Re: [PATCH] memory unplug v7 [4/6] - page isolation

On Fri, 6 Jul 2007 15:28:28 -0700 Andrew Morton <[EMAIL PROTECTED]> wrote: > On Fri, 6 Jul 2007 18:26:11 +0900 > KAMEZAWA Hiroyuki <[EMAIL PROTECTED]> wrote: > > > +/* > > + * start_isolate_page_range() -- make page-allocation-type of range of > > pages > > + * to be MIGRATE_ISOLATE. > > I thin

Re: [PATCH] memory unplug v7 [4/6] - page isolation

On Fri, 6 Jul 2007 18:26:11 +0900 KAMEZAWA Hiroyuki <[EMAIL PROTECTED]> wrote: > +/* > + * start_isolate_page_range() -- make page-allocation-type of range of pages > + * to be MIGRATE_ISOLATE. I think kerneldoc requires that the above all be on a single line. - To unsubscribe from this list: sen

[PATCH] memory unplug v7 [4/6] - page isolation

Implement generic chunk-of-pages isolation method by using page grouping ops. This patch add MIGRATE_ISOLATE to MIGRATE_TYPES. By this - MIGRATE_TYPES increases. - bitmap for migratetype is enlarged. pages of MIGRATE_ISOLATE migratetype will not be allocated even if it is free. By this, you can