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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 10:45:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 10:45:01 -0800 |
| commit | 275220f0fcff1adf28a717076e00f575edf05fda (patch) | |
| tree | d249bccc80c64443dab211639050c4fb14332648 /block/blk-ioc.c | |
| parent | fe3c560b8a22cb28e54fe8950abef38e88d75831 (diff) | |
| parent | 81c5e2ae33c4b19e53966b427e33646bf6811830 (diff) | |
| download | op-kernel-dev-275220f0fcff1adf28a717076e00f575edf05fda.zip op-kernel-dev-275220f0fcff1adf28a717076e00f575edf05fda.tar.gz | |
Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block
* 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block: (43 commits)
block: ensure that completion error gets properly traced
blktrace: add missing probe argument to block_bio_complete
block cfq: don't use atomic_t for cfq_group
block cfq: don't use atomic_t for cfq_queue
block: trace event block fix unassigned field
block: add internal hd part table references
block: fix accounting bug on cross partition merges
kref: add kref_test_and_get
bio-integrity: mark kintegrityd_wq highpri and CPU intensive
block: make kblockd_workqueue smarter
Revert "sd: implement sd_check_events()"
block: Clean up exit_io_context() source code.
Fix compile warnings due to missing removal of a 'ret' variable
fs/block: type signature of major_to_index(int) to major_to_index(unsigned)
block: convert !IS_ERR(p) && p to !IS_ERR_NOR_NULL(p)
cfq-iosched: don't check cfqg in choose_service_tree()
fs/splice: Pull buf->ops->confirm() from splice_from_pipe actors
cdrom: export cdrom_check_events()
sd: implement sd_check_events()
sr: implement sr_check_events()
...
Diffstat (limited to 'block/blk-ioc.c')
| -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 3c7a339..b791022 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); } |
