svn commit: r319421 - stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Andriy Gapon]

Author: avg
Date: Thu Jun  1 14:05:54 2017
New Revision: 319421
URL: https://svnweb.freebsd.org/changeset/base/319421

Log:
  MFC r318830: MFV r316921: 8027 tighten up dsl_pool_dirty_delta

Modified:
  stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c
==============================================================================
--- stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c	Thu Jun  1 14:05:28 2017	(r319420)
+++ stable/10/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c	Thu Jun  1 14:05:54 2017	(r319421)
@@ -552,7 +552,7 @@ dsl_pool_dirty_delta(dsl_pool_t *dp, int64_t delta)
 	 * Note: we signal even when increasing dp_dirty_total.
 	 * This ensures forward progress -- each thread wakes the next waiter.
 	 */
-	if (dp->dp_dirty_total <= zfs_dirty_data_max)
+	if (dp->dp_dirty_total < zfs_dirty_data_max)
 		cv_signal(&dp->dp_spaceavail_cv);
 }