Re: [PATCH 3/3] compaction: Check migrate_pages's return value instead of list_empty

[PATCH 1/3] When migrate_pages returns 0, all pages must have been released · Minchan Kim <hidden> · 2011-01-20
[PATCH 2/3] migration: Fix page corruption during hugepage migration · Minchan Kim <hidden> · 2011-01-20
[PATCH 3/3] compaction: Check migrate_pages's return value instead of list_empty · Minchan Kim <hidden> · 2011-01-20
Re: [PATCH 3/3] compaction: Check migrate_pages's return value instead of list_empty · Mel Gorman <hidden> · 2011-01-26
Re: [PATCH 1/3] When migrate_pages returns 0, all pages must have been released · Christoph Lameter <hidden> · 2011-01-20
Re: [PATCH 1/3] When migrate_pages returns 0, all pages must have been released · Andrea Arcangeli <hidden> · 2011-01-20
Re: [PATCH 1/3] When migrate_pages returns 0, all pages must have been released · Christoph Lameter <hidden> · 2011-01-20
Re: [PATCH 1/3] When migrate_pages returns 0, all pages must have been released · Andrea Arcangeli <hidden> · 2011-01-20
Re: [PATCH 1/3] When migrate_pages returns 0, all pages must have been released · Christoph Lameter <hidden> · 2011-01-21
Re: [PATCH 1/3] When migrate_pages returns 0, all pages must have been released · Andrea Arcangeli <hidden> · 2011-01-21
Re: [PATCH 1/3] When migrate_pages returns 0, all pages must have been released · Minchan Kim <hidden> · 2011-01-21
Re: [PATCH 1/3] When migrate_pages returns 0, all pages must have been released · Mel Gorman <hidden> · 2011-01-26
Re: [PATCH 1/3] When migrate_pages returns 0, all pages must have been released · Andrew Morton <akpm@linux-foundation.org> · 2011-01-26
Re: [PATCH 1/3] When migrate_pages returns 0, all pages must have been released · Minchan Kim <hidden> · 2011-01-26

From: Mel Gorman <hidden>
Date: 2011-01-26 08:18:44
Also in: lkml

On Fri, Jan 21, 2011 at 01:17:07AM +0900, Minchan Kim wrote:

Many migrate_page's caller check return value instead of list_empy by
cf608ac19c95804dc2.
This patch makes compaction's migrate_pages consistent with others.
This patch should not change old behavior.

NOTE : This patch depends on [1/3].

Cc: Mel Gorman <redacted>
Signed-off-by: Minchan Kim <redacted>

I haven't tested but I am not spotting a problem;

Acked-by: Mel Gorman <redacted>

-- 
Mel Gorman
Linux Technology Center
IBM Dublin Software Lab

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