From: Dave Hansen <haveblue@us.ibm.com>
To: Zoltan.Menyhart@bull.net
Cc: linux-ia64@vger.kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Migrate pages from a ccNUMA node to another - patch
Date: Tue, 30 Mar 2004 16:37:13 +0000 [thread overview]
Message-ID: <1080664633.10037.103.camel@nighthawk> (raw)
In-Reply-To: <1080662328.10037.48.camel@nighthawk>
On Tue, 2004-03-30 at 07:58, Dave Hansen wrote:
> I'm sure I missed some things, but I it's hard to look at the patch in
> depth functionally before it is cleaned up a bit.
One thing I forgot...
There don't appear to be any security checks in your syscall. Should
all users be allowed to migrate memory around at will from any pid?
-- Dave
WARNING: multiple messages have this Message-ID (diff)
From: Dave Hansen <haveblue@us.ibm.com>
To: Zoltan.Menyhart@bull.net
Cc: linux-ia64@vger.kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Migrate pages from a ccNUMA node to another - patch
Date: Tue, 30 Mar 2004 08:37:13 -0800 [thread overview]
Message-ID: <1080664633.10037.103.camel@nighthawk> (raw)
In-Reply-To: <1080662328.10037.48.camel@nighthawk>
On Tue, 2004-03-30 at 07:58, Dave Hansen wrote:
> I'm sure I missed some things, but I it's hard to look at the patch in
> depth functionally before it is cleaned up a bit.
One thing I forgot...
There don't appear to be any security checks in your syscall. Should
all users be allowed to migrate memory around at will from any pid?
-- Dave
next prev parent reply other threads:[~2004-03-30 16:37 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-26 9:02 Migrate pages from a ccNUMA node to another Zoltan Menyhart
2004-03-26 9:02 ` Zoltan Menyhart
2004-03-26 10:39 ` Robin Holt
2004-03-26 10:39 ` Robin Holt
2004-03-26 7:10 ` Andi Kleen
2004-03-26 7:10 ` Andi Kleen
2004-03-26 9:18 ` Migrate pages from a ccNUMA node to another - patch Zoltan Menyhart
2004-03-26 9:18 ` Zoltan Menyhart
2004-03-26 17:20 ` Dave Hansen
2004-03-26 17:20 ` Dave Hansen
2004-03-30 8:27 ` IWAMOTO Toshihiro
2004-03-30 8:27 ` IWAMOTO Toshihiro
2004-03-30 9:05 ` Hirokazu Takahashi
2004-03-30 9:05 ` Hirokazu Takahashi
2004-03-30 11:20 ` Zoltan Menyhart
2004-03-30 11:20 ` Zoltan Menyhart
2004-03-30 12:08 ` Hirokazu Takahashi
2004-03-30 12:08 ` Hirokazu Takahashi
2004-03-30 14:32 ` Zoltan Menyhart
2004-03-30 14:32 ` Zoltan Menyhart
2004-04-03 2:58 ` Hirokazu Takahashi
2004-04-03 2:58 ` Hirokazu Takahashi
2004-04-05 15:07 ` Zoltan Menyhart
2004-04-05 15:07 ` Zoltan Menyhart
2004-04-05 15:40 ` Dave Hansen
2004-04-05 15:40 ` Dave Hansen
2004-04-06 14:42 ` Migrate pages from a ccNUMA node to another Zoltan Menyhart
2004-04-06 14:42 ` Zoltan Menyhart
2004-04-08 13:32 ` Migrate pages from a ccNUMA node to another - patch Hirokazu Takahashi
2004-04-08 13:32 ` Hirokazu Takahashi
2004-03-30 11:39 ` Zoltan Menyhart
2004-03-30 11:39 ` Zoltan Menyhart
2004-03-30 15:18 ` Dave Hansen
2004-03-30 15:18 ` Dave Hansen
2004-03-30 15:58 ` Dave Hansen
2004-03-30 15:58 ` Dave Hansen
2004-03-30 16:37 ` Dave Hansen [this message]
2004-03-30 16:37 ` Dave Hansen
2004-04-01 8:44 ` Migrate pages from a ccNUMA node to another Zoltan Menyhart
2004-04-01 8:44 ` Zoltan Menyhart
2004-03-26 12:38 ` Zoltan Menyhart
2004-03-26 12:38 ` Zoltan Menyhart
2004-03-29 23:16 ` Erich Focht
2004-03-29 23:16 ` Erich Focht
2004-03-30 9:57 ` Zoltan Menyhart
2004-03-30 9:57 ` Zoltan Menyhart
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