[lkml]   [2016]   [Jul]   [29]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v2 2/2] sparc64: Fix pagetable freeing for hugepage regions
From: Nitin Gupta <>
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 <>

The manner in which you have submitted this change breaks

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:0.106 / U:2.420 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site