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(parent: 8e9d8a7) | patch
dm: rework queueing and suspension
authorMikulas Patocka <mpatocka@redhat.com>
Wed, 8 Apr 2009 23:27:15 +0000 (00:27 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Wed, 8 Apr 2009 23:27:15 +0000 (00:27 +0100)
commitc68087ad3f2a579fc0a240cfacf7b60299841c0e
treecd893a75900ee81550230711ea4a0005a6f2c2cetree | snapshot
parent8e9d8a789b73df368962250a13b43b7187fc6cd4commit | diff
dm: rework queueing and suspension

Rework shutting down on suspend and document the associated rules.

Drop write lock in __split_and_process_bio to allow more processing
concurrency.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm.c diff | blob | history
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