From: Andi Kleen <andi@firstfloor.org>
To: Josh Boyer <jwboyer@gmail.com>
Cc: Andi Kleen <andi@firstfloor.org>, Andi Kleen <ak@linux.intel.com>,
linux-kernel@vger.kernel.org, benh@kernel.crashing.org
Subject: Re: [PATCH 07/27] Initconst section fixes for POWERPC
Date: Fri, 16 Sep 2011 01:10:53 +0200 [thread overview]
Message-ID: <20110915231053.GD7761@one.firstfloor.org> (raw)
In-Reply-To: <CA+5PVA416wv7fLxyKCe3w+LAmqhJa3d14TeqXxwM_oAbixci5w@mail.gmail.com>
> I'm not arguing against the patch. I just want to poke around with
> what you're reporting. Where can one get the toolkit?
You currently need a gcc 4.7, HJ Lu's binutils, a rather largish patchkit
of mine to enable a kernel LTO build and then it doesn't quite build yet
due to some gcc bugs, but gets far enough to complain about invalid
section attribute mismatches.
I think the people who originally introduced initconst* triggered
it in the linker, but I'm not fully sure how they did it.
What happens is that the linker silently has to change the 'r'
attribute of that section, this can be flagged.
-Andi
--
ak@linux.intel.com -- Speaking for myself only.
next prev parent reply other threads:[~2011-09-15 23:10 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-15 20:09 Tree sweep to fix up initconst Andi Kleen
2011-09-15 20:09 ` [PATCH 01/27] Initconst section fixes for ARM Andi Kleen
2011-09-15 20:09 ` [PATCH 02/27] Initconst section fixes for FRV Andi Kleen
2011-09-20 15:18 ` David Howells
2011-09-15 20:09 ` [PATCH 03/27] Initconst section fixes for H8300 Andi Kleen
2011-09-15 20:09 ` [PATCH 04/27] Initconst section fixes for IA64 Andi Kleen
2011-09-15 20:09 ` [PATCH 05/27] Initconst section fixes for M68K Andi Kleen
2011-10-31 18:05 ` Geert Uytterhoeven
2011-09-15 20:09 ` [PATCH 06/27] Initconst section fixes for MIPS Andi Kleen
2011-09-22 16:59 ` Ralf Baechle
2011-09-15 20:09 ` [PATCH 07/27] Initconst section fixes for POWERPC Andi Kleen
2011-09-15 20:45 ` Josh Boyer
2011-09-15 20:48 ` Andi Kleen
2011-09-15 20:56 ` Josh Boyer
2011-09-15 20:57 ` Andi Kleen
2011-09-15 23:04 ` Josh Boyer
2011-09-15 23:10 ` Andi Kleen [this message]
2011-09-15 23:26 ` Thomas Gleixner
2011-09-15 21:43 ` Jonathan Nieder
2011-09-15 20:09 ` [PATCH 08/27] Initconst section fixes for SH Andi Kleen
2011-09-15 20:09 ` [PATCH 09/27] Initconst section fixes for X86 Andi Kleen
2011-09-15 20:09 ` [PATCH 10/27] Initconst section fixes for CPUFREQ Andi Kleen
2011-09-15 21:43 ` Dave Jones
2011-09-15 20:09 ` [PATCH 11/27] Initconst section fixes for EDAC Andi Kleen
2011-09-15 20:09 ` [PATCH 12/27] Initconst section fixes for hwmon Andi Kleen
2011-09-15 20:09 ` [PATCH 13/27] Initconst section fixes for IDE Andi Kleen
2011-09-15 21:12 ` David Miller
2011-09-15 20:09 ` [PATCH 14/27] Initconst section fixes for macintosh Andi Kleen
2011-09-15 20:09 ` [PATCH 15/27] Initconst section fixes for media Andi Kleen
2011-09-15 20:09 ` [PATCH 16/27] Initconst section fixes for mfd Andi Kleen
2011-09-26 8:48 ` Samuel Ortiz
2011-09-15 20:09 ` [PATCH 17/27] Initconst section fixes for mmc Andi Kleen
2011-09-15 20:09 ` [PATCH 18/27] Initconst section fixes for mtd Andi Kleen
2011-09-15 20:09 ` [PATCH 19/27] Initconst section fixes for drivers/net Andi Kleen
2011-09-15 21:12 ` David Miller
2011-09-15 20:09 ` [PATCH 20/27] Initconst section fixes for SCSI Andi Kleen
2011-09-15 20:18 ` James Bottomley
2011-09-15 20:30 ` Andi Kleen
2011-09-15 20:09 ` [PATCH 21/27] Initconst section fixes for SPI Andi Kleen
2011-09-15 20:57 ` Grant Likely
2011-09-15 20:59 ` Andi Kleen
2011-09-15 20:09 ` [PATCH 22/27] Initconst section fixes for TTY Andi Kleen
2011-09-15 20:09 ` [PATCH 23/27] Initconst section fixes for VIDEO Andi Kleen
2011-09-15 20:09 ` [PATCH 24/27] Initconst section fixes for watchdog Andi Kleen
2011-09-15 20:09 ` [PATCH 25/27] Initconst section fixes for percpu Andi Kleen
2011-09-17 0:41 ` Tejun Heo
2011-09-15 20:09 ` [PATCH 26/27] Initconst section fixes for net Andi Kleen
2011-09-15 21:12 ` David Miller
2011-09-15 20:09 ` [PATCH 27/27] Initconst section fixes for lib Andi Kleen
2011-09-15 23:33 ` Tree sweep to fix up initconst Thomas Gleixner
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