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| author | Takashi Iwai <tiwai@suse.de> | 2015-08-07 13:53:41 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-08-07 13:53:41 +0200 |
| commit | 6ac7ada210a8d23a56fbf18b6e1e00528844565c (patch) | |
| tree | f62352a9b08e560f41cd4008ec0029b6b026d3a5 /drivers/md/dm-cache-target.c | |
| parent | 73851b36fe73819f8c201971e913324d4846a7ea (diff) | |
| parent | d00a9e02178401433fc386e69c936f2039f07b57 (diff) | |
Merge tag 'asoc-fix-v4.2-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v4.2
There are a couple of small driver specific fixes here but the
overwhelming bulk of these changes are fixes to the topology ABI that
has been newly introduced in v4.2. Once this makes it into a release we
will have to firm this up but for now getting enhancements in before
they've made it into a release is the most expedient thing.
Diffstat (limited to 'drivers/md/dm-cache-target.c')
| -rw-r--r-- | drivers/md/dm-cache-target.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c index b680da5d7b93..1fe93cfea7d3 100644 --- a/drivers/md/dm-cache-target.c +++ b/drivers/md/dm-cache-target.c @@ -424,6 +424,7 @@ static void free_migration(struct dm_cache_migration *mg) wake_up(&cache->migration_wait); mempool_free(mg, cache->migration_pool); + wake_worker(cache); } static int prealloc_data_structs(struct cache *cache, struct prealloc *p) @@ -1966,6 +1967,7 @@ static void process_deferred_bios(struct cache *cache) * this bio might require one, we pause until there are some * prepared mappings to process. */ + prealloc_used = true; if (prealloc_data_structs(cache, &structs)) { spin_lock_irqsave(&cache->lock, flags); bio_list_merge(&cache->deferred_bios, &bios); @@ -1981,7 +1983,6 @@ static void process_deferred_bios(struct cache *cache) process_discard_bio(cache, &structs, bio); else process_bio(cache, &structs, bio); - prealloc_used = true; } if (prealloc_used) @@ -2010,6 +2011,7 @@ static void process_deferred_cells(struct cache *cache) * this bio might require one, we pause until there are some * prepared mappings to process. */ + prealloc_used = true; if (prealloc_data_structs(cache, &structs)) { spin_lock_irqsave(&cache->lock, flags); list_splice(&cells, &cache->deferred_cells); @@ -2018,7 +2020,6 @@ static void process_deferred_cells(struct cache *cache) } process_cell(cache, &structs, cell); - prealloc_used = true; } if (prealloc_used) @@ -2080,6 +2081,7 @@ static void writeback_some_dirty_blocks(struct cache *cache) if (policy_writeback_work(cache->policy, &oblock, &cblock, busy)) break; /* no work to do */ + prealloc_used = true; if (prealloc_data_structs(cache, &structs) || get_cell(cache, oblock, &structs, &old_ocell)) { policy_set_dirty(cache->policy, oblock); @@ -2087,7 +2089,6 @@ static void writeback_some_dirty_blocks(struct cache *cache) } writeback(cache, &structs, oblock, cblock, old_ocell); - prealloc_used = true; } if (prealloc_used) |