diff options
Diffstat (limited to 'include/sys/metaslab.h')
| -rw-r--r-- | include/sys/metaslab.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/sys/metaslab.h b/include/sys/metaslab.h index 545bcafa5..fca233a38 100644 --- a/include/sys/metaslab.h +++ b/include/sys/metaslab.h @@ -21,6 +21,7 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2011, 2018 by Delphix. All rights reserved. + * Copyright (c) 2017, Intel Corporation. */ #ifndef _SYS_METASLAB_H @@ -57,13 +58,17 @@ void metaslab_sync_done(metaslab_t *, uint64_t); void metaslab_sync_reassess(metaslab_group_t *); uint64_t metaslab_block_maxsize(metaslab_t *); +/* + * metaslab alloc flags + */ #define METASLAB_HINTBP_FAVOR 0x0 #define METASLAB_HINTBP_AVOID 0x1 #define METASLAB_GANG_HEADER 0x2 #define METASLAB_GANG_CHILD 0x4 #define METASLAB_ASYNC_ALLOC 0x8 #define METASLAB_DONT_THROTTLE 0x10 -#define METASLAB_FASTWRITE 0x20 +#define METASLAB_MUST_RESERVE 0x20 +#define METASLAB_FASTWRITE 0x40 int metaslab_alloc(spa_t *, metaslab_class_t *, uint64_t, blkptr_t *, int, uint64_t, blkptr_t *, int, zio_alloc_list_t *, zio_t *, @@ -96,8 +101,6 @@ boolean_t metaslab_class_throttle_reserve(metaslab_class_t *, int, int, zio_t *, int); void metaslab_class_throttle_unreserve(metaslab_class_t *, int, int, zio_t *); -void metaslab_class_space_update(metaslab_class_t *, int64_t, int64_t, - int64_t, int64_t); uint64_t metaslab_class_get_alloc(metaslab_class_t *); uint64_t metaslab_class_get_space(metaslab_class_t *); uint64_t metaslab_class_get_dspace(metaslab_class_t *); |