Author: delphij
Date: Tue May 6 19:03:04 2014
New Revision: 265458
URL: http://svnweb.freebsd.org/changeset/base/265458
Log:
Import George Wilson's change for Illumos #4730:
4730 metaslab group taskq should be destroyed in
metaslab_group_destroy()
Reviewed by: Alex Reece <alex.re...@delphix.com>
Reviewed by: Matthew Ahrens <mahr...@delphix.com>
Reviewed by: Sebastien Roy <sebastien....@delphix.com>
Original author: George Wilson
MFC after: 3 days
Modified:
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/metaslab.c
Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/metaslab.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/metaslab.c Tue May
6 18:42:24 2014 (r265457)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/metaslab.c Tue May
6 19:03:04 2014 (r265458)
@@ -411,7 +411,7 @@ metaslab_group_create(metaslab_class_t *
mg->mg_class = mc;
mg->mg_activation_count = 0;
- mg->mg_taskq = taskq_create("metaslab_group_tasksq", metaslab_load_pct,
+ mg->mg_taskq = taskq_create("metaslab_group_taskq", metaslab_load_pct,
minclsyspri, 10, INT_MAX, TASKQ_THREADS_CPU_PCT);
return (mg);
@@ -429,6 +429,7 @@ metaslab_group_destroy(metaslab_group_t
*/
ASSERT(mg->mg_activation_count <= 0);
+ taskq_destroy(mg->mg_taskq);
avl_destroy(&mg->mg_metaslab_tree);
mutex_destroy(&mg->mg_lock);
kmem_free(mg, sizeof (metaslab_group_t));
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