Hi Christoph,
On Thu, Nov 01, 2012 at 08:26:09PM +, Christoph Lameter wrote:
> On Fri, 26 Oct 2012, Minchan Kim wrote:
>
> > I guess it would improve system performance very well.
> > But as I wrote down in description, downside of the patch is that we have to
> > age anon lru although we don
On Fri, 26 Oct 2012, Minchan Kim wrote:
> I guess it would improve system performance very well.
> But as I wrote down in description, downside of the patch is that we have to
> age anon lru although we don't have swap. But gain via the patch is bigger
> than
> loss via aging of anon lru when mem
Hi Christoph,
On Thu, Oct 25, 2012 at 03:19:27PM +, Christoph Lameter wrote:
> On Thu, 25 Oct 2012, Minchan Kim wrote:
>
> > #endif
> > + /*
> > +* True if page in this vma is reclaimed.
>
> What does that mean? All pages in the vma have been cleared out?
It means at least, more than
On Thu, 25 Oct 2012, Minchan Kim wrote:
> #endif
> + /*
> + * True if page in this vma is reclaimed.
What does that mean? All pages in the vma have been cleared out?
> + TTU_IGNORE_VOLATILE = (1 << 11),/* ignore volatile */
> };
> #define TTU_ACTION(x) ((x) & TTU_ACTION_MASK)
>
>
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