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authorJens Axboe <jens.axboe@oracle.com>2006-12-13 13:25:18 +0100
committerJens Axboe <jens.axboe@oracle.com>2006-12-13 13:25:18 +0100
commitc65fb61b3c92ad8f99f16c7a2c11247bfaf0a1da (patch)
tree7443daa73c5381eacf94e4f225a2453a867018c4 /block
parentc4977f596c5bce4d20fbd22cdb03486112985622 (diff)
downloadlinux-linaro-stable-c65fb61b3c92ad8f99f16c7a2c11247bfaf0a1da.tar.gz
[PATCH] Allow as-iosched to be unloaded
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>
Diffstat (limited to 'block')
-rw-r--r--block/as-iosched.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/block/as-iosched.c b/block/as-iosched.c
index 5934c4bfd52a..ef126277b4b3 100644
--- a/block/as-iosched.c
+++ b/block/as-iosched.c
@@ -1462,20 +1462,7 @@ static struct elevator_type iosched_as = {
static int __init as_init(void)
{
- int ret;
-
- 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;
+ return elv_register(&iosched_as);
}
static void __exit as_exit(void)