| commit | 01f55e48fb4d524eaf70687728aa51b7762e2e97 | |
| author | George Wilson <george.wilson@delphix.com> | |
| Wed, 7 Nov 2012 22:05:17 +0000 (7 14:05 -0800) | ||
| committer | Christopher Siden <chris.siden@delphix.com> | |
| Wed, 7 Nov 2012 22:05:17 +0000 (7 14:05 -0800) | ||
| tree | 5e459803b90e3d2641634af710815ed204d9ea49 | treesnapshot (tar.gz zip) |
| parent | c523716a48d6b0db35a7fb7d5f677687f18a448f | commitdiff |
3329 spa_sync() spends 10-20% of its time in spa_free_sync_cb()
3330 space_seg_t should have its own kmem_cache
3331 deferred frees should happen after sync_pass 1
3335 make SYNC_PASS_* constants tunable
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Matt Ahrens <matthew.ahrens@delphix.com>
Reviewed by: Christopher Siden <chris.siden@delphix.com>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: Dan McDonald <danmcd@nexenta.com>
Approved by: Eric Schrock <eric.schrock@delphix.com>
3330 space_seg_t should have its own kmem_cache
3331 deferred frees should happen after sync_pass 1
3335 make SYNC_PASS_* constants tunable
Reviewed by: Adam Leventhal <ahl@delphix.com>
Reviewed by: Matt Ahrens <matthew.ahrens@delphix.com>
Reviewed by: Christopher Siden <chris.siden@delphix.com>
Reviewed by: Eric Schrock <eric.schrock@delphix.com>
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: Dan McDonald <danmcd@nexenta.com>
Approved by: Eric Schrock <eric.schrock@delphix.com>