On Wed, Jun 22, 2016 at 05:56:52PM -0400, Johannes Weiner wrote:
> On Mon, Jun 20, 2016 at 04:42:08PM +0900, Minchan Kim wrote:
> > On Fri, Jun 17, 2016 at 01:01:29PM -0400, Johannes Weiner wrote:
> > > On Fri, Jun 17, 2016 at 04:49:45PM +0900, Minchan Kim wrote:
> > > > On Thu, Jun 16, 2016 at 11:
On Mon, Jun 20, 2016 at 04:42:08PM +0900, Minchan Kim wrote:
> On Fri, Jun 17, 2016 at 01:01:29PM -0400, Johannes Weiner wrote:
> > On Fri, Jun 17, 2016 at 04:49:45PM +0900, Minchan Kim wrote:
> > > On Thu, Jun 16, 2016 at 11:12:07AM -0400, Johannes Weiner wrote:
> > > > On Wed, Jun 15, 2016 at 11:
On Fri, Jun 17, 2016 at 01:01:29PM -0400, Johannes Weiner wrote:
> On Fri, Jun 17, 2016 at 04:49:45PM +0900, Minchan Kim wrote:
> > On Thu, Jun 16, 2016 at 11:12:07AM -0400, Johannes Weiner wrote:
> > > On Wed, Jun 15, 2016 at 11:23:41AM +0900, Minchan Kim wrote:
> > > > On Mon, Jun 13, 2016 at 11:
On Fri, Jun 17, 2016 at 04:49:45PM +0900, Minchan Kim wrote:
> On Thu, Jun 16, 2016 at 11:12:07AM -0400, Johannes Weiner wrote:
> > On Wed, Jun 15, 2016 at 11:23:41AM +0900, Minchan Kim wrote:
> > > On Mon, Jun 13, 2016 at 11:52:31AM -0400, Johannes Weiner wrote:
> > > > On Fri, Jun 10, 2016 at 11:
On Thu, Jun 16, 2016 at 11:12:07AM -0400, Johannes Weiner wrote:
> On Wed, Jun 15, 2016 at 11:23:41AM +0900, Minchan Kim wrote:
> > On Mon, Jun 13, 2016 at 11:52:31AM -0400, Johannes Weiner wrote:
> > > On Fri, Jun 10, 2016 at 11:19:35AM +0900, Minchan Kim wrote:
> > > > Other concern about PG_work
On Wed, Jun 15, 2016 at 11:23:41AM +0900, Minchan Kim wrote:
> On Mon, Jun 13, 2016 at 11:52:31AM -0400, Johannes Weiner wrote:
> > On Fri, Jun 10, 2016 at 11:19:35AM +0900, Minchan Kim wrote:
> > > Other concern about PG_workingset is naming. For file-backed pages, it's
> > > good because file-bac
On Mon, Jun 13, 2016 at 11:52:31AM -0400, Johannes Weiner wrote:
> On Fri, Jun 10, 2016 at 11:19:35AM +0900, Minchan Kim wrote:
> > On Mon, Jun 06, 2016 at 03:48:36PM -0400, Johannes Weiner wrote:
> > > @@ -79,6 +79,7 @@ enum pageflags {
> > > PG_dirty,
> > > PG_lru,
> > > PG_active,
> > > +
On Fri, Jun 10, 2016 at 11:19:35AM +0900, Minchan Kim wrote:
> On Mon, Jun 06, 2016 at 03:48:36PM -0400, Johannes Weiner wrote:
> > @@ -79,6 +79,7 @@ enum pageflags {
> > PG_dirty,
> > PG_lru,
> > PG_active,
> > + PG_workingset,
>
> I think PG_workingset might be a good flag in the f
Hi Hannes,
On Mon, Jun 06, 2016 at 03:48:36PM -0400, Johannes Weiner wrote:
> Since the LRUs were split into anon and file lists, the VM has been
> balancing between page cache and anonymous pages based on per-list
> ratios of scanned vs. rotated pages. In most cases that tips page
> reclaim towar
On Mon 06-06-16 15:48:36, Johannes Weiner wrote:
> Since the LRUs were split into anon and file lists, the VM has been
> balancing between page cache and anonymous pages based on per-list
> ratios of scanned vs. rotated pages. In most cases that tips page
> reclaim towards the list that is easier t
On Tue, 2016-06-07 at 12:23 -0400, Johannes Weiner wrote:
> Hi Tim,
>
> On Mon, Jun 06, 2016 at 04:50:23PM -0700, Tim Chen wrote:
> >
> > On Mon, 2016-06-06 at 15:48 -0400, Johannes Weiner wrote:
> > >
> > > To tell inactive from active refaults, a page flag is introduced that
> > > marks pages
Hi Tim,
On Mon, Jun 06, 2016 at 04:50:23PM -0700, Tim Chen wrote:
> On Mon, 2016-06-06 at 15:48 -0400, Johannes Weiner wrote:
> > To tell inactive from active refaults, a page flag is introduced that
> > marks pages that have been on the active list in their lifetime. This
> > flag is remembered i
On Mon, 2016-06-06 at 15:48 -0400, Johannes Weiner wrote:
> Since the LRUs were split into anon and file lists, the VM has been
> balancing between page cache and anonymous pages based on per-list
> ratios of scanned vs. rotated pages. In most cases that tips page
> reclaim towards the list that is
Hi,
[auto build test ERROR on cifs/for-next]
[also build test ERROR on v4.7-rc2 next-20160606]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
https://github.com/0day-ci/linux/commits/Johannes-Weiner/mm-balance-LRU-lists-based-on-relati
Since the LRUs were split into anon and file lists, the VM has been
balancing between page cache and anonymous pages based on per-list
ratios of scanned vs. rotated pages. In most cases that tips page
reclaim towards the list that is easier to reclaim and has the fewest
actively used pages, but the
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