diff options
| author | Serapheim Dimitropoulos <[email protected]> | 2020-07-29 09:43:33 -0700 |
|---|---|---|
| committer | GitHub <[email protected]> | 2020-07-29 09:43:33 -0700 |
| commit | 843e9ca2e1ef347cf6b0271ed84438afc145dfd4 (patch) | |
| tree | 5aed2d7636105945e0ef2799bb066beb206be8a0 /module/zfs/spa.c | |
| parent | 5678d3f59389a241c8d9c032513c38209bb53e70 (diff) | |
Introduce names for ZTHRs
When debugging issues or generally analyzing the runtime of
a system it would be nice to be able to tell the different
ZTHRs running by name rather than having to analyze their
stack.
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Matthew Ahrens <[email protected]>
Co-authored-by: Ryan Moeller <[email protected]>
Signed-off-by: Serapheim Dimitropoulos <[email protected]>
Closes #10630
Diffstat (limited to 'module/zfs/spa.c')
| -rw-r--r-- | module/zfs/spa.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/module/zfs/spa.c b/module/zfs/spa.c index 2783e9e29..86e5d0125 100644 --- a/module/zfs/spa.c +++ b/module/zfs/spa.c @@ -2548,7 +2548,8 @@ static void spa_start_livelist_destroy_thread(spa_t *spa) { ASSERT3P(spa->spa_livelist_delete_zthr, ==, NULL); - spa->spa_livelist_delete_zthr = zthr_create( + spa->spa_livelist_delete_zthr = + zthr_create("z_livelist_destroy", spa_livelist_delete_cb_check, spa_livelist_delete_cb, spa); } @@ -2755,8 +2756,10 @@ spa_start_livelist_condensing_thread(spa_t *spa) spa->spa_to_condense.cancelled = B_FALSE; ASSERT3P(spa->spa_livelist_condense_zthr, ==, NULL); - spa->spa_livelist_condense_zthr = zthr_create( - spa_livelist_condense_cb_check, spa_livelist_condense_cb, spa); + spa->spa_livelist_condense_zthr = + zthr_create("z_livelist_condense", + spa_livelist_condense_cb_check, + spa_livelist_condense_cb, spa); } static void @@ -2772,7 +2775,8 @@ spa_spawn_aux_threads(spa_t *spa) ASSERT3P(spa->spa_checkpoint_discard_zthr, ==, NULL); spa->spa_checkpoint_discard_zthr = - zthr_create(spa_checkpoint_discard_thread_check, + zthr_create("z_checkpoint_discard", + spa_checkpoint_discard_thread_check, spa_checkpoint_discard_thread, spa); } |