diff options
| -rw-r--r-- | module/zfs/arc.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/module/zfs/arc.c b/module/zfs/arc.c index 76dc0b191..2ece7d677 100644 --- a/module/zfs/arc.c +++ b/module/zfs/arc.c @@ -9287,6 +9287,14 @@ skip: hdr->b_l2hdr.b_hits = 0; hdr->b_l2hdr.b_arcs_state = hdr->b_l1hdr.b_state->arcs_state; + arc_hdr_set_flags(hdr, ARC_FLAG_HAS_L2HDR | + ARC_FLAG_L2_WRITING); + + (void) zfs_refcount_add_many(&dev->l2ad_alloc, + arc_hdr_size(hdr), hdr); + l2arc_hdr_arcstats_increment(hdr); + vdev_space_update(dev->l2ad_vdev, asize, 0, 0); + mutex_enter(&dev->l2ad_mtx); if (pio == NULL) { /* @@ -9298,12 +9306,6 @@ skip: } list_insert_head(&dev->l2ad_buflist, hdr); mutex_exit(&dev->l2ad_mtx); - arc_hdr_set_flags(hdr, ARC_FLAG_HAS_L2HDR | - ARC_FLAG_L2_WRITING); - - (void) zfs_refcount_add_many(&dev->l2ad_alloc, - arc_hdr_size(hdr), hdr); - l2arc_hdr_arcstats_increment(hdr); boolean_t commit = l2arc_log_blk_insert(dev, hdr); mutex_exit(hash_lock); @@ -9333,7 +9335,6 @@ skip: write_psize += psize; write_asize += asize; dev->l2ad_hand += asize; - vdev_space_update(dev->l2ad_vdev, asize, 0, 0); if (commit) { /* l2ad_hand will be adjusted inside. */ @@ -10585,6 +10586,8 @@ l2arc_log_blk_commit(l2arc_dev_t *dev, zio_t *pio, l2arc_write_callback_t *cb) (void) zio_nowait(wzio); dev->l2ad_hand += asize; + vdev_space_update(dev->l2ad_vdev, asize, 0, 0); + /* * Include the committed log block's pointer in the list of pointers * to log blocks present in the L2ARC device. @@ -10598,7 +10601,6 @@ l2arc_log_blk_commit(l2arc_dev_t *dev, zio_t *pio, l2arc_write_callback_t *cb) zfs_refcount_add_many(&dev->l2ad_lb_asize, asize, lb_ptr_buf); zfs_refcount_add(&dev->l2ad_lb_count, lb_ptr_buf); mutex_exit(&dev->l2ad_mtx); - vdev_space_update(dev->l2ad_vdev, asize, 0, 0); /* bump the kstats */ ARCSTAT_INCR(arcstat_l2_write_bytes, asize); |