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| author | Srinath Sridharan <srinathsr@google.com> | 2016-07-22 13:21:15 +0100 |
|---|---|---|
| committer | John Stultz <john.stultz@linaro.org> | 2016-08-11 14:26:43 -0700 |
| commit | 519c62750eb6ebbb5783315272398ced72d7a036 (patch) | |
| tree | d027afe75d5824140bf7213d8060b4dba7bc1051 /include | |
| parent | efb86bd08a2e9217d0b3c33753cf63d27e7c86da (diff) | |
sched/walt: Accounting for number of irqs pending on each core
Schedules on a core whose irq count is less than a threshold.
Improves I/O performance of EAS.
Change-Id: I08ff7dd0d22502a0106fc636b1af2e6fe9e758b5
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched/sysctl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h index 710f58a28d63..d68e88c9d4d7 100644 --- a/include/linux/sched/sysctl.h +++ b/include/linux/sched/sysctl.h @@ -47,6 +47,7 @@ extern unsigned int sysctl_sched_cstate_aware; extern unsigned int sysctl_sched_use_walt_cpu_util; extern unsigned int sysctl_sched_use_walt_task_util; extern unsigned int sysctl_sched_walt_init_task_load_pct; +extern unsigned int sysctl_sched_walt_cpu_high_irqload; #endif enum sched_tunable_scaling { |