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| author | Bart Van Assche <bvanassche@acm.org> | 2010-12-21 15:07:45 +0100 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2010-12-21 15:07:45 +0100 |
| commit | 27667c996f6a0bed4ad1e10ac0a0dbb6037968db (patch) | |
| tree | dcbcd7354f6ccaa3fe88fdf0a0a5f1e168ff8c40 /block | |
| parent | 3603b8eaccc8e41d3f355b3cadd662a3dd6699fd (diff) | |
| download | lwn-27667c996f6a0bed4ad1e10ac0a0dbb6037968db.tar.gz lwn-27667c996f6a0bed4ad1e10ac0a0dbb6037968db.zip | |
block: Clean up exit_io_context() source code.
This patch fixes a spelling error in a source code comment and removes
superfluous braces in the function exit_io_context().
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Cc: Jens Axboe <jaxboe@fusionio.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-ioc.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/block/blk-ioc.c b/block/blk-ioc.c index 3c7a339fe381..b791022beef3 100644 --- a/block/blk-ioc.c +++ b/block/blk-ioc.c @@ -64,7 +64,7 @@ static void cfq_exit(struct io_context *ioc) rcu_read_unlock(); } -/* Called by the exitting task */ +/* Called by the exiting task */ void exit_io_context(struct task_struct *task) { struct io_context *ioc; @@ -74,10 +74,9 @@ void exit_io_context(struct task_struct *task) task->io_context = NULL; task_unlock(task); - if (atomic_dec_and_test(&ioc->nr_tasks)) { + if (atomic_dec_and_test(&ioc->nr_tasks)) cfq_exit(ioc); - } put_io_context(ioc); } |