diff options
| author |   Kent Overstreet <kmo@daterainc.com> | 2013-12-16 15:27:25 -0800 |
|---|---|---|
| committer | Kent Overstreet <kmo@daterainc.com> | 2014-01-08 13:05:08 -0800 |
| commit | cb7a583e6a6ace661a5890803e115d2292a293df (patch) | |
| tree | be695468938237320560fc75b0f4b64cbe60117a /drivers/md/bcache/btree.h | |
| parent | bcache: Zero less memory (diff) | |
| download | linux-dev-cb7a583e6a6ace661a5890803e115d2292a293df.tar.xz linux-dev-cb7a583e6a6ace661a5890803e115d2292a293df.zip | |
bcache: kill closure locking usage
Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/md/bcache/btree.h')
| -rw-r--r-- | drivers/md/bcache/btree.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/md/bcache/btree.h b/drivers/md/bcache/btree.h index 767e75570896..d68af7442f70 100644 --- a/drivers/md/bcache/btree.h +++ b/drivers/md/bcache/btree.h @@ -143,7 +143,8 @@ struct btree { struct bset_tree sets[MAX_BSETS]; /* For outstanding btree writes, used as a lock - protects write_idx */ - struct closure_with_waitlist io; + struct closure io; + struct semaphore io_mutex; struct list_head list; struct delayed_work work; |