diff options
| author | Brian Behlendorf <[email protected]> | 2020-11-30 09:38:15 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2020-11-30 09:43:09 -0800 |
| commit | 2c36eb763fcc94ac684914a22d964021b9d9e9c5 (patch) | |
| tree | 60125646c8020f906cf35442d81a753a81d49721 /include | |
| parent | a4ab0c607e9bb16be428b600ab69279169faa820 (diff) | |
Revert "Reduce latency effects of non-interactive I/O"
Under certain conditions commit a3a4b8def appears to result in a
hang, or poor performance, when importing a pool. Until the root
cause can be identified it has been reverted from the release branch.
Signed-off-by: Brian Behlendorf <[email protected]>
Issue #11245
Diffstat (limited to 'include')
| -rw-r--r-- | include/sys/vdev_impl.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/sys/vdev_impl.h b/include/sys/vdev_impl.h index 48c1e7838..3c4c3fb5a 100644 --- a/include/sys/vdev_impl.h +++ b/include/sys/vdev_impl.h @@ -148,9 +148,6 @@ struct vdev_queue { avl_tree_t vq_write_offset_tree; avl_tree_t vq_trim_offset_tree; uint64_t vq_last_offset; - zio_priority_t vq_last_prio; /* Last sent I/O priority. */ - uint32_t vq_ia_active; /* Active interactive I/Os. */ - uint32_t vq_nia_credit; /* Non-interactive I/Os credit. */ hrtime_t vq_io_complete_ts; /* time last i/o completed */ hrtime_t vq_io_delta_ts; zio_t vq_io_search; /* used as local for stack reduction */ |