diff options
| -rw-r--r-- | kernel/sched/fair.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 31cfdb0794fb..ce36969625bd 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -3260,16 +3260,7 @@ static void task_numa_work(struct callback_head *work) continue; } - /* Do not scan the VMA if task has not accessed */ - if (!vma_is_accessed(vma)) { - trace_sched_skip_vma_numa(mm, vma, NUMAB_SKIP_PID_INACTIVE); - continue; - } - - /* - * RESET access PIDs regularly for old VMAs. Resetting after checking - * vma for recent access to avoid clearing PID info before access.. - */ + /* RESET access PIDs regularly for old VMAs. */ if (mm->numa_scan_seq && time_after(jiffies, vma->numab_state->pids_active_reset)) { vma->numab_state->pids_active_reset = vma->numab_state->pids_active_reset + @@ -3278,6 +3269,12 @@ static void task_numa_work(struct callback_head *work) vma->numab_state->pids_active[1] = 0; } + /* Do not scan the VMA if task has not accessed */ + if (!vma_is_accessed(vma)) { + trace_sched_skip_vma_numa(mm, vma, NUMAB_SKIP_PID_INACTIVE); + continue; + } + do { start = max(start, vma->vm_start); end = ALIGN(start + (pages << PAGE_SHIFT), HPAGE_SIZE); |