Commit e3b4825b authored by Nicholas Swenson's avatar Nicholas Swenson Committed by Kent Overstreet

bcache: bugfix - gc thread now gets woken when cache is full

Signed-off-by: default avatarNicholas Swenson <nks@daterainc.com>
parent 3572324a
...@@ -354,14 +354,14 @@ static void bch_data_insert_start(struct closure *cl) ...@@ -354,14 +354,14 @@ static void bch_data_insert_start(struct closure *cl)
struct data_insert_op *op = container_of(cl, struct data_insert_op, cl); struct data_insert_op *op = container_of(cl, struct data_insert_op, cl);
struct bio *bio = op->bio, *n; struct bio *bio = op->bio, *n;
if (op->bypass)
return bch_data_invalidate(cl);
if (atomic_sub_return(bio_sectors(bio), &op->c->sectors_to_gc) < 0) { if (atomic_sub_return(bio_sectors(bio), &op->c->sectors_to_gc) < 0) {
set_gc_sectors(op->c); set_gc_sectors(op->c);
wake_up_gc(op->c); wake_up_gc(op->c);
} }
if (op->bypass)
return bch_data_invalidate(cl);
/* /*
* Journal writes are marked REQ_FLUSH; if the original write was a * Journal writes are marked REQ_FLUSH; if the original write was a
* flush, it'll wait on the journal write. * flush, it'll wait on the journal write.
......
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