Chuck Lever
2f0f88f42f
SUNRPC: Add svc_rqst_replace_page() API
...
Replacing a page in rq_pages[] requires a get_page(), which is a
bus-locked operation, and a put_page(), which can be even more
costly.
To reduce the cost of replacing a page in rq_pages[], batch the
put_page() operations by collecting "freed" pages in a pagevec,
and then release those pages when the pagevec is full. This
pagevec is also emptied when each RPC completes.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com >
2021-08-17 11:47:52 -04:00
..
2021-06-02 14:01:55 -07:00
2021-07-01 11:21:57 -07:00
2021-06-18 11:58:03 -07:00
2021-06-18 19:47:02 -07:00
2021-06-10 14:08:09 -07:00
2021-06-18 19:47:02 -07:00
2021-08-05 12:15:24 -07:00
2021-08-10 10:10:49 +02:00
2021-06-25 13:13:50 +02:00
2021-08-10 13:25:14 -07:00
2021-07-15 11:08:33 -07:00
2021-07-24 19:02:24 +02:00
2021-06-30 15:51:09 -07:00
2021-08-11 14:43:16 -07:00
2021-06-01 17:01:33 -07:00
2021-08-09 10:00:02 +01:00
2021-07-16 14:06:16 -07:00
2021-08-10 13:22:57 -07:00
2021-07-01 13:08:18 -07:00
2021-06-16 12:13:01 -07:00
2021-08-10 12:18:10 +02:00
2021-08-11 15:54:10 -07:00
2021-07-23 16:40:41 +01:00
2021-07-01 15:54:01 -07:00
2021-06-29 11:28:21 -07:00
2021-05-26 07:03:39 +02:00
2021-06-07 14:08:30 -07:00
2021-06-08 16:31:25 -07:00
2021-07-27 13:05:56 +01:00
2021-07-23 10:34:13 +02:00
2021-04-27 14:17:00 -07:00
2021-08-03 14:26:46 -07:00
2021-07-08 14:16:39 -07:00
2021-08-06 17:07:41 +02:00
2021-06-15 11:19:04 -07:00
2021-07-13 09:28:29 -07:00
2021-07-18 09:48:59 -07:00
2021-07-05 14:08:24 -07:00
2021-08-09 15:37:35 -07:00
2021-06-30 15:51:09 -07:00
2021-08-03 11:14:03 +01:00
2021-06-30 15:51:09 -07:00
2021-04-20 16:44:04 -07:00
2021-06-30 15:51:09 -07:00
2021-08-09 10:58:47 +01:00
2021-08-03 11:43:43 +01:00
2021-08-09 10:46:59 +01:00
2021-06-29 11:28:21 -07:00
2021-08-17 11:47:52 -04:00
2021-06-28 14:09:03 -07:00
2021-08-12 09:44:31 +01:00
2021-06-29 15:45:27 -07:00
2021-07-28 10:18:00 -07:00
2021-08-12 10:57:27 -07:00
2021-07-23 10:38:18 +02:00
2021-06-10 14:08:09 -07:00
2021-06-29 15:45:27 -07:00
2021-08-04 10:45:41 +01:00
2021-06-03 15:13:56 -07:00
2021-06-11 12:55:28 -07:00
2021-05-11 13:56:16 -07:00
2021-07-01 13:08:18 -07:00