From: Paul Jackson <pj@sgi.com>
To: Christoph Lameter <clameter@engr.sgi.com>
Cc: kenneth.w.chen@intel.com, linux-mm@kvack.org,
linux-ia64@vger.kernel.org, Andi Kleen <ak@suse.de>
Subject: Re: [NUMA] Display and modify the memory policy of a process
Date: Fri, 15 Jul 2005 06:05:01 +0000 [thread overview]
Message-ID: <20050714230501.4a9df11e.pj@sgi.com> (raw)
In-Reply-To: <Pine.LNX.4.62.0507142152400.2139@schroedinger.engr.sgi.com>
Christoph wrote:
> This is an implementation that deals with monitoring and managing running
> processes.
So is this patch roughly equivalent to adding a pid to the
mbind/set_mempolicy/get_mempolicy system calls?
Not that I am advocating for or against adding doing that. But this
seems like alot of code, with new and exciting API details, just to
add a pid argument, if such it be.
Andi - could you remind us all why you chose not to have a pid argument
in these calls?
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.925.600.0401
WARNING: multiple messages have this Message-ID (diff)
From: Paul Jackson <pj@sgi.com>
To: Christoph Lameter <clameter@engr.sgi.com>
Cc: kenneth.w.chen@intel.com, linux-mm@kvack.org,
linux-ia64@vger.kernel.org, Andi Kleen <ak@suse.de>
Subject: Re: [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy
Date: Thu, 14 Jul 2005 23:05:01 -0700 [thread overview]
Message-ID: <20050714230501.4a9df11e.pj@sgi.com> (raw)
In-Reply-To: <Pine.LNX.4.62.0507142152400.2139@schroedinger.engr.sgi.com>
Christoph wrote:
> This is an implementation that deals with monitoring and managing running
> processes.
So is this patch roughly equivalent to adding a pid to the
mbind/set_mempolicy/get_mempolicy system calls?
Not that I am advocating for or against adding doing that. But this
seems like alot of code, with new and exciting API details, just to
add a pid argument, if such it be.
Andi - could you remind us all why you chose not to have a pid argument
in these calls?
--
I won't rest till it's the best ...
Programmer, Linux Scalability
Paul Jackson <pj@sgi.com> 1.925.600.0401
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next prev parent reply other threads:[~2005-07-15 6:05 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-15 1:39 [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-15 1:39 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-15 3:50 ` [NUMA] Display and modify the memory policy of a process Paul Jackson
2005-07-15 3:50 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Paul Jackson
2005-07-15 4:52 ` Chen, Kenneth W
2005-07-15 4:52 ` Chen, Kenneth W
2005-07-15 5:07 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-15 5:07 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-15 6:05 ` Paul Jackson [this message]
2005-07-15 6:05 ` Paul Jackson
2005-07-15 11:46 ` [NUMA] Display and modify the memory policy of a process Andi Kleen
2005-07-15 11:46 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Andi Kleen
2005-07-15 16:06 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-15 16:06 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-15 21:04 ` [NUMA] Display and modify the memory policy of a process Paul Jackson
2005-07-15 21:04 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Paul Jackson
2005-07-15 21:12 ` Andi Kleen
2005-07-15 21:12 ` Andi Kleen
2005-07-15 21:20 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-15 21:20 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-15 21:47 ` Andi Kleen
2005-07-15 21:47 ` Andi Kleen
2005-07-15 21:55 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-15 21:55 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-15 22:07 ` Andi Kleen
2005-07-15 22:07 ` Andi Kleen
2005-07-15 22:30 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-15 22:30 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-15 22:37 ` Andi Kleen
2005-07-15 22:37 ` Andi Kleen
2005-07-15 22:49 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-15 22:49 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-15 22:56 ` Andi Kleen
2005-07-15 22:56 ` Andi Kleen
2005-07-15 23:11 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-15 23:11 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-15 23:44 ` Andi Kleen
2005-07-15 23:44 ` Andi Kleen
2005-07-15 23:56 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-15 23:56 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-16 2:01 ` Andi Kleen
2005-07-16 2:01 ` Andi Kleen
2005-07-16 15:14 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-16 15:14 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-16 22:39 ` [NUMA] Display and modify the memory policy of a process Paul Jackson
2005-07-16 22:39 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Paul Jackson
2005-07-16 23:30 ` [NUMA] Display and modify the memory policy of a process Paul Jackson
2005-07-16 23:30 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Paul Jackson
2005-07-17 1:55 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-17 1:55 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-17 3:50 ` [NUMA] Display and modify the memory policy of a process Paul Jackson
2005-07-17 3:50 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Paul Jackson
2005-07-17 5:56 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-17 5:56 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-17 7:22 ` [NUMA] Display and modify the memory policy of a process Paul Jackson
2005-07-17 7:22 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Paul Jackson
2005-07-17 3:21 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-17 3:21 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-17 4:51 ` [NUMA] Display and modify the memory policy of a process Paul Jackson
2005-07-17 4:51 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Paul Jackson
2005-07-17 6:00 ` [NUMA] Display and modify the memory policy of a process through Christoph Lameter
2005-07-17 6:00 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Christoph Lameter
2005-07-17 8:17 ` [NUMA] Display and modify the memory policy of a process Paul Jackson
2005-07-17 8:17 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Paul Jackson
2005-07-16 0:00 ` [NUMA] Display and modify the memory policy of a process through David Singleton
2005-07-16 0:00 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy David Singleton
2005-07-16 0:16 ` [NUMA] Display and modify the memory policy of a process through Steve Neuner
2005-07-16 0:16 ` [NUMA] Display and modify the memory policy of a process through /proc/<pid>/numa_policy Steve Neuner
2005-07-15 5:55 ` Chen, Kenneth W
2005-07-15 5:55 ` Chen, Kenneth W
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