Re: [patch 0/7] x86 PAT: v2 - track pfnmap mappings with remap_pfn_range and vm_insert_pfn

From: Nick Piggin
Date: Tue Dec 16 2008 - 17:05:26 EST


On Tue, Dec 16, 2008 at 08:51:54PM +0100, Ingo Molnar wrote:
>
> * Pallipadi, Venkatesh <venkatesh.pallipadi@xxxxxxxxx> wrote:
>
> > Ingo,
> >
> > Haven't seen any comments on the patches here. Can you push these
> > patches along to tip.
>
> while the main focus of the changes are x86, they touch the MM
> non-trivially too:
>
> include/linux/mm.h | 9 +++++++++
> mm/memory.c | 7 +++----
> 2 files changed, 12 insertions(+), 4 deletions(-)
>
> mm/memory.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> include/linux/mm.h | 3 +++
> mm/memory.c | 43 +++++++++++++++++++++++++++++++++++++++++++
> 2 files changed, 46 insertions(+)
>
> include/linux/mm.h | 6 +++++
> mm/memory.c | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++-
> 2 files changed, 59 insertions(+), 1 deletion(-)
>
> So when you sent this a month ago i asked the MM folks whether they have
> any problems with these patches. Acks (or objections) from Andrew, Nick or
> Hugh would be nice to have.

Last I looked at them, I think all my questions were cleared up.
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