svn commit: r337195 - vendor-sys/illumos/dist/uts/common/fs/zfs

[Alexander Motin]

Author: mav
Date: Thu Aug  2 23:17:10 2018
New Revision: 337195
URL: https://svnweb.freebsd.org/changeset/base/337195

Log:
  9454 ::zfs_blkstats should count embedded blocks
  
  illumos/illumos-gate at dec267e7ea9828898b1c64462daa6636c4ef5e29
  
  Reviewed by: Dan Kimmel <dan.kimmel at delphix.com>
  Reviewed by: George Wilson <george.wilson at delphix.com>
  Approved by: Robert Mustacchi <rm at joyent.com>
  Author:     Matthew Ahrens <mahrens at delphix.com>

Modified:
  vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_scan.c

Modified: vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_scan.c
==============================================================================
--- vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_scan.c	Thu Aug  2 23:15:10 2018	(r337194)
+++ vendor-sys/illumos/dist/uts/common/fs/zfs/dsl_scan.c	Thu Aug  2 23:17:10 2018	(r337195)
@@ -1951,14 +1951,14 @@ dsl_scan_scrub_cb(dsl_pool_t *dp,
 	int zio_flags = ZIO_FLAG_SCAN_THREAD | ZIO_FLAG_RAW | ZIO_FLAG_CANFAIL;
 	int scan_delay = 0;
 
+	count_block(dp->dp_blkstats, bp);
+
 	if (phys_birth <= scn->scn_phys.scn_min_txg ||
 	    phys_birth >= scn->scn_phys.scn_max_txg)
 		return (0);
 
-	count_block(dp->dp_blkstats, bp);
-
-	if (BP_IS_EMBEDDED(bp))
-		return (0);
+	/* Embedded BP's have phys_birth==0, so we reject them above. */
+	ASSERT(!BP_IS_EMBEDDED(bp));
 
 	ASSERT(DSL_SCAN_IS_SCRUB_RESILVER(scn));
 	if (scn->scn_phys.scn_func == POOL_SCAN_SCRUB) {