From: Sam Ravnborg <sam@ravnborg.org>
To: Andi Kleen <andi@firstfloor.org>
Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org,
James.Bottomley@HansenPartnership.com,
Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 01/31] Disable const sections for PA-RISC
Date: Sun, 19 Aug 2012 09:41:40 +0200 [thread overview]
Message-ID: <20120819074140.GA12617@merkur.ravnborg.org> (raw)
In-Reply-To: <20120819020710.GO11413@one.firstfloor.org>
On Sun, Aug 19, 2012 at 04:07:10AM +0200, Andi Kleen wrote:
> > > +config BROKEN_RODATA
> > > + bool
> > > + default y
> >
> > Could you please change this so we have a commonly defined HAVE_BROKEN_RODATA
> > symbol. Then arch's that have broken RO data can select this symbol.
> > If we experience tomorrow that sparc have the same issue then with
> > this patch sparc has to create a local definition of this symbol.
>
> Here's an updated patch with the config placed in init/Kconfig.
Looks good!
> I'm not going to repost the whole series.
>
> -Andi
>
> ---
>
> Disable const sections for PA-RISC v2
>
> The PA-RISC tool chain seems to have some problem with correct read/write
> attributes on sections. This causes problems when the const sections
> are fixed up for other architecture to only contain truly read-only
> data.
>
> Disable const sections for PA-RISC
>
> This can cause a bit of noise with modpost.
>
> v2: Move config to init/Kconfig
> Cc: James.Bottomley@HansenPartnership.com
Acked-by: Sam Ravnborg <sam@ravnborg.org>
> Signed-off-by: Andi Kleen <ak@linux.intel.com>
Sam
next prev parent reply other threads:[~2012-08-19 7:41 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-18 17:29 Const section fixes tree sweep Andi Kleen
2012-08-18 17:29 ` [PATCH 01/31] Disable const sections for PA-RISC Andi Kleen
2012-08-18 21:15 ` Sam Ravnborg
2012-08-19 2:07 ` Andi Kleen
2012-08-19 7:41 ` Sam Ravnborg [this message]
2012-08-18 17:29 ` [PATCH 02/31] sections: Fix section conflicts in arch/arm/ Andi Kleen
2012-08-18 17:29 ` [PATCH 03/31] sections: Fix section conflicts in arch/frv Andi Kleen
2012-10-11 12:38 ` Geert Uytterhoeven
2012-10-11 23:20 ` Andi Kleen
2012-10-15 11:13 ` David Howells
2012-08-18 17:29 ` [PATCH 04/31] sections: Fix section conflicts in arch/h8300 Andi Kleen
2012-08-18 17:29 ` [PATCH 05/31] sections: Fix section conflicts in arch/ia64 Andi Kleen
2012-08-18 17:29 ` [PATCH 06/31] sections: Fix section conflicts in arch/mips Andi Kleen
2012-08-18 17:29 ` [PATCH 07/31] sections: Fix section conflicts in arch/powerpc Andi Kleen
2012-08-18 17:29 ` [PATCH 08/31] sections: Fix section conflicts in arch/score Andi Kleen
2012-08-18 17:30 ` [PATCH 09/31] sections: Fix section conflicts in arch/sh Andi Kleen
2012-08-18 17:30 ` [PATCH 10/31] sections: Fix section conflicts in arch/x86 Andi Kleen
2012-08-18 17:30 ` [PATCH 11/31] sections: Fix section conflicts in drivers/atm Andi Kleen
2012-08-18 17:30 ` [PATCH 12/31] sections: Fix section conflicts in drivers/char Andi Kleen
2012-08-18 17:30 ` [PATCH 13/31] sections: Fix section conflicts in drivers/cpufreq Andi Kleen
2012-08-18 17:30 ` [PATCH 14/31] sections: Fix section conflicts in drivers/hwmon Andi Kleen
2012-08-18 23:23 ` Guenter Roeck
2012-08-19 1:59 ` Andi Kleen
2012-08-19 5:12 ` Guenter Roeck
2012-08-18 17:30 ` [PATCH 15/31] sections: Fix section conflicts in drivers/ide Andi Kleen
2012-08-18 17:30 ` [PATCH 16/31] sections: Fix section conflicts in drivers/macintosh Andi Kleen
2012-08-18 17:30 ` [PATCH 17/31] sections: Fix section conflicts in drivers/media Andi Kleen
2012-08-18 17:30 ` [PATCH 18/31] sections: Fix section conflicts in drivers/mfd Andi Kleen
2012-08-18 17:30 ` [PATCH 19/31] sections: Fix section conflicts in drivers/misc Andi Kleen
2012-08-18 17:30 ` [PATCH 20/31] sections: Fix section conflicts in drivers/mmc Andi Kleen
2012-08-18 17:30 ` [PATCH 21/31] sections: Fix section conflicts in drivers/net Andi Kleen
2012-08-18 17:30 ` [PATCH 22/31] sections: Fix section conflicts in drivers/net/hamradio Andi Kleen
2012-08-18 17:30 ` [PATCH 23/31] sections: Fix section conflicts in drivers/net/wan Andi Kleen
2012-08-18 17:30 ` [PATCH 24/31] sections: Fix section conflicts in drivers/platform/x86 Andi Kleen
2012-08-18 17:30 ` [PATCH 25/31] sections: Fix section conflicts in drivers/scsi Andi Kleen
2012-08-18 17:30 ` [PATCH 26/31] sections: Fix section conflicts in drivers/video Andi Kleen
2012-08-18 17:30 ` [PATCH 27/31] sections: Fix section conflicts in mm/percpu Andi Kleen
2012-08-18 17:30 ` [PATCH 28/31] sections: Fix section conflicts in net/can Andi Kleen
2012-08-18 17:30 ` [PATCH 29/31] sections: Fix section conflicts in net Andi Kleen
2012-08-18 17:30 ` [PATCH 30/31] sections: Fix section conflicts in sound Andi Kleen
2012-08-18 17:30 ` [PATCH 31/31] Fix const sections for crc32 table Andi Kleen
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