lkml.org 
[lkml]   [2010]   [Jan]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/7] Allow CONFIG_MIGRATION to be set without CONFIG_NUMA

On Thu, 7 Jan 2010, David Rientjes wrote:

> CONFIG_MIGRATION is no longer strictly dependent on CONFIG_NUMA since
> ARCH_ENABLE_MEMORY_HOTREMOVE has allowed it to be configured for UMA
> machines. All strictly NUMA features in the migration core should be
> isolated under its #ifdef CONFIG_NUMA (sys_move_pages()) in mm/migrate.c
> or by simply not compiling mm/mempolicy.c (sys_migrate_pages()), so this
> patch looks fine as is (although the "help" text for CONFIG_MIGRATION
> could be updated to reflect that it's useful for both memory hot-remove
> and now compaction).

Correct.

Reviewed-by: Christoph Lameter <cl@linux-foundation.org>


\
 
 \ /
  Last update: 2010-01-07 23:07    [W:0.667 / U:0.380 seconds]
©2003-2014 Jasper Spaans. Advertise on this site