svn commit: r208474 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Martin Matuska]

Author: mm
Date: Sun May 23 21:16:34 2010
New Revision: 208474
URL: http://svn.freebsd.org/changeset/base/208474

Log:
  Remove kstat.zfs.arcstats.l2_write_bytes_written
  
  The arcstats.l2_write_bytes_written kstat counter introduced
  in r205231 was duplicite with vendor's arcstats.l2_write_bytes counter
  imported in r208373 (OpenSolaris revision 8582:df9361868dbe)
  
  Approved by:	pjd, delphij (mentor)
  MFC after:	3 days

Modified:
  head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c

Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c	Sun May 23 21:15:36 2010	(r208473)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c	Sun May 23 21:16:34 2010	(r208474)
@@ -325,7 +325,6 @@ typedef struct arc_stats {
 	kstat_named_t arcstat_l2_write_full;
 	kstat_named_t arcstat_l2_write_buffer_iter;
 	kstat_named_t arcstat_l2_write_pios;
-	kstat_named_t arcstat_l2_write_bytes_written;
 	kstat_named_t arcstat_l2_write_buffer_bytes_scanned;
 	kstat_named_t arcstat_l2_write_buffer_list_iter;
 	kstat_named_t arcstat_l2_write_buffer_list_null_iter;
@@ -396,7 +395,6 @@ static arc_stats_t arc_stats = {
 	{ "l2_write_full",		KSTAT_DATA_UINT64 },
 	{ "l2_write_buffer_iter",	KSTAT_DATA_UINT64 },
 	{ "l2_write_pios",		KSTAT_DATA_UINT64 },
-	{ "l2_write_bytes_written",	KSTAT_DATA_UINT64 },
 	{ "l2_write_buffer_bytes_scanned", KSTAT_DATA_UINT64 },
 	{ "l2_write_buffer_list_iter",	KSTAT_DATA_UINT64 },
 	{ "l2_write_buffer_list_null_iter", KSTAT_DATA_UINT64 }
@@ -4692,7 +4690,6 @@ l2arc_write_buffers(spa_t *spa, l2arc_de
 				ARCSTAT_BUMP(arcstat_l2_write_pios);
 			}
 
-			ARCSTAT_INCR(arcstat_l2_write_bytes_written, ab->b_size);
 			/*
 			 * Create and add a new L2ARC header.
 			 */