diff options
Diffstat (limited to 'kernel/sched/core.c')
| -rw-r--r-- | kernel/sched/core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 4ecca604e64b..75e15e154cfc 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -3177,20 +3177,20 @@ static void sched_freq_tick_pelt(int cpu) #ifdef CONFIG_SCHED_WALT static void sched_freq_tick_walt(int cpu) { - unsigned long cpu_utilization = cpu_util(cpu); + unsigned long cpu_utilization = cpu_util_freq(cpu); unsigned long capacity_curr = capacity_curr_of(cpu); if (walt_disabled || !sysctl_sched_use_walt_cpu_util) return sched_freq_tick_pelt(cpu); /* - * Add a margin to the WALT utilization. + * Add a margin to the WALT utilization to check if we will need to + * increase frequency. * NOTE: WALT tracks a single CPU signal for all the scheduling * classes, thus this margin is going to be added to the DL class as * well, which is something we do not do in sched_freq_tick_pelt case. */ - cpu_utilization = add_capacity_margin(cpu_utilization); - if (cpu_utilization <= capacity_curr) + if (add_capacity_margin(cpu_utilization) <= capacity_curr) return; /* |