Re: [PATCH 1/8] mm: munlock use follow_page

Rik van Riel
2009-09-08T17:10:13Z

Hugh Dickins wrote:
> Hiroaki Wakabayashi points out that when mlock() has been interrupted
> by SIGKILL, the subsequent munlock() takes unnecessarily long because
> its use of __get_user_pages() insists on faulting in all the pages
> which mlock() never reached.

> Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>

Nice cleanup.

Acked-by: Rik van Riel <riel@redhat.com>

--
All rights reversed.