorrect.

Signed-off-by: Tang Junhui <tang.junhui.linux@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/md/bcache/super.c diff | blob | history
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