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(parent: 05017fe) | patch
dm integrity: use plugging when writing the journal
authorMikulas Patocka <mpatocka@redhat.com>
Wed, 19 Jul 2017 15:24:08 +0000 (11:24 -0400)
committerMike Snitzer <snitzer@redhat.com>
Wed, 19 Jul 2017 23:02:39 +0000 (19:02 -0400)
commited1818bb8c5fdfebceb0b40d03a0fe5a702514b5
treee8faf6a031420b7e536785c74661baccc6bddc9ctree | snapshot
parent05017fea4661e602b12a585e3487c618b18ed24ccommit | diff
dm integrity: use plugging when writing the journal

When copying data from the journal to the appropriate place, we submit
many IOs.  Some of these IOs could go to adjacent areas.  Use on-stack
plugging so that adjacent IOs get merged during submission.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-integrity.c diff | blob | history
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