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[PATCH] Allow as-iosched to be unloaded

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We implemented the missing bits to allow this some time ago, and
they are integrated in AS. So remove the __module_get() to allow
the module to be unloaded.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Jens Axboe
2006-12-13 13:25:18 +01:00
parent c4977f596c
commit c65fb61b3c
1 changed files with 1 additions and 14 deletions
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15
block/as-iosched.c
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@@ -1462,20 +1462,7 @@ static struct elevator_type iosched_as = {
static int __init as_init(void) static int __init as_init(void)
{ {
int ret; return elv_register(&iosched_as);
ret = elv_register(&iosched_as);
if (!ret) {
/*
* don't allow AS to get unregistered, since we would have
* to browse all tasks in the system and release their
* as_io_context first
*/
__module_get(THIS_MODULE);
return 0;
}
return ret;
} }
static void __exit as_exit(void) static void __exit as_exit(void)