From: Minchan Kim <minchan@kernel.org>
To: Mel Gorman <mgorman@techsingularity.net>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Vlastimil Babka <vbabka@suse.cz>, Linux-MM <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/5] mm, vmscan: make shrink_node decisions more node-centric -fix
Date: Sat, 16 Jul 2016 00:42:39 +0900 [thread overview]
Message-ID: <20160715154239.GB8644@bbox> (raw)
In-Reply-To: <1468588165-12461-2-git-send-email-mgorman@techsingularity.net>
On Fri, Jul 15, 2016 at 02:09:21PM +0100, Mel Gorman wrote:
> The patch "mm, vmscan: make shrink_node decisions more node-centric"
> checks whether compaction is suitable on empty nodes. This is expensive
> rather than wrong but is worth fixing.
>
> This is a fix to the mmotm patch
> mm-vmscan-make-shrink_node-decisions-more-node-centric.patch
>
> Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Minchan Kim <minchan@kernel.org>
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WARNING: multiple messages have this Message-ID (diff)
From: Minchan Kim <minchan@kernel.org>
To: Mel Gorman <mgorman@techsingularity.net>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Vlastimil Babka <vbabka@suse.cz>, Linux-MM <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/5] mm, vmscan: make shrink_node decisions more node-centric -fix
Date: Sat, 16 Jul 2016 00:42:39 +0900 [thread overview]
Message-ID: <20160715154239.GB8644@bbox> (raw)
In-Reply-To: <1468588165-12461-2-git-send-email-mgorman@techsingularity.net>
On Fri, Jul 15, 2016 at 02:09:21PM +0100, Mel Gorman wrote:
> The patch "mm, vmscan: make shrink_node decisions more node-centric"
> checks whether compaction is suitable on empty nodes. This is expensive
> rather than wrong but is worth fixing.
>
> This is a fix to the mmotm patch
> mm-vmscan-make-shrink_node-decisions-more-node-centric.patch
>
> Signed-off-by: Mel Gorman <mgorman@techsingularity.net>
Acked-by: Minchan Kim <minchan@kernel.org>
next prev parent reply other threads:[~2016-07-15 15:42 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-15 13:09 [PATCH 0/5] Follow-up fixes to node-lru series v2 Mel Gorman
2016-07-15 13:09 ` Mel Gorman
2016-07-15 13:09 ` [PATCH 1/5] mm, vmscan: make shrink_node decisions more node-centric -fix Mel Gorman
2016-07-15 13:09 ` Mel Gorman
2016-07-15 15:42 ` Minchan Kim [this message]
2016-07-15 15:42 ` Minchan Kim
2016-07-18 16:14 ` Johannes Weiner
2016-07-18 16:14 ` Johannes Weiner
2016-07-15 13:09 ` [PATCH 2/5] mm, vmscan: avoid passing in classzone_idx unnecessarily to compaction_ready -fix Mel Gorman
2016-07-15 13:09 ` Mel Gorman
2016-07-15 15:50 ` Minchan Kim
2016-07-15 15:50 ` Minchan Kim
2016-07-18 16:15 ` Johannes Weiner
2016-07-18 16:15 ` Johannes Weiner
2016-07-15 13:09 ` [PATCH 3/5] mm, pagevec: Release/reacquire lru_lock on pgdat change Mel Gorman
2016-07-15 13:09 ` Mel Gorman
2016-07-15 15:53 ` Minchan Kim
2016-07-15 15:53 ` Minchan Kim
2016-07-18 16:20 ` Johannes Weiner
2016-07-18 16:20 ` Johannes Weiner
2016-07-15 13:09 ` [PATCH 4/5] mm: show node_pages_scanned per node, not zone Mel Gorman
2016-07-15 13:09 ` Mel Gorman
2016-07-16 10:14 ` Minchan Kim
2016-07-16 10:14 ` Minchan Kim
2016-07-15 13:09 ` [PATCH 5/5] mm, vmscan: Update all zone LRU sizes before updating memcg Mel Gorman
2016-07-15 13:09 ` Mel Gorman
2016-07-15 14:45 ` Minchan Kim
2016-07-15 14:45 ` Minchan Kim
2016-07-15 15:01 ` Mel Gorman
2016-07-15 15:01 ` Mel Gorman
2016-07-15 15:54 ` Minchan Kim
2016-07-15 15:54 ` Minchan Kim
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