lkml.org 
[lkml]   [2016]   [Jul]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH v2 2/2] sparc64: Fix pagetable freeing for hugepage regions
From
From: Nitin Gupta <nitin.m.gupta@oracle.com>
Date: Thu, 23 Jun 2016 15:05:36 -0700

> 8M pages now allocate page tables till PMD level only.
> So, when freeing page table for 8M hugepage backed region,
> make sure we don't try to access non-existent PTE level.
>
> Signed-off-by: Nitin Gupta <nitin.m.gupta@oracle.com>

The manner in which you have submitted this change breaks
bisectability.

The "problem" you are fixing here is introduced by you in patch #1.

You need to combine these two changes together, otherwise there is
an intermediate state where the kernel is broken by your changes.

\
 
 \ /
  Last update: 2016-07-29 06:43    [W:0.050 / U:0.244 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site