diff options
Diffstat (limited to 'Documentation/cpu-freq')
| -rw-r--r-- | Documentation/cpu-freq/governors.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/cpu-freq/governors.txt b/Documentation/cpu-freq/governors.txt index d39d6818907d..9a92412d44a1 100644 --- a/Documentation/cpu-freq/governors.txt +++ b/Documentation/cpu-freq/governors.txt @@ -312,9 +312,9 @@ information such as migration. If non-zero, this also implies governor sampling windows are aligned across CPUs, with same timer_rate, regardless what align_windows is set to. Default is zero. -use_migration_notif: If non-zero, reevaluate CPU's frequency -immediately after receiving notification from scheduler. If zero, -ignore scheduler notification. Default is zero. +use_migration_notif: If non-zero, schedule hrtimer to fire in 1ms +to reevaluate frequency of notified CPU, unless the hrtimer is already +pending. If zero, ignore scheduler notification. Default is zero. max_freq_hysteresis: Each time freq evaluation chooses policy->max, next max_freq_hysteresis is considered as hysteresis period. During |