Messages in this thread | | | Date | Sat, 26 Apr 2008 12:15:11 -0400 (EDT) | From | Gerhard Mack <> | Subject | Re: [2.6.25] compat VDSO option not disabling |
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I havn't enabled compat VDSO at the kernel command line or otherwise. Something broke with this option.
Gerhard
On Fri, 25 Apr 2008, Jiri Kosina wrote:
> Date: Fri, 25 Apr 2008 16:33:48 +0200 (CEST) > From: Jiri Kosina <jkosina@suse.cz> > To: Gerhard Mack <gmack@innerfire.net> > Cc: linux-kernel@vger.kernel.org > Subject: Re: [2.6.25] compat VDSO option not disabling > > On Thu, 24 Apr 2008, Gerhard Mack wrote: > > > On my laptop I disabled the compat vdso option but it is till being > > mapped.. Any ideas? > > The changelog of the commit below explains that. > > commit 1dbf527c51c6c20c19869c8125cb5b87c3d09506 > Author: Jeremy Fitzhardinge <jeremy@goop.org> > Date: Wed May 2 19:27:12 2007 +0200 > > [PATCH] i386: Make COMPAT_VDSO runtime selectable. > > Now that relocation of the VDSO for COMPAT_VDSO users is done at > runtime rather than compile time, it is possible to enable/disable > compat mode at runtime. > > This patch allows you to enable COMPAT_VDSO mode with "vdso=2" on the > kernel command line, or via sysctl. (Switching on a running system > shouldn't be done lightly; any process which was relying on the compat > VDSO will be upset if it goes away.) > > The COMPAT_VDSO config option still exists, but if enabled it just > makes vdso_enabled default to VDSO_COMPAT. > >
-- Gerhard Mack
gmack@innerfire.net
<>< As a computer I find your faith in technology amusing.
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