diff options
Diffstat (limited to 'module/zfs/spa.c')
| -rw-r--r-- | module/zfs/spa.c | 37 |
1 files changed, 23 insertions, 14 deletions
diff --git a/module/zfs/spa.c b/module/zfs/spa.c index 8ab7c3428..537e19068 100644 --- a/module/zfs/spa.c +++ b/module/zfs/spa.c @@ -7652,9 +7652,11 @@ spa_sync(spa_t *spa, uint64_t txg) spa->spa_syncing_txg = txg; spa->spa_sync_pass = 0; - mutex_enter(&spa->spa_alloc_lock); - VERIFY0(avl_numnodes(&spa->spa_alloc_tree)); - mutex_exit(&spa->spa_alloc_lock); + for (int i = 0; i < spa->spa_alloc_count; i++) { + mutex_enter(&spa->spa_alloc_locks[i]); + VERIFY0(avl_numnodes(&spa->spa_alloc_trees[i])); + mutex_exit(&spa->spa_alloc_locks[i]); + } /* * If there are any pending vdev state changes, convert them @@ -7715,7 +7717,7 @@ spa_sync(spa_t *spa, uint64_t txg) * The max queue depth will not change in the middle of syncing * out this txg. */ - uint64_t queue_depth_total = 0; + uint64_t slots_per_allocator = 0; for (int c = 0; c < rvd->vdev_children; c++) { vdev_t *tvd = rvd->vdev_child[c]; metaslab_group_t *mg = tvd->vdev_mg; @@ -7729,18 +7731,23 @@ spa_sync(spa_t *spa, uint64_t txg) * allocations look at mg_max_alloc_queue_depth, and async * allocations all happen from spa_sync(). */ - ASSERT0(refcount_count(&mg->mg_alloc_queue_depth)); + for (int i = 0; i < spa->spa_alloc_count; i++) + ASSERT0(refcount_count(&(mg->mg_alloc_queue_depth[i]))); mg->mg_max_alloc_queue_depth = max_queue_depth; - queue_depth_total += mg->mg_max_alloc_queue_depth; + + for (int i = 0; i < spa->spa_alloc_count; i++) { + mg->mg_cur_max_alloc_queue_depth[i] = + zfs_vdev_def_queue_depth; + } + slots_per_allocator += zfs_vdev_def_queue_depth; } metaslab_class_t *mc = spa_normal_class(spa); - ASSERT0(refcount_count(&mc->mc_alloc_slots)); - mc->mc_alloc_max_slots = queue_depth_total; + for (int i = 0; i < spa->spa_alloc_count; i++) { + ASSERT0(refcount_count(&mc->mc_alloc_slots[i])); + mc->mc_alloc_max_slots[i] = slots_per_allocator; + } mc->mc_alloc_throttle_enabled = zio_dva_throttle_enabled; - ASSERT3U(mc->mc_alloc_max_slots, <=, - max_queue_depth * rvd->vdev_children); - for (int c = 0; c < rvd->vdev_children; c++) { vdev_t *vd = rvd->vdev_child[c]; vdev_indirect_state_sync_verify(vd); @@ -7920,9 +7927,11 @@ spa_sync(spa_t *spa, uint64_t txg) dsl_pool_sync_done(dp, txg); - mutex_enter(&spa->spa_alloc_lock); - VERIFY0(avl_numnodes(&spa->spa_alloc_tree)); - mutex_exit(&spa->spa_alloc_lock); + for (int i = 0; i < spa->spa_alloc_count; i++) { + mutex_enter(&spa->spa_alloc_locks[i]); + VERIFY0(avl_numnodes(&spa->spa_alloc_trees[i])); + mutex_exit(&spa->spa_alloc_locks[i]); + } /* * Update usable space statistics. |