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authorKent Overstreet <kmo@daterainc.com>2013-10-24 17:19:26 -0700
committerKent Overstreet <kmo@daterainc.com>2013-11-10 21:56:04 -0800
commit72a44517f3ca3725dc86081d105457df46448679 (patch)
tree247b859af6c4377ab1ea90fd1fd4e64278ccdbbd /drivers/md/bcache/alloc.c
parent35fcd848d72683141052aa9880542461577f2dbe (diff)
bcache: Convert gc to a kthread
We needed a dedicated rescuer workqueue for gc anyways... and gc was conceptually a dedicated thread, just one that wasn't running all the time. Switch it to a dedicated thread to make the code a bit more straightforward. Signed-off-by: Kent Overstreet <kmo@daterainc.com>
Diffstat (limited to 'drivers/md/bcache/alloc.c')
-rw-r--r--drivers/md/bcache/alloc.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/bcache/alloc.c b/drivers/md/bcache/alloc.c
index 1b64e662e81b..b9bd5866055d 100644
--- a/drivers/md/bcache/alloc.c
+++ b/drivers/md/bcache/alloc.c
@@ -210,7 +210,7 @@ static void invalidate_buckets_lru(struct cache *ca)
* multiple times when it can't do anything
*/
ca->invalidate_needs_gc = 1;
- bch_queue_gc(ca->set);
+ wake_up_gc(ca->set);
return;
}
@@ -235,7 +235,7 @@ static void invalidate_buckets_fifo(struct cache *ca)
if (++checked >= ca->sb.nbuckets) {
ca->invalidate_needs_gc = 1;
- bch_queue_gc(ca->set);
+ wake_up_gc(ca->set);
return;
}
}
@@ -260,7 +260,7 @@ static void invalidate_buckets_random(struct cache *ca)
if (++checked >= ca->sb.nbuckets / 2) {
ca->invalidate_needs_gc = 1;
- bch_queue_gc(ca->set);
+ wake_up_gc(ca->set);
return;
}
}