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bdi: Rename cgwb_bdi_destroy() to cgwb_bdi_unregister() 

Rename cgwb_bdi_destroy() to cgwb_bdi_unregister() as it gets called
from bdi_unregister() which is not necessarily called from bdi_destroy()
and thus the name is somewhat misleading.

Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@fb.com>
This commit is contained in:
Jan Kara 2017-03-23 01:36:59 +01:00 committed by Jens Axboe
parent 4514451e79
commit b1c51afc00
1 changed files with 3 additions and 3 deletions
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6
mm/backing-dev.c
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@ -700,7 +700,7 @@ static int cgwb_bdi_init(struct backing_dev_info *bdi)
return ret;
}
static void cgwb_bdi_destroy(struct backing_dev_info *bdi)
static void cgwb_bdi_unregister(struct backing_dev_info *bdi)
{
struct radix_tree_iter iter;
void **slot;
@ -801,7 +801,7 @@ static int cgwb_bdi_init(struct backing_dev_info *bdi)
return 0;
}
static void cgwb_bdi_destroy(struct backing_dev_info *bdi) { }
static void cgwb_bdi_unregister(struct backing_dev_info *bdi) { }
static void cgwb_bdi_exit(struct backing_dev_info *bdi)
{
@ -925,7 +925,7 @@ void bdi_unregister(struct backing_dev_info *bdi)
/* make sure nobody finds us on the bdi_list anymore */
bdi_remove_from_list(bdi);
wb_shutdown(&bdi->wb);
cgwb_bdi_destroy(bdi);
cgwb_bdi_unregister(bdi);
if (bdi->dev) {
bdi_debug_unregister(bdi);