bcache: bugfix - gc thread now gets woken when cache is full (e3b4825b) · Commits · e / devices / android_kernel_samsung_universal8895

drivers/md/bcache/request.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -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 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) {
		set_gc_sectors(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
		* flush, it'll wait on the journal write.