Re: [PATCH] mm: compaction: Correct the nr_strict_isolated check for CMA

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 10/16/2012 04:39 AM, Mel Gorman wrote:
Thierry reported that the "iron out" patch for isolate_freepages_block()
had problems due to the strict check being too strict with "mm: compaction:
Iron out isolate_freepages_block() and isolate_freepages_range() -fix1".
It's possible that more pages than necessary are isolated but the check
still fails and I missed that this fix was not picked up before RC1. This
same problem has been identified in 3.7-RC1 by Tony Prisk and should be
addressed by the following patch.

Signed-off-by: Mel Gorman <mgorman@xxxxxxx>
Tested-by: Tony Prisk <linux@xxxxxxxxxxxxxxx>

Acked-by: Rik van Riel <riel@xxxxxxxxxx>

--
All rights reversed

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@xxxxxxxxx.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>


[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux]     [Linux OMAP]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]