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| author | NeilBrown <neilb@suse.de> | 2011-04-18 18:25:42 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-04-18 18:25:42 +1000 |
| commit | 482c083492ddaa32ef5864bae3d143dc8bcdf7d1 (patch) | |
| tree | 75017fd1a51fe945c65b3600442ddaa20b636b1a /drivers/md/raid5.h | |
| parent | af1db72d8b340f97ad12b60175afdef43e6f0e60 (diff) | |
| download | blackbird-op-linux-482c083492ddaa32ef5864bae3d143dc8bcdf7d1.tar.gz blackbird-op-linux-482c083492ddaa32ef5864bae3d143dc8bcdf7d1.zip | |
md - remove old plugging code.
md has some plugging infrastructure for RAID5 to use because the
normal plugging infrastructure required a 'request_queue', and when
called from dm, RAID5 doesn't have one of those available.
This relied on the ->unplug_fn callback which doesn't exist any more.
So remove all of that code, both in md and raid5. Subsequent patches
with restore the plugging functionality.
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md/raid5.h')
| -rw-r--r-- | drivers/md/raid5.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/md/raid5.h b/drivers/md/raid5.h index 8d563a4f022a..3ca77a2613ba 100644 --- a/drivers/md/raid5.h +++ b/drivers/md/raid5.h @@ -400,8 +400,6 @@ struct raid5_private_data { * Cleared when a sync completes. */ - struct plug_handle plug; - /* per cpu variables */ struct raid5_percpu { struct page *spare_page; /* Used when checking P/Q in raid6 */ |
