lkml.org 
[lkml]   [2010]   [Jul]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 6/7] hugetlb: hugepage migration core
On Tue, Jul 06, 2010 at 11:02:04AM -0500, Christoph Lameter wrote:
> On Tue, 6 Jul 2010, Naoya Horiguchi wrote:
>
> > Hmm, this chunk need to be fixed because I had too specific assumption.
> > The list passed to migrate_pages() has only one page or one hugepage in
> > page migration kicked by soft offline, but it's not the case in general case.
> > Since hugepage is not linked to LRU list, we had better simply skip
> > putback_lru_pages().
>
> Maybe write a migrate_huge_page() function instead? The functionality is
> materially different since we are not juggling things with the lru.

OK. I'll try to devide functions for hugepage in the next turn.

Thanks,
Naoya Horiguchi


\
 
 \ /
  Last update: 2010-07-07 08:49    [W:0.153 / U:0.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site