diff options
Diffstat (limited to 'include/sys/arc.h')
| -rw-r--r-- | include/sys/arc.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/sys/arc.h b/include/sys/arc.h index c88c31148..67882197a 100644 --- a/include/sys/arc.h +++ b/include/sys/arc.h @@ -21,6 +21,7 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2013 by Delphix. All rights reserved. + * Copyright (c) 2013 by Saso Kiselkov. All rights reserved. */ #ifndef _SYS_ARC_H @@ -78,6 +79,7 @@ typedef enum arc_buf_contents { #define ARC_PREFETCH (1 << 3) /* I/O is a prefetch */ #define ARC_CACHED (1 << 4) /* I/O was already in cache */ #define ARC_L2CACHE (1 << 5) /* cache in L2ARC */ +#define ARC_L2COMPRESS (1 << 6) /* compress in L2ARC */ /* * The following breakdows of arc_size exist for kstat only. @@ -114,9 +116,9 @@ int arc_read(zio_t *pio, spa_t *spa, const blkptr_t *bp, arc_done_func_t *done, void *private, int priority, int flags, uint32_t *arc_flags, const zbookmark_t *zb); zio_t *arc_write(zio_t *pio, spa_t *spa, uint64_t txg, - blkptr_t *bp, arc_buf_t *buf, boolean_t l2arc, const zio_prop_t *zp, - arc_done_func_t *ready, arc_done_func_t *done, void *private, - int priority, int zio_flags, const zbookmark_t *zb); + blkptr_t *bp, arc_buf_t *buf, boolean_t l2arc, boolean_t l2arc_compress, + const zio_prop_t *zp, arc_done_func_t *ready, arc_done_func_t *done, + void *private, int priority, int zio_flags, const zbookmark_t *zb); arc_prune_t *arc_add_prune_callback(arc_prune_func_t *func, void *private); void arc_remove_prune_callback(arc_prune_t *p); |