diff options
Diffstat (limited to 'usr/src/uts/common/fs/zfs/zio.c')
| -rw-r--r-- | usr/src/uts/common/fs/zfs/zio.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/usr/src/uts/common/fs/zfs/zio.c b/usr/src/uts/common/fs/zfs/zio.c index 4e481b16b7..181d07fbdb 100644 --- a/usr/src/uts/common/fs/zfs/zio.c +++ b/usr/src/uts/common/fs/zfs/zio.c @@ -19,8 +19,7 @@ * CDDL HEADER END */ /* - * Copyright 2010 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. + * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. */ #include <sys/zfs_context.h> @@ -661,6 +660,9 @@ zio_free_sync(zio_t *pio, spa_t *spa, uint64_t txg, const blkptr_t *bp, { zio_t *zio; + dprintf_bp(bp, "freeing in txg %llu, pass %u", + (longlong_t)txg, spa->spa_sync_pass); + ASSERT(!BP_IS_HOLE(bp)); ASSERT(spa_syncing_txg(spa) == txg); ASSERT(spa_sync_pass(spa) <= SYNC_PASS_DEFERRED_FREE); @@ -2073,6 +2075,8 @@ zio_ddt_write(zio_t *zio) return (ZIO_PIPELINE_CONTINUE); } +ddt_entry_t *freedde; /* for debugging */ + static int zio_ddt_free(zio_t *zio) { @@ -2086,7 +2090,7 @@ zio_ddt_free(zio_t *zio) ASSERT(zio->io_child_type == ZIO_CHILD_LOGICAL); ddt_enter(ddt); - dde = ddt_lookup(ddt, bp, B_TRUE); + freedde = dde = ddt_lookup(ddt, bp, B_TRUE); ddp = ddt_phys_select(dde, bp); ddt_phys_decref(ddp); ddt_exit(ddt); |