Files
mirror_zfs/module/zfs
Alexander Motin 40e02f49e9 Fix/improve dbuf hits accounting
Instead of clearing stats inside arc_buf_alloc_impl() do it inside
arc_hdr_alloc() and arc_release().  It fixes statistics being wiped
every time a new dbuf is filled from the ARC.

Remove b_l1hdr.b_l2_hits. L2ARC hits are accounted at b_l2hdr.b_hits.
Since the hits are accounted under hash lock, replace atomics with
simple increments.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: George Wilson <george.wilson@delphix.com>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Closes #12422
2021-09-14 14:31:22 -07:00
..
2021-06-09 13:05:34 -07:00
2021-09-14 14:31:22 -07:00
2020-08-20 10:30:06 -07:00
2019-07-26 10:54:14 -07:00
2020-07-29 16:35:33 -07:00
2020-07-29 16:35:33 -07:00
2019-06-19 09:48:12 -07:00
2020-08-17 15:25:37 -07:00
2021-06-09 13:05:34 -07:00
2021-09-14 12:22:46 -07:00
2019-12-03 09:51:44 -08:00
2020-11-02 11:51:12 -08:00
2021-06-24 13:12:36 -07:00
2021-06-24 13:12:36 -07:00
2021-06-24 13:12:36 -07:00
2021-04-07 13:27:11 -07:00
2021-06-24 13:12:36 -07:00
2021-06-10 10:50:16 -07:00
2020-09-04 10:29:39 -07:00
2020-06-18 12:21:25 -07:00
2021-09-14 12:37:38 -07:00
2020-06-18 12:21:25 -07:00
2017-10-11 16:54:48 -04:00
2020-06-18 12:21:25 -07:00
2020-11-13 13:51:51 -08:00
2021-09-14 12:10:17 -07:00
2019-06-19 09:48:12 -07:00
2021-06-24 13:12:36 -07:00
2021-09-14 14:31:01 -07:00
2020-07-29 16:35:33 -07:00
2021-06-24 13:12:36 -07:00
2020-06-18 12:21:25 -07:00
2020-06-18 12:21:25 -07:00
2020-06-18 12:21:25 -07:00
2021-02-20 20:16:50 -08:00
2019-09-02 17:56:41 -07:00
2021-06-24 13:12:36 -07:00
2021-06-10 10:50:16 -07:00
2021-09-14 14:30:13 -07:00
2021-06-24 13:12:36 -07:00
2019-10-09 10:36:03 -07:00
2021-01-26 19:36:51 -08:00
2020-11-13 13:51:51 -08:00
2021-06-24 13:12:36 -07:00
2021-06-24 13:12:36 -07:00
2021-06-24 13:12:36 -07:00
2020-06-18 12:21:25 -07:00
2019-09-02 17:56:41 -07:00
2021-06-24 13:12:36 -07:00
2020-10-02 17:44:10 -07:00
2020-06-18 12:20:38 -07:00
2021-01-20 21:27:30 -08:00
2020-06-18 12:20:38 -07:00
2021-09-14 12:40:15 -07:00
2020-06-18 12:21:25 -07:00
2020-06-18 12:21:18 -07:00
2021-09-14 14:30:13 -07:00