diff options
Diffstat (limited to 'module/zfs/dnode_sync.c')
| -rw-r--r-- | module/zfs/dnode_sync.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/module/zfs/dnode_sync.c b/module/zfs/dnode_sync.c index 9779c51ef..4e613dd76 100644 --- a/module/zfs/dnode_sync.c +++ b/module/zfs/dnode_sync.c @@ -406,16 +406,13 @@ dnode_evict_dbufs(dnode_t *dn) int pass = 0; do { - dmu_buf_impl_t *db, marker; + dmu_buf_impl_t *db, *db_next; int evicting = FALSE; progress = FALSE; mutex_enter(&dn->dn_dbufs_mtx); - list_insert_tail(&dn->dn_dbufs, &marker); - db = list_head(&dn->dn_dbufs); - for (; db != ▮ db = list_head(&dn->dn_dbufs)) { - list_remove(&dn->dn_dbufs, db); - list_insert_tail(&dn->dn_dbufs, db); + for (db = avl_first(&dn->dn_dbufs); db != NULL; db = db_next) { + db_next = AVL_NEXT(&dn->dn_dbufs, db); #ifdef DEBUG DB_DNODE_ENTER(db); ASSERT3P(DB_DNODE(db), ==, dn); @@ -435,7 +432,6 @@ dnode_evict_dbufs(dnode_t *dn) } } - list_remove(&dn->dn_dbufs, &marker); /* * NB: we need to drop dn_dbufs_mtx between passes so * that any DB_EVICTING dbufs can make progress. @@ -516,7 +512,7 @@ dnode_sync_free(dnode_t *dn, dmu_tx_t *tx) dnode_undirty_dbufs(&dn->dn_dirty_records[txgoff]); dnode_evict_dbufs(dn); - ASSERT3P(list_head(&dn->dn_dbufs), ==, NULL); + ASSERT(avl_is_empty(&dn->dn_dbufs)); ASSERT3P(dn->dn_bonus, ==, NULL); /* |