sched/numa: Fix comments

Fix a 80 column violation and a PTE vs PMD reference.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Mel Gorman <mgorman@suse.de>
Reviewed-by: Rik van Riel <riel@redhat.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/1381141781-10992-4-git-send-email-mgorman@suse.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 2b89cd244b0d..817cd7bfd517 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -988,10 +988,10 @@ void task_numa_work(struct callback_head *work)
 
 out:
         /*
-         * It is possible to reach the end of the VMA list but the last few VMAs are
-         * not guaranteed to the vma_migratable. If they are not, we would find the
-         * !migratable VMA on the next scan but not reset the scanner to the start
-         * so check it now.
+         * It is possible to reach the end of the VMA list but the last few
+         * VMAs are not guaranteed to the vma_migratable. If they are not, we
+         * would find the !migratable VMA on the next scan but not reset the
+         * scanner to the start so check it now.
          */
         if (vma)
                 mm->numa_scan_offset = start;