From: Joe Perches <joe@perches.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Fabian Frederick <fabf@skynet.be>, linux-kernel@vger.kernel.org
Subject: Re: [RFC 1/1] proc: constify seq_operations
Date: Mon, 30 Jun 2014 14:09:05 -0700 [thread overview]
Message-ID: <1404162545.2717.14.camel@joe-AO725> (raw)
In-Reply-To: <20140630135744.51ebff73c7e396f1c50f0c81@linux-foundation.org>
On Mon, 2014-06-30 at 13:57 -0700, Andrew Morton wrote:
> On Mon, 30 Jun 2014 13:49:30 -0700 Joe Perches <joe@perches.com> wrote:
> > It moves ~100 bytes from data to text
> > $ size kernel/user_namespace.o*
> > text data bss dec hex filename
> > 6676 3107 2248 12031 2eff kernel/user_namespace.o.new
> > 6580 3211 2248 12039 2f07 kernel/user_namespace.o.old
> doh, I only looked at base.o.
>
> I added this to the changelog. It should have been there originally,
> please.
>
> text data bss dec hex filename
> 6817 404 1984 9205 23f5 kernel/user_namespace.o-before
> 6913 308 1984 9205 23f5 kernel/user_namespace.o-after
The delta in our object sizes in curious.
x86-64 allyesconfig here.
What gcc version for you?
next prev parent reply other threads:[~2014-06-30 21:09 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-30 19:03 Fabian Frederick
2014-06-30 20:39 ` Andrew Morton
2014-06-30 20:49 ` Joe Perches
2014-06-30 20:57 ` Andrew Morton
2014-06-30 21:09 ` Joe Perches [this message]
2014-06-30 21:17 ` Andrew Morton
2014-07-01 8:17 ` Christoph Hellwig
2014-07-01 8:41 ` Richard Weinberger
2014-07-01 12:47 ` Joe Perches
2014-07-01 15:44 ` Fabian Frederick
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