diff options
| author | Kent Overstreet <koverstreet@google.com> | 2013-05-11 17:07:26 -0700 |
|---|---|---|
| committer | Kent Overstreet <koverstreet@google.com> | 2013-06-26 17:09:16 -0700 |
| commit | 444fc0b6b167ed164e7436621a9d095e042644dd (patch) | |
| tree | 4625e5b019f6f36794268c358fad393248df5bd6 /drivers/md/bcache/bcache.h | |
| parent | 6ded34d1a54c046a45db071d3cb7b37bd0a4a31f (diff) | |
| download | linux-444fc0b6b167ed164e7436621a9d095e042644dd.tar.bz2 | |
bcache: Initialize sectors_dirty when attaching
Previously, dirty_data wouldn't get initialized until the first garbage
collection... which was a bit of a problem for background writeback (as
the PD controller keys off of it) and also confusing for users.
This is also prep work for making background writeback aware of raid5/6
stripes.
Signed-off-by: Kent Overstreet <koverstreet@google.com>
Diffstat (limited to 'drivers/md/bcache/bcache.h')
| -rw-r--r-- | drivers/md/bcache/bcache.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/bcache/bcache.h b/drivers/md/bcache/bcache.h index 6fa5a1e33c49..d099d8894c2f 100644 --- a/drivers/md/bcache/bcache.h +++ b/drivers/md/bcache/bcache.h @@ -438,7 +438,6 @@ struct bcache_device { atomic_t detaching; atomic_long_t sectors_dirty; - unsigned long sectors_dirty_gc; unsigned long sectors_dirty_last; long sectors_dirty_derivative; @@ -1225,6 +1224,7 @@ void bch_cache_set_stop(struct cache_set *); struct cache_set *bch_cache_set_alloc(struct cache_sb *); void bch_btree_cache_free(struct cache_set *); int bch_btree_cache_alloc(struct cache_set *); +void bch_sectors_dirty_init(struct cached_dev *); void bch_cached_dev_writeback_init(struct cached_dev *); void bch_moving_init_cache_set(struct cache_set *); |