Lines Matching +full:background +full:- +full:layer

1 /* SPDX-License-Identifier: GPL-2.0-only */
11 #include "dm-cache-block-types.h"
13 #include <linux/device-mapper.h>
15 /*----------------------------------------------------------------*/
51 	 * Returns 0 if in cache (cblock will be set), -ENOENT if not, < 0 for
52 	 * other errors (-EWOULDBLOCK would be typical).  data_dir should be
66 	 * This method is optional (policy-internal will fallback to using
75 	 * Retrieves background work.  Returns -ENODATA when there's no
76 	 * background work.
102 	 * Returns -ENODATA if cblock is not mapped.
118 	 * Because of where we sit in the block layer, we can be asked to
144 /*----------------------------------------------------------------*/
185 /*----------------------------------------------------------------*/