On Fri, Nov 09, 2018 at 09:51:48PM +, Mel Gorman wrote:
> Unfortunately, as
> I'm about to travel, I didn't attempt a revert and a test comparing 4.18,
> 4.19 and 4.20-rc1 is a few hours away so this could potentially be fixed
> already but I didn't spot any obvious Fixes commi
mpera::Fri 9 Nov 20:34:41 GMT 2018::reaim delboy :bad:
b5e6c3e170b77025b5f6174258c7ad71eed2d4de scaled 4272+-90 sigma 6347 actual
4272.68+-90.93 Hmean-new_dbase-5
impera::Fri 9 Nov 20:57:11 GMT 2018::reaim delboy :good:
16d1c062c7de2999ea7be61d31070fa4ce3d99c4 scaled 6541+-556 sigma 6347 actual
6541.07+-556.74 Hmean-new_dbase-5
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Mel Gorman
SUSE Labs
un those distributions.
Even with the quality-of-implementation issues, it seems to me that it
covers a lot of the requirements that fsperf aims for.
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Mel Gorman
SUSE Labs
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On Fri, Dec 30, 2016 at 12:05:45PM +0100, Michal Hocko wrote:
> On Fri 30-12-16 10:19:26, Mel Gorman wrote:
> > On Mon, Dec 26, 2016 at 01:48:40PM +0100, Michal Hocko wrote:
> > > On Fri 23-12-16 23:26:00, Nils Holland wrote:
> > > > On Fri, Dec 23, 2016 at 03:47:
ernel starting with 4.8 kernels
>
I think it's unfortunate that per-zone stats are reintroduced to the
memcg structure. I can't help but think that it would have also worked
to always rotate a small number of pages if !inactive_list_is_low and
reclaiming for memcg even if it distorted page agin
about the general stability
of btrfs even though the issues are already resolved. I note there are
a number of deadlock-related fixes merged for btrfs between 3.11 and
3.12. Are there plans to backport them?
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Mel Gorman
SUSE Labs
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...@redhat.com
Reviewed-by: Rik van Riel r...@redhat.com
Acked-by: Mel Gorman mgor...@suse.de
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Mel Gorman
SUSE Labs
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On Fri, Sep 30, 2011 at 09:17:24AM +0200, Johannes Weiner wrote:
Tell the page allocator that pages allocated for a buffered write are
expected to become dirty soon.
Signed-off-by: Johannes Weiner jwei...@redhat.com
Reviewed-by: Rik van Riel r...@redhat.com
Acked-by: Mel Gorman mgor
...@redhat.com
Acked-by: Mel Gorman m...@suse.de
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SUSE Labs
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states
into account.
Signed-off-by: Johannes Weiner jwei...@redhat.com
Acked-by: Mel Gorman mgor...@suse.de
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SUSE Labs
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;
+ zone-totalreserve_pages = max;
reserve_pages += max;
}
}
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SUSE Labs
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.
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On Tue, Sep 20, 2011 at 03:45:14PM +0200, Johannes Weiner wrote:
Tell the page allocator that pages allocated through
grab_cache_page_write_begin() are expected to become dirty soon.
Signed-off-by: Johannes Weiner jwei...@redhat.com
Acked-by: Mel Gorman mgor...@suse.de
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Mel Gorman
SUSE
On Wed, Sep 21, 2011 at 03:04:23PM +0100, Mel Gorman wrote:
On Tue, Sep 20, 2011 at 03:45:12PM +0200, Johannes Weiner wrote:
The amount of dirtyable pages should not include the total number of
free pages: there is a number of reserved pages that the page
allocator and kswapd always try
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