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Message-ID: <CAJd=RBAHsyFmU-XArPt9WPnbktUQ9mNn3N6voM1BFKgOiHpXJg@mail.gmail.com> Date: Sat, 17 Nov 2012 13:11:03 +0800 From: Hillf Danton <dhillf@...il.com> To: Mel Gorman <mgorman@...e.de> Cc: LKML <linux-kernel@...r.kernel.org>, Hillf Danton <dhillf@...il.com> Subject: [PATCH 2/5] balancenuma: fix numa fault statistics Simply use @pages as we handle both pte and pmd numa faults. Signed-off-by: Hillf Danton <dhillf@...il.com> --- --- a/kernel/sched/fair.c Sat Nov 17 11:40:36 2012 +++ b/kernel/sched/fair.c Sat Nov 17 12:05:06 2012 @@ -1112,10 +1112,10 @@ void task_numa_fault(int node, int pages } /* Record fault statistics */ - p->task_balancenuma->task_numa_fault_tot++; - p->task_balancenuma->task_numa_fault[node]++; - p->mm->mm_balancenuma->mm_numa_fault_tot++; - p->mm->mm_balancenuma->mm_numa_fault[node]++; + p->task_balancenuma->task_numa_fault_tot += pages; + p->task_balancenuma->task_numa_fault[node] += pages; + p->mm->mm_balancenuma->mm_numa_fault_tot += pages; + p->mm->mm_balancenuma->mm_numa_fault[node] += pages; task_numa_placement(p); } -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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