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| author | Kent Overstreet <kmo@daterainc.com> | 2013-12-17 00:27:25 +0100 |
|---|---|---|
| committer | Kent Overstreet <kmo@daterainc.com> | 2014-01-08 22:05:08 +0100 |
| commit | cb7a583e6a6ace661a5890803e115d2292a293df (patch) | |
| tree | be695468938237320560fc75b0f4b64cbe60117a /drivers/md/bcache/debug.c | |
| parent | bcache: Zero less memory (diff) | |
| download | linux-cb7a583e6a6ace661a5890803e115d2292a293df.tar.xz linux-cb7a583e6a6ace661a5890803e115d2292a293df.zip | |
bcache: kill closure locking usage
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/md/bcache/debug.c')
| -rw-r--r-- | drivers/md/bcache/debug.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/md/bcache/debug.c b/drivers/md/bcache/debug.c index 03cb4d114e16..fab3767d6d28 100644 --- a/drivers/md/bcache/debug.c +++ b/drivers/md/bcache/debug.c @@ -127,9 +127,7 @@ void bch_btree_verify(struct btree *b, struct bset *new) if (!b->c->verify) return; - closure_wait_event(&b->io.wait, &cl, - atomic_read(&b->io.cl.remaining) == -1); - + down(&b->io_mutex); mutex_lock(&b->c->verify_lock); bkey_copy(&v->key, &b->key); @@ -137,8 +135,6 @@ void bch_btree_verify(struct btree *b, struct bset *new) v->level = b->level; bch_btree_node_read(v); - closure_wait_event(&v->io.wait, &cl, - atomic_read(&b->io.cl.remaining) == -1); if (new->keys != v->sets[0].data->keys || memcmp(new->start, @@ -167,6 +163,7 @@ void bch_btree_verify(struct btree *b, struct bset *new) } mutex_unlock(&b->c->verify_lock); + up(&b->io_mutex); } void bch_data_verify(struct cached_dev *dc, struct bio *bio) |