Author: smh
Date: Thu Sep 18 10:46:51 2014
New Revision: 271754
URL: http://svnweb.freebsd.org/changeset/base/271754
Log:
Remove unused ZFS ARC functions
* arc_data_buf_alloc
* arc_data_buf_free
MFC after: 1 week
Sponsored by: Multiplay
Modified:
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c
head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/arc.h
Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Thu Sep 18
10:33:23 2014 (r271753)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c Thu Sep 18
10:46:51 2014 (r271754)
@@ -1503,23 +1503,6 @@ arc_space_return(uint64_t space, arc_spa
atomic_add_64(&arc_size, -space);
}
-void *
-arc_data_buf_alloc(uint64_t size)
-{
- if (arc_evict_needed(ARC_BUFC_DATA))
- cv_signal(&arc_reclaim_thr_cv);
- atomic_add_64(&arc_size, size);
- return (zio_data_buf_alloc(size));
-}
-
-void
-arc_data_buf_free(void *buf, uint64_t size)
-{
- zio_data_buf_free(buf, size);
- ASSERT(arc_size >= size);
- atomic_add_64(&arc_size, -size);
-}
-
arc_buf_t *
arc_buf_alloc(spa_t *spa, int size, void *tag, arc_buf_contents_t type)
{
Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/arc.h
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/arc.h Thu Sep
18 10:33:23 2014 (r271753)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/arc.h Thu Sep
18 10:46:51 2014 (r271754)
@@ -83,8 +83,6 @@ typedef enum arc_space_type {
void arc_space_consume(uint64_t space, arc_space_type_t type);
void arc_space_return(uint64_t space, arc_space_type_t type);
-void *arc_data_buf_alloc(uint64_t space);
-void arc_data_buf_free(void *buf, uint64_t space);
arc_buf_t *arc_buf_alloc(spa_t *spa, int size, void *tag,
arc_buf_contents_t type);
arc_buf_t *arc_loan_buf(spa_t *spa, int size);
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