lkml.org 
[lkml]   [2014]   [May]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: [PATCH 2/2] mm/page_alloc: DEBUG_VM checks for free_list placement of CMA and RESERVE pages
    On Tue, 13 May 2014, Sasha Levin wrote:
    > On 05/05/2014 11:50 AM, Vlastimil Babka wrote:
    > > So in the end this VM_DEBUG check probably cannot work anymore for MIGRATE_RESERVE, only for CMA. I'm not sure if it's worth keeping it only for CMA, what are the CMA guys' opinions on that?
    >
    > The way I understood it is that this patch is wrong, but it's still
    > alive in -mm. Should it still be there?

    I agree that it should be dropped. I did not follow the discussion,
    but mmotm soon gives me BUG at mm/page_alloc.c:1242 under swapping load.

    Hugh


    \
     
     \ /
      Last update: 2014-05-14 08:01    [W:4.160 / U:0.600 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site