Author: delphij Date: Sat Oct 4 08:14:10 2014 New Revision: 272506 URL: https://svnweb.freebsd.org/changeset/base/272506
Log: MFV r272495: In arc_kmem_reap_now(), reap range_seg_cache too to reclaim memory in response of memory pressure. Illumos issue: 5163 arc should reap range_seg_cache MFC after: 1 week Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/range_tree.c Directory Properties: head/sys/cddl/contrib/opensolaris/ (props changed) Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Sat Oct 4 08:08:56 2014 (r272505) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Sat Oct 4 08:14:10 2014 (r272506) @@ -2591,6 +2591,7 @@ arc_kmem_reap_now(arc_reclaim_strategy_t size_t i; kmem_cache_t *prev_cache = NULL; kmem_cache_t *prev_data_cache = NULL; + extern kmem_cache_t *range_seg_cache; DTRACE_PROBE(arc__kmem_reap_start); #ifdef _KERNEL @@ -2628,6 +2629,7 @@ arc_kmem_reap_now(arc_reclaim_strategy_t } kmem_cache_reap_now(buf_cache); kmem_cache_reap_now(hdr_cache); + kmem_cache_reap_now(range_seg_cache); #ifdef sun /* Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/range_tree.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/range_tree.c Sat Oct 4 08:08:56 2014 (r272505) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/range_tree.c Sat Oct 4 08:14:10 2014 (r272506) @@ -33,7 +33,7 @@ #include <sys/zio.h> #include <sys/range_tree.h> -static kmem_cache_t *range_seg_cache; +kmem_cache_t *range_seg_cache; void range_tree_init(void) _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"