From: Ray Bryant <raybry@engr.sgi.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: Andi Kleen <ak@suse.de>, Ray Bryant <raybry@sgi.com>,
Hirokazu Takahashi <taka@valinux.co.jp>,
Marcelo Tosatti <marcelo.tosatti@cyclades.com>,
Dave Hansen <haveblue@us.ibm.com>, linux-mm <linux-mm@kvack.org>,
Nathan Scott <nathans@sgi.com>, Ray Bryant <raybry@austin.rr.com>,
lhms-devel@lists.sourceforge.net,
Jes Sorensen <jes@wildopensource.com>
Subject: Re: [Lhms-devel] Re: [PATCH 2.6.12-rc3 1/8] mm: manual page migration-rc2 -- xfs-extended-attributes-rc2.patch
Date: Wed, 11 May 2005 17:04:15 -0500 [thread overview]
Message-ID: <4282815F.1000100@engr.sgi.com> (raw)
In-Reply-To: <20050511200033.GA2646@infradead.org>
Christoph Hellwig wrote:
> On Wed, May 11, 2005 at 09:32:07PM +0200, Andi Kleen wrote:
>
>>hch: if you still are against this please reread the original thread
>>with me and Ray and see why we decided that ld.so changes are not
>>a good idea.
>
>
> please send a pointer to the discussion.
>
The thread starts here:
http://marc.theaimsgroup.com/?l=linux-mm&m=110817907931126&w=2
> Not that I think it matters a lot. What Ray implemented is a very
> special cased hack for migration policies that only applies to shared
> libraries. Doing it generically is about the same amount of code and
> a lot cleaner.
>
> Note that I'm not against storing information in the file so that
> shared libraries get the proper treatment, but the proper place for
> that is an additional ELF header or magic section, similar to the
> noexec stack changes.
>
Can you help me get the glibc developers to buy into the necessary
changes to ld.so? (Isn't that where such changes would end up being
made?)
--
Best Regards,
Ray
-----------------------------------------------
Ray Bryant
512-453-9679 (work) 512-507-7807 (cell)
raybry@sgi.com raybry@austin.rr.com
The box said: "Requires Windows 98 or better",
so I installed Linux.
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next prev parent reply other threads:[~2005-05-11 22:04 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-11 4:37 [PATCH 2.6.12-rc3 0/8] mm: manual page migration-rc2 -- overview Ray Bryant
2005-05-11 4:38 ` [PATCH 2.6.12-rc3 1/8] mm: manual page migration-rc2 -- xfs-extended-attributes-rc2.patch Ray Bryant
2005-05-11 7:15 ` Christoph Hellwig
2005-05-11 12:10 ` [Lhms-devel] " Ray Bryant
2005-05-11 12:59 ` Andi Kleen
2005-05-11 18:43 ` Ray Bryant
2005-05-11 19:32 ` Andi Kleen
2005-05-11 20:00 ` Christoph Hellwig
2005-05-11 22:04 ` Ray Bryant [this message]
2005-05-12 10:45 ` Christoph Hellwig
2005-05-17 4:22 ` Ray Bryant
2005-05-18 6:20 ` Paul Jackson
2005-05-18 14:49 ` Ray Bryant
2005-05-20 22:26 ` Ray Bryant
2005-05-23 17:50 ` Steve Longerbeam
2005-05-24 4:53 ` Ray Bryant
2005-05-24 20:59 ` Christoph Lameter
2005-05-24 21:04 ` Martin J. Bligh
2005-05-25 6:42 ` Ray Bryant
2005-05-28 8:40 ` Christoph Hellwig
2005-05-28 16:12 ` Ray Bryant
2005-05-11 19:50 ` Christoph Hellwig
2005-05-11 21:30 ` Ray Bryant
2005-05-12 9:55 ` Christoph Hellwig
2005-05-12 15:47 ` Ray Bryant
2005-05-11 4:38 ` [PATCH 2.6.12-rc3 2/8] mm: manual page migration-rc2 -- xfs-migrate-page-rc2.patch Ray Bryant
2005-05-11 4:38 ` [PATCH 2.6.12-rc3 3/8] mm: manual page migration-rc2 -- add-node_map-arg-to-try_to_migrate_pages-rc2.patch Ray Bryant
2005-05-11 4:38 ` [PATCH 2.6.12-rc3 4/8] mm: manual page migration-rc2 -- add-sys_migrate_pages-rc2.patch Ray Bryant
2005-05-11 8:24 ` Christoph Hellwig
2005-05-18 19:07 ` Ray Bryant
2005-05-28 9:14 ` Christoph Hellwig
2005-05-28 15:53 ` Ray Bryant
2005-05-11 13:23 ` Hirokazu Takahashi
2005-05-11 13:26 ` Hirokazu Takahashi
2005-05-11 14:06 ` Ray Bryant
2005-05-12 6:41 ` Hirokazu Takahashi
2005-05-12 16:41 ` Ray Bryant
2005-05-12 23:50 ` Hirokazu Takahashi
2005-05-13 9:59 ` [Lhms-devel] " Ray Bryant
2005-05-11 4:38 ` [PATCH 2.6.12-rc3 5/8] mm: manual page migration-rc2 -- sys_migrate_pages-xattr-support-rc2.patch Ray Bryant
2005-05-11 4:38 ` [PATCH 2.6.12-rc3 6/8] mm: manual page migration-rc2 -- sys_migrate_pages-mempolicy-migration-rc2.patch Ray Bryant
2005-05-11 4:38 ` [PATCH 2.6.12-rc3 7/8] mm: manual page migration-rc2 -- sys_migrate_pages-cpuset-support-rc2.patch Ray Bryant
2005-05-11 12:37 ` Paul Jackson
2005-05-11 14:20 ` Ray Bryant
2005-05-11 18:55 ` [Lhms-devel] " Paul Jackson
2005-05-11 4:38 ` [PATCH 2.6.12-rc3 8/8] mm: manual page migration-rc2 -- sys_migrate_pages-permissions-check-rc2.patch Ray Bryant
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