Messages in this thread | | | Subject | Re: [PATCH 4/6] mm/page_owner: introduce split_page_owner and replace manual handling | From | Vlastimil Babka <> | Date | Tue, 10 May 2016 17:14:02 +0200 |
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On 05/03/2016 07:23 AM, js1304@gmail.com wrote: > From: Joonsoo Kim <iamjoonsoo.kim@lge.com> > > split_page() calls set_page_owner() to set up page_owner to each pages. > But, it has a drawback that head page and the others have different > stacktrace because callsite of set_page_owner() is slightly differnt. > To avoid this problem, this patch copies head page's page_owner to > the others. It needs to introduce new function, split_page_owner() but > it also remove the other function, get_page_owner_gfp() so looks good > to do.
OK.
Acked-by: Vlastimil Babka <vbabka@suse.cz>
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