Commit-ID: c69307d533d7aa7cc8894dbbb8a274599f8630d7 Gitweb: http://git.kernel.org/tip/c69307d533d7aa7cc8894dbbb8a274599f8630d7 Author: Peter Zijlstra <pet...@infradead.org> AuthorDate: Mon, 7 Oct 2013 11:28:41 +0100 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Wed, 9 Oct 2013 12:39:30 +0200
sched/numa: Fix comments Fix a 80 column violation and a PTE vs PMD reference. Signed-off-by: Peter Zijlstra <pet...@infradead.org> Signed-off-by: Mel Gorman <mgor...@suse.de> Reviewed-by: Rik van Riel <r...@redhat.com> Cc: Andrea Arcangeli <aarca...@redhat.com> Cc: Johannes Weiner <han...@cmpxchg.org> Cc: Srikar Dronamraju <sri...@linux.vnet.ibm.com> Link: http://lkml.kernel.org/r/1381141781-10992-4-git-send-email-mgor...@suse.de Signed-off-by: Ingo Molnar <mi...@kernel.org> --- kernel/sched/fair.c | 8 ++++---- mm/huge_memory.c | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 2b89cd2..817cd7b 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; diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 7489884..19dbb08 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -1305,7 +1305,7 @@ int do_huge_pmd_numa_page(struct mm_struct *mm, struct vm_area_struct *vma, spin_unlock(&mm->page_table_lock); lock_page(page); - /* Confirm the PTE did not while locked */ + /* Confirm the PMD did not change while page_table_lock was released */ spin_lock(&mm->page_table_lock); if (unlikely(!pmd_same(pmd, *pmdp))) { unlock_page(page); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
