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| author | Anton Altaparmakov <aia21@cantab.net> | 2005-10-31 10:06:46 +0000 |
|---|---|---|
| committer | Anton Altaparmakov <aia21@cantab.net> | 2005-10-31 10:06:46 +0000 |
| commit | 1f04c0a24b2f3cfe89c802a24396263623e3512d (patch) | |
| tree | d7e2216b6e65b833c0c2b79b478d13ce17dbf296 /drivers/block/cfq-iosched.c | |
| parent | 07b188ab773e183871e57b33ae37bf635c9f12ba (diff) | |
| parent | e2f2e58e7968f8446b1078a20a18bf8ea12b4fbc (diff) | |
| download | lwn-1f04c0a24b2f3cfe89c802a24396263623e3512d.tar.gz lwn-1f04c0a24b2f3cfe89c802a24396263623e3512d.zip | |
Merge branch 'master' of /usr/src/ntfs-2.6/
Diffstat (limited to 'drivers/block/cfq-iosched.c')
| -rw-r--r-- | drivers/block/cfq-iosched.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/block/cfq-iosched.c b/drivers/block/cfq-iosched.c index 94690e4d41e0..5281f8e70510 100644 --- a/drivers/block/cfq-iosched.c +++ b/drivers/block/cfq-iosched.c @@ -2418,28 +2418,8 @@ static int __init cfq_init(void) static void __exit cfq_exit(void) { - struct task_struct *g, *p; - unsigned long flags; - - read_lock_irqsave(&tasklist_lock, flags); - - /* - * iterate each process in the system, removing our io_context - */ - do_each_thread(g, p) { - struct io_context *ioc = p->io_context; - - if (ioc && ioc->cic) { - ioc->cic->exit(ioc->cic); - cfq_free_io_context(ioc->cic); - ioc->cic = NULL; - } - } while_each_thread(g, p); - - read_unlock_irqrestore(&tasklist_lock, flags); - - cfq_slab_kill(); elv_unregister(&iosched_cfq); + cfq_slab_kill(); } module_init(cfq_init); |