David Vrabel 73cc4bb0c7
xen/evtchn: improve scalability by using per-user locks ...
The global array of port users and the port_user_lock limits
scalability of the evtchn device. Instead of the global array lookup,
use a per-use (per-fd) tree of event channels bound by that user and
protect the tree with a per-user lock.
This is also a prerequiste for extended the number of supported event
channels, by removing the fixed size, per-event channel array.
Signed-off-by: David Vrabel <david.vrabel@citrix.com >
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com >
2013-08-09 11:06:49 -04:00
2013-07-31 14:41:03 -07:00
2013-07-30 14:00:42 +02:00
2013-07-26 08:57:56 -04:00
2013-07-18 12:48:40 -07:00
2013-07-22 19:02:52 -07:00
2013-07-31 15:11:50 -04:00
2013-07-02 14:23:01 -07:00
2013-07-03 16:07:25 -07:00
2013-08-09 10:57:06 -04:00
2013-07-03 14:35:40 -07:00
2013-07-14 19:36:57 -04:00
2013-07-30 00:32:00 +02:00
2013-07-29 13:32:29 +02:00
2013-07-24 11:05:18 -07:00
2013-07-03 17:12:13 -07:00
2013-07-28 19:08:33 +05:30
2013-07-23 16:01:28 -07:00
2013-07-03 16:07:41 -07:00
2013-07-27 20:24:36 +02:00
2013-07-31 14:41:02 -07:00
2013-07-31 00:34:31 +02:00
2013-08-04 11:03:14 +10:00
2013-08-02 14:22:15 -07:00
2013-07-03 16:07:41 -07:00
2013-07-16 23:19:19 -07:00
2013-08-03 07:04:50 -07:00
2013-07-13 14:52:21 -07:00
2013-07-10 18:15:41 -07:00
2013-07-16 22:41:38 -07:00
2013-07-31 14:24:06 -07:00
2013-07-13 18:05:13 -07:00
2013-07-10 14:46:40 -07:00
2013-07-14 19:36:57 -04:00
2013-07-09 18:24:39 -07:00
2013-07-02 08:44:02 -07:00
2013-07-04 11:40:58 -07:00
2013-08-01 13:11:47 +10:00
2013-07-26 11:20:10 -07:00
2013-07-15 21:25:14 +02:00
2013-07-03 16:08:06 -07:00
2013-07-03 16:07:41 -07:00
2013-07-10 11:10:27 -07:00
2013-07-26 11:36:12 -07:00
2013-07-23 12:15:15 -07:00
2013-07-05 12:09:48 -07:00
2013-08-03 15:00:23 -07:00
2013-07-09 18:24:39 -07:00
2013-07-22 19:40:38 +01:00
2013-07-14 19:36:59 -04:00
2013-07-31 23:42:32 +02:00
2013-07-03 17:12:13 -07:00
2013-08-02 13:12:52 -07:00
2013-07-02 11:44:19 -07:00
2013-07-25 17:18:36 +02:00
2013-07-10 15:42:51 -04:00
2013-07-18 01:38:59 +02:00
2013-07-10 11:13:00 -07:00
2013-07-03 16:08:06 -07:00
2013-07-31 14:41:02 -07:00
2013-07-10 11:10:27 -07:00
2013-07-11 12:35:09 -07:00
2013-07-31 14:41:03 -07:00
2013-07-19 08:37:39 +02:00
2013-07-24 14:18:12 -07:00
2013-06-28 13:01:40 +02:00
2013-07-15 11:46:16 +01:00
2013-07-13 14:52:21 -07:00
2013-07-24 09:51:18 -07:00
2013-07-11 12:57:19 -07:00
2013-07-22 09:34:46 +08:00
2013-07-31 23:42:32 +02:00
2013-07-03 16:07:26 -07:00
2013-07-29 13:38:38 -07:00
2013-07-03 16:07:41 -07:00
2013-07-24 16:36:41 -06:00
2013-07-23 14:38:20 -07:00
2013-07-31 17:54:24 -07:00
2013-07-10 14:50:58 -07:00
2013-07-03 16:08:06 -07:00
2013-07-13 14:52:21 -07:00
2013-08-09 11:06:49 -04:00
2013-06-29 12:57:28 +04:00
2013-07-10 11:10:27 -07:00
2013-07-10 11:10:27 -07:00
73cc4bb0c7