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| author | Shaohua Li <[email protected]> | 2011-11-16 08:21:50 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2011-11-16 08:21:50 +0000 |
| commit | 3540d5e89b2ac268fcfc9b07a50a9ba4acc2e5e5 (patch) | |
| tree | 10bb06165130e4ffe90bd990fbba497be8fb4e8a /lib/debugobjects.c | |
| parent | cciss: auto engage SCSI mid layer at driver load time (diff) | |
| download | kernel-3540d5e89b2ac268fcfc9b07a50a9ba4acc2e5e5.tar.gz kernel-3540d5e89b2ac268fcfc9b07a50a9ba4acc2e5e5.zip | |
block: avoid unnecessary plug list flush
get_request_wait() could sleep and flush the plug list. If the list is
already flushed, don't flush again.
Signed-off-by: Shaohua Li <[email protected]>
Reviewed-by: Namhyung Kim <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions