X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=include%2Fsys%2Fmetaslab.h;h=99912424b3dd3ce959a48cadd0451ff3d67c9fcc;hb=refs%2Fheads%2Frertzinger%2Ffeature-zpool-get--p;hp=583d6303bd5ad497257235faa9a2060fb9b8911a;hpb=6283f55ea1b91e680386388c17d14b89e344fa8d;p=zfs.git

diff --git a/include/sys/metaslab.h b/include/sys/metaslab.h
index 583d630..9991242 100644
--- a/include/sys/metaslab.h
+++ b/include/sys/metaslab.h
@@ -20,6 +20,7 @@
  */
 /*
  * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011 by Delphix. All rights reserved.
  */
 
 #ifndef _SYS_METASLAB_H
@@ -47,12 +48,17 @@ extern void metaslab_sync_reassess(metaslab_group_t *mg);
 #define	METASLAB_HINTBP_FAVOR	0x0
 #define	METASLAB_HINTBP_AVOID	0x1
 #define	METASLAB_GANG_HEADER	0x2
+#define	METASLAB_GANG_CHILD	0x4
+#define	METASLAB_GANG_AVOID	0x8
+#define	METASLAB_FASTWRITE	0x10
 
 extern int metaslab_alloc(spa_t *spa, metaslab_class_t *mc, uint64_t psize,
     blkptr_t *bp, int ncopies, uint64_t txg, blkptr_t *hintbp, int flags);
 extern void metaslab_free(spa_t *spa, const blkptr_t *bp, uint64_t txg,
     boolean_t now);
 extern int metaslab_claim(spa_t *spa, const blkptr_t *bp, uint64_t txg);
+extern void metaslab_fastwrite_mark(spa_t *spa, const blkptr_t *bp);
+extern void metaslab_fastwrite_unmark(spa_t *spa, const blkptr_t *bp);
 
 extern metaslab_class_t *metaslab_class_create(spa_t *spa,
     space_map_ops_t *ops);