From: Mel Gorman <mgorman@techsingularity.net>
To: Vlastimil Babka <vbabka@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Michal Hocko <mhocko@kernel.org>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
David Rientjes <rientjes@google.com>,
Rik van Riel <riel@redhat.com>
Subject: Re: [PATCH 0/8] compaction-related cleanups v4
Date: Mon, 18 Jul 2016 16:41:18 +0100 [thread overview]
Message-ID: <20160718154118.GB10438@techsingularity.net> (raw)
In-Reply-To: <20160718112302.27381-1-vbabka@suse.cz>
On Mon, Jul 18, 2016 at 01:22:54PM +0200, Vlastimil Babka wrote:
> Hi,
>
> this is the splitted-off first part of my "make direct compaction more
> deterministic" series [1], rebased on mmotm-2016-07-13-16-09-18. For the whole
> series it's probably too late for 4.8 given some unresolved feedback, but I
> hope this part could go in as it was stable for quite some time.
>
> At the very least, the first patch really shouldn't wait any longer.
>
I read through the patches but did not have a substantial or useful
comment to make. The compaction priority stuff is interesting and while
it'll take a little getting used to, I think it's a better way of
viewing compaction in general. For the series
Acked-by: Mel Gorman <mgorman@techsingularity.net>
--
Mel Gorman
SUSE Labs
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WARNING: multiple messages have this Message-ID (diff)
From: Mel Gorman <mgorman@techsingularity.net>
To: Vlastimil Babka <vbabka@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Michal Hocko <mhocko@kernel.org>,
Joonsoo Kim <iamjoonsoo.kim@lge.com>,
David Rientjes <rientjes@google.com>,
Rik van Riel <riel@redhat.com>
Subject: Re: [PATCH 0/8] compaction-related cleanups v4
Date: Mon, 18 Jul 2016 16:41:18 +0100 [thread overview]
Message-ID: <20160718154118.GB10438@techsingularity.net> (raw)
In-Reply-To: <20160718112302.27381-1-vbabka@suse.cz>
On Mon, Jul 18, 2016 at 01:22:54PM +0200, Vlastimil Babka wrote:
> Hi,
>
> this is the splitted-off first part of my "make direct compaction more
> deterministic" series [1], rebased on mmotm-2016-07-13-16-09-18. For the whole
> series it's probably too late for 4.8 given some unresolved feedback, but I
> hope this part could go in as it was stable for quite some time.
>
> At the very least, the first patch really shouldn't wait any longer.
>
I read through the patches but did not have a substantial or useful
comment to make. The compaction priority stuff is interesting and while
it'll take a little getting used to, I think it's a better way of
viewing compaction in general. For the series
Acked-by: Mel Gorman <mgorman@techsingularity.net>
--
Mel Gorman
SUSE Labs
next prev parent reply other threads:[~2016-07-18 15:41 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-18 11:22 [PATCH 0/8] compaction-related cleanups v4 Vlastimil Babka
2016-07-18 11:22 ` Vlastimil Babka
2016-07-18 11:22 ` [PATCH 1/8] mm, compaction: don't isolate PageWriteback pages in MIGRATE_SYNC_LIGHT mode Vlastimil Babka
2016-07-18 11:22 ` Vlastimil Babka
2016-07-19 22:21 ` David Rientjes
2016-07-19 22:21 ` David Rientjes
2016-07-18 11:22 ` [PATCH 2/8] mm, page_alloc: set alloc_flags only once in slowpath Vlastimil Babka
2016-07-18 11:22 ` Vlastimil Babka
2016-07-18 11:27 ` Michal Hocko
2016-07-18 11:27 ` Michal Hocko
2016-07-19 22:28 ` David Rientjes
2016-07-19 22:28 ` David Rientjes
2016-07-21 7:00 ` Vlastimil Babka
2016-07-21 7:00 ` Vlastimil Babka
2016-07-18 11:22 ` [PATCH 3/8] mm, page_alloc: don't retry initial attempt " Vlastimil Babka
2016-07-18 11:22 ` Vlastimil Babka
2016-07-18 11:29 ` Michal Hocko
2016-07-18 11:29 ` Michal Hocko
2016-07-18 11:34 ` Vlastimil Babka
2016-07-18 11:34 ` Vlastimil Babka
2016-07-19 22:36 ` David Rientjes
2016-07-19 22:36 ` David Rientjes
2016-07-20 15:25 ` Vlastimil Babka
2016-07-20 15:25 ` Vlastimil Babka
2016-07-20 22:00 ` David Rientjes
2016-07-20 22:00 ` David Rientjes
2016-07-18 11:22 ` [PATCH 4/8] mm, page_alloc: restructure direct compaction handling " Vlastimil Babka
2016-07-18 11:22 ` Vlastimil Babka
2016-07-19 22:50 ` David Rientjes
2016-07-19 22:50 ` David Rientjes
2016-07-20 16:02 ` Vlastimil Babka
2016-07-20 16:02 ` Vlastimil Babka
2016-07-18 11:22 ` [PATCH 5/8] mm, page_alloc: make THP-specific decisions more generic Vlastimil Babka
2016-07-18 11:22 ` Vlastimil Babka
2016-07-19 23:10 ` David Rientjes
2016-07-19 23:10 ` David Rientjes
2016-07-21 7:13 ` Vlastimil Babka
2016-07-21 7:13 ` Vlastimil Babka
2016-07-18 11:23 ` [PATCH 6/8] mm, thp: remove __GFP_NORETRY from khugepaged and madvised allocations Vlastimil Babka
2016-07-18 11:23 ` Vlastimil Babka
2016-07-18 11:23 ` [PATCH 7/8] mm, compaction: introduce direct compaction priority Vlastimil Babka
2016-07-18 11:23 ` Vlastimil Babka
2016-07-18 11:23 ` [PATCH 8/8] mm, compaction: simplify contended compaction handling Vlastimil Babka
2016-07-18 11:23 ` Vlastimil Babka
2016-07-18 11:30 ` [PATCH 0/8] compaction-related cleanups v4 Michal Hocko
2016-07-18 11:30 ` Michal Hocko
2016-07-18 15:41 ` Mel Gorman [this message]
2016-07-18 15:41 ` Mel Gorman
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