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| author | Shaohua Li <shaohua.li@intel.com> | 2011-11-16 09:21:50 +0100 |
|---|---|---|
| committer | Ziyan <jaraidaniel@gmail.com> | 2016-01-08 10:36:21 +0100 |
| commit | 509f93403db854affb513debab37bf10f317426c (patch) | |
| tree | 0ba05629e505ca143bf5102f16f805abda4e88c9 /fs | |
| parent | bcd68b25f35f47db311f5ee8d20f0757b465f5dc (diff) | |
| download | kernel_samsung_tuna-509f93403db854affb513debab37bf10f317426c.zip kernel_samsung_tuna-509f93403db854affb513debab37bf10f317426c.tar.gz kernel_samsung_tuna-509f93403db854affb513debab37bf10f317426c.tar.bz2 | |
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 <shaohua.li@intel.com>
Reviewed-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions