Messages in this thread Patch in this message | | | Date | Tue, 7 May 2013 13:34:29 +0200 | From | Andrea Arcangeli <> | Subject | Re: [Qemu-devel] [PATCH 1/4] mm: madvise MADV_USERFAULT |
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Hi Andrew,
On Tue, May 07, 2013 at 01:16:30PM +0200, Andrew Jones wrote: > On Mon, May 06, 2013 at 09:56:58PM +0200, Andrea Arcangeli wrote: > > @@ -405,6 +420,7 @@ madvise_behavior_valid(int behavior) > > case MADV_HUGEPAGE: > > case MADV_NOHUGEPAGE: > > #endif > > + case MADV_USERFAULT: > > Missing MADV_NOUSERFAULT: here
Right, thanks! Folded the below in patch 1/4.
diff --git a/mm/madvise.c b/mm/madvise.c index 2ecab73..8828e5c 100644 --- a/mm/madvise.c +++ b/mm/madvise.c @@ -421,6 +421,7 @@ madvise_behavior_valid(int behavior) case MADV_NOHUGEPAGE: #endif case MADV_USERFAULT: + case MADV_NOUSERFAULT: case MADV_DONTDUMP: case MADV_DODUMP: return 1;
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