On Thu, Feb 09, 2017 at 01:18:35PM -0800, Matthew Wilcox wrote:
> On Thu, Jan 26, 2017 at 02:57:49PM +0300, Kirill A. Shutemov wrote:
> > Later we can add logic to accumulate information from shadow entires to
> > return to caller (average eviction time?).
>
> I would say minimum rather than
On Thu, Jan 26, 2017 at 02:57:49PM +0300, Kirill A. Shutemov wrote:
> Later we can add logic to accumulate information from shadow entires to
> return to caller (average eviction time?).
I would say minimum rather than average. That will become the refault
time of the entire page, so minimum
This patch adds basic functionality to put huge page into page cache.
At the moment we only put huge pages into radix-tree if the range covered
by the huge page is empty.
We ignore shadow entires for now, just remove them from the tree before
inserting huge page.
Later we can add logic to
