lkml.org 
[lkml]   [2013]   [Feb]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: CPU hotplug hang due to "swap: make each swap partition have one address_space"
On 02/04/2013 09:57 AM, Stephen Warren wrote:
> On 02/03/2013 07:36 PM, Shaohua Li wrote:
>> On Fri, Feb 01, 2013 at 10:02:33PM -0700, Stephen Warren wrote:
>>> Shaohua,
>>>
>>> In next-20130128, commit 174f064 "swap: make each swap partition have
>>> one address_space" (from the mm/akpm tree) appears causes a hang/RCU
>>> stall for me when hot-unplugging a CPU.
>>
>> does this one work for you?
>> http://marc.info/?l=linux-mm&m=135929599505624&w=2
>> Or try a more recent linux-next. The patch is in akpm's tree.
>
> Yes, that patch fixes the issue for me, thanks.

I notice this patch is only in Andrew's mmots tree, not mmotm, and hence
isn't included in linux-next. Do you know when it'll be "promoted" and
show up in linux-next?


\
 
 \ /
  Last update: 2013-02-04 22:23    [W:0.055 / U:4.672 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site