Files
kernel_xiaomi_sm8250/include/linux
Peter Zijlstra 182a85f8a1 sched: Disable wakeup balancing
Sysbench thinks SD_BALANCE_WAKE is too agressive and kbuild doesn't
really mind too much, SD_BALANCE_NEWIDLE picks up most of the
slack.

On a dual socket, quad core, dual thread nehalem system:

sysbench (--num_threads=16):

 SD_BALANCE_WAKE-: 13982 tx/s
 SD_BALANCE_WAKE+: 15688 tx/s

kbuild (-j16):

 SD_BALANCE_WAKE-: 47.648295846  seconds time elapsed   ( +-   0.312% )
 SD_BALANCE_WAKE+: 47.608607360  seconds time elapsed   ( +-   0.026% )

(same within noise)

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-09-16 16:44:33 +02:00
..
2009-06-17 19:41:52 +02:00
2009-06-18 08:46:47 +10:00
2009-06-30 18:56:00 -07:00
2009-06-17 00:36:36 -04:00
2009-06-30 18:55:58 -07:00
2009-07-29 19:10:35 -07:00
2009-06-22 10:12:35 +01:00
2009-07-12 12:22:34 -07:00
2009-07-14 20:29:57 +08:00
2009-07-12 13:02:10 -07:00
2009-06-22 10:12:30 +01:00
2009-07-28 14:19:20 +09:00
2009-06-17 09:33:49 -07:00
2009-07-08 09:18:05 -07:00
2009-06-24 08:17:04 -04:00
2009-06-30 18:56:00 -07:00
2009-06-18 18:40:18 -04:00
2009-06-30 20:12:24 +02:00
2009-06-18 13:04:05 -07:00
2009-06-29 08:59:10 +10:00
2009-08-21 15:30:12 -07:00
2009-08-17 10:54:05 +02:00
2009-07-31 08:55:48 +02:00
2009-06-18 13:03:56 -07:00
2009-08-29 15:53:00 +02:00
2009-06-22 10:12:35 +01:00
2009-06-23 20:21:39 +01:00
2009-07-30 16:03:45 +09:30
2009-07-08 09:31:56 -07:00
2009-06-17 18:02:11 -07:00
2009-06-17 18:02:11 -07:00
2009-08-12 08:21:39 -07:00
2009-06-17 12:24:34 -07:00
2009-06-17 18:02:11 -07:00
2009-06-29 12:14:51 -07:00
2009-06-18 13:04:04 -07:00
2009-07-29 19:10:36 -07:00
2009-07-12 12:22:34 -07:00
2009-06-24 08:17:06 -04:00
2009-09-16 08:42:40 +02:00
2009-08-31 18:08:51 +02:00
2009-06-23 12:50:05 -07:00
2009-07-06 13:57:03 -07:00
2009-09-16 16:44:33 +02:00
2009-09-10 15:32:40 +02:00
2009-07-12 15:16:39 -07:00
2009-09-15 16:51:30 +02:00