lkml.org 
[lkml]   [2020]   [Sep]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/4] HWpoison: further fixes and cleanups
Date
The important bit of this patchset is patch#1, which is a fix to take off
HWPoison pages off a buddy freelist since it can lead to us having HWPoison
pages back in the game and no one noticing it is handling a HWPoison page.
So fix it (we did that already for soft_offline_page [1]).

The other patches are clean-ups and not that important, so if anything,
consider patch#1 for inclusion.

Thanks


Oscar Salvador (4):
mm,hwpoison: Take free pages off the buddy freelists
mm,hwpoison: Refactor madvise_inject_error
mm,hwpoison: Drain pcplists before bailing out for non-buddy
zero-refcount page
mm,hwpoison: Drop unneeded pcplist draining

mm/madvise.c | 34 +++++++++++++---------------------
mm/memory-failure.c | 39 +++++++++++++++++++++++++++++++++++----
2 files changed, 48 insertions(+), 25 deletions(-)

--
2.26.2

\
 
 \ /
  Last update: 2020-09-02 11:46    [W:0.060 / U:0.100 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site