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Re: [PATCH] reduce large do_mount stack usage with noinlines

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From: Andrew Morton <akpm@...>
To: Eric Sandeen <sandeen@...>
Cc: <linux-kernel@...>
Subject: Re: [PATCH] reduce large do_mount stack usage with noinlines
Date: Wednesday, February 6, 2008 - 7:22 pm

On Wed, 06 Feb 2008 17:11:38 -0600
Eric Sandeen <sandeen@redhat.com> wrote:


What we could do here is defined a new noinline_because_of_stack_suckiness
and use that.  Reasons:

- self-documenting, so we don't need to comment each site

- can be made a no-op for suitable __GNUC__ values if gcc ever fixes this

- our children we can go through and delete them all when nobody is using
  the offending gcc versions any more.

what thinkest thou?
--
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Messages in current thread:
[PATCH] reduce large do_mount stack usage with noinlines, Eric Sandeen, (Wed Feb 6, 6:13 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Andrew Morton, (Wed Feb 6, 6:34 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Eric Sandeen, (Wed Feb 6, 7:11 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Andrew Morton, (Wed Feb 6, 7:22 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Andi Kleen, (Fri Feb 8, 12:50 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Eric Sandeen, (Fri Feb 8, 12:54 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Al Viro, (Fri Feb 8, 1:23 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Eric Sandeen, (Thu Feb 7, 7:08 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Andrew Morton, (Thu Feb 7, 7:26 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Arjan van de Ven, (Thu Feb 7, 7:23 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Eric Sandeen, (Wed Feb 6, 7:34 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Andrew Morton, (Wed Feb 6, 7:46 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Eric Sandeen, (Wed Feb 6, 6:55 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Arjan van de Ven, (Wed Feb 6, 6:54 pm)
Re: [PATCH] reduce large do_mount stack usage with noinlines, Eric Sandeen, (Wed Feb 6, 7:01 pm)