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authorVivek Goyal <vgoyal@redhat.com>2011-05-23 10:02:19 +0200
committerJens Axboe <jaxboe@fusionio.com>2011-05-23 10:02:19 +0200
commit95cf3dd9dbe6883a0328724e2110e3fc6465630b (patch)
tree738ee1f31ee14c9dbfd4336bd8c20ee42d26743d /fs/block_dev.c
parent317389a7739675aa990b7e0d750a7c435f1d25d7 (diff)
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block: call elv_bio_merged() when merged
Commit 73c101011926 ("block: initial patch for on-stack per-task plugging") removed calls to elv_bio_merged() when @bio merged with @req. Re-add them. This in turn will update merged stats in associated group. That should be safe as long as request has got reference to the blkio_group. Signed-off-by: Namhyung Kim <namhyung@gmail.com> Cc: Divyesh Shah <dpshah@google.com> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
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