svn commit: r251408 - stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Steven Hartland]

Author: smh
Date: Wed Jun  5 10:37:27 2013
New Revision: 251408
URL: http://svnweb.freebsd.org/changeset/base/251408

Log:
  MFC r248579:
  Add missing descriptions for ZFS sysctls

Modified:
  stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/cddl/   (props changed)
  stable/8/sys/cddl/contrib/opensolaris/   (props changed)

Modified: stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c
==============================================================================
--- stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c	Wed Jun  5 10:19:21 2013	(r251407)
+++ stable/8/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c	Wed Jun  5 10:37:27 2013	(r251408)
@@ -77,10 +77,11 @@ SYSCTL_QUAD(_vfs_zfs, OID_AUTO, write_li
     &zfs_write_limit_max, 0, "Maximum data payload per txg");
 TUNABLE_QUAD("vfs.zfs.write_limit_inflated", &zfs_write_limit_inflated);
 SYSCTL_QUAD(_vfs_zfs, OID_AUTO, write_limit_inflated, CTLFLAG_RDTUN,
-    &zfs_write_limit_inflated, 0, "");
+    &zfs_write_limit_inflated, 0, "Maximum size of the dynamic write limit");
 TUNABLE_QUAD("vfs.zfs.write_limit_override", &zfs_write_limit_override);
 SYSCTL_QUAD(_vfs_zfs, OID_AUTO, write_limit_override, CTLFLAG_RDTUN,
-    &zfs_write_limit_override, 0, "");
+    &zfs_write_limit_override, 0,
+    "Force a txg if dirty buffers exceed this value (bytes)");
 
 int
 dsl_pool_open_special_dir(dsl_pool_t *dp, const char *name, dsl_dir_t **ddp)