login
Login
/
Register
Search
Search this site:
Forums
News
Blogs
Features
Site
Home
»
Mailing list archives
»
linux-kernel
»
2008
»
June
»
4
Re: [PATCH 2/2] cpusets: update tasks' cpus_allowed and mems_allowed after CPU/NODE offline/online
view
thread
Previous message: [
thread
] [
date
] [
author
]
Next message: [
thread
] [
date
] [
author
]
[view in full thread]
From: Paul Menage
Subject:
Re: [PATCH 2/2] cpusets: update tasks' cpus_allowed and mems_allowed after CPU/NODE offline/online
Date: Wednesday, June 4, 2008 - 2:58 am
On Wed, Jun 4, 2008 at 2:30 AM, Paul Menage <menage@google.com> wrote:
quoted text
> On Tue, Jun 3, 2008 at 7:05 PM, Miao Xie <miaox@cn.fujitsu.com> wrote: >> >> Maybe we need to add a flag in the task_struct to mark which task can't be >> unbound? > > Yes, something like a PF_CPU_BOUND flag that gets set in > kthread_bind() and checked for in set_cpus_allowed() would be the > right way to handle that. We have an internal change like that against > an older kernel verison - I'll see if I can find someone to forward > port it and send it in.
And in fact they already did, and sent it to lkml a few months ago:
http://marc.info/?l=linux-kernel&m=120419372032623
Paul --
unsubscribe notice
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to
majordomo@vger.kernel.org
More majordomo info at
http://vger.kernel.org/majordomo-info.html
Please read the FAQ at
http://www.tux.org/lkml/
Previous message: [
thread
] [
date
] [
author
]
Next message: [
thread
] [
date
] [
author
]
Messages in current thread:
[PATCH 2/2] cpusets: update tasks' cpus_allowed and mems_a ...
, Miao Xie
, (Tue Jun 3, 7:05 pm)
Re: [PATCH 2/2] cpusets: update tasks' cpus_allowed and me ...
, Paul Menage
, (Wed Jun 4, 2:30 am)
Re: [PATCH 2/2] cpusets: update tasks' cpus_allowed and me ...
, Paul Menage
, (Wed Jun 4, 2:58 am)
Re: [PATCH 2/2] cpusets: update tasks' cpus_allowed and me ...
, Paul Jackson
, (Wed Jun 4, 10:22 am)
Re: [PATCH 2/2] cpusets: update tasks' cpus_allowed and me ...
, David Rientjes
, (Wed Jun 4, 12:01 pm)
Re: [PATCH 2/2] cpusets: update tasks' cpus_allowed and me ...
, Paul Jackson
, (Wed Jun 4, 12:25 pm)
Re: [PATCH 2/2] cpusets: update tasks' cpus_allowed and me ...
, David Rientjes
, (Wed Jun 4, 12:33 pm)
Re: [PATCH 2/2] cpusets: update tasks' cpus_allowed and me ...
, Paul Jackson
, (Wed Jun 4, 12:42 pm)
Re: [PATCH 2/2] cpusets: update tasks' cpus_allowed and me ...
, David Rientjes
, (Wed Jun 4, 1:02 pm)
Re: [PATCH 2/2] cpusets: update tasks' cpus_allowed and me ...
, Paul Jackson
, (Wed Jun 4, 1:21 pm)
Navigation
Mailing list archives
Recent posts