diff options
| author | Sean Eric Fagan <[email protected]> | 2017-11-06 15:13:23 -0800 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-01-17 10:31:00 -0800 |
| commit | 43cb30b3ce6ee3c3041276c93594ae61e7daaf86 (patch) | |
| tree | 4fab0a8086bd6742c2e3615c883762999fda3c0b /module/zfs/dsl_scan.c | |
| parent | 3da3488e6339ff2dc5c7f3da8c8a0c552d018d68 (diff) | |
OpenZFS 8959 - Add notifications when a scrub is paused or resumed
Authored by: Sean Eric Fagan <[email protected]>
Reviewed by: Alek Pinchuk <[email protected]>
Reviewed by: Matthew Ahrens <[email protected]>
Reviewed-by: George Melikov <[email protected]>
Reviewed-by: Tony Hutter <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]>
Approved by: Gordon Ross <[email protected]>
Ported-by: Giuseppe Di Natale <[email protected]>
Porting Notes:
- Brought #defines in eventdefs.h in line with ZFS on Linux format.
- Updated zfs-events.5 with the new events.
OpenZFS-issue: https://www.illumos.org/issues/8959
OpenZFS-commit: https://github.com/openzfs/openzfs/commit/c862b93eea
Closes #7049
Diffstat (limited to 'module/zfs/dsl_scan.c')
| -rw-r--r-- | module/zfs/dsl_scan.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/module/zfs/dsl_scan.c b/module/zfs/dsl_scan.c index de579d1c7..2231ef1c0 100644 --- a/module/zfs/dsl_scan.c +++ b/module/zfs/dsl_scan.c @@ -714,8 +714,10 @@ dsl_scan(dsl_pool_t *dp, pool_scan_func_t func) /* got scrub start cmd, resume paused scrub */ int err = dsl_scrub_set_pause_resume(scn->scn_dp, POOL_SCRUB_NORMAL); - if (err == 0) + if (err == 0) { + spa_event_notify(spa, NULL, NULL, ESC_ZFS_SCRUB_RESUME); return (ECANCELED); + } return (SET_ERROR(err)); } @@ -842,6 +844,7 @@ dsl_scan_cancel_sync(void *arg, dmu_tx_t *tx) dsl_scan_done(scn, B_FALSE, tx); dsl_scan_sync_state(scn, tx, SYNC_MANDATORY); + spa_event_notify(scn->scn_dp->dp_spa, NULL, NULL, ESC_ZFS_SCRUB_ABORT); } int @@ -886,6 +889,7 @@ dsl_scrub_pause_resume_sync(void *arg, dmu_tx_t *tx) spa->spa_scan_pass_scrub_pause = gethrestime_sec(); scn->scn_phys.scn_flags |= DSF_SCRUB_PAUSED; dsl_scan_sync_state(scn, tx, SYNC_CACHED); + spa_event_notify(spa, NULL, NULL, ESC_ZFS_SCRUB_PAUSED); } else { ASSERT3U(*cmd, ==, POOL_SCRUB_NORMAL); if (dsl_scan_is_paused_scrub(scn)) { |