From: robherring2@gmail.com (Rob Herring)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/6] BSYM macro removal
Date: Mon, 9 Jan 2012 16:45:40 -0600 [thread overview]
Message-ID: <1326149146-19756-1-git-send-email-robherring2@gmail.com> (raw)
From: Rob Herring <rob.herring@calxeda.com>
IIRC, BSYM usage is unnecessary in .c files according to Dave Martin. It
is not only unnecessary, but it generates the wrong address by adding 1
to already correct addresses in Thumb2 builds. So a Thumb2 SMP kernel
doesn't boot secondary cores. I thought I had previously tried this
combination out, so I'm not sure if something has changed here.
I've only tested on highbank, so testing is appreciated.
Rob Herring (6):
ARM: exynos: remove incorrect BSYM usage
ARM: realview: remove incorrect BSYM usage
ARM: vexpress: remove incorrect BSYM usage
ARM: imx: remove incorrect BSYM usage
ARM: highbank: remove incorrect BSYM usage
ARM: make BSYM macro assembly only
arch/arm/include/asm/unified.h | 4 ++--
arch/arm/mach-exynos/platsmp.c | 5 ++---
arch/arm/mach-highbank/highbank.c | 3 +--
arch/arm/mach-imx/src.c | 3 +--
arch/arm/mach-realview/platsmp.c | 3 +--
arch/arm/mach-vexpress/platsmp.c | 4 +---
6 files changed, 8 insertions(+), 14 deletions(-)
--
1.7.5.4
next reply other threads:[~2012-01-09 22:45 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-09 22:45 Rob Herring [this message]
2012-01-09 22:45 ` [PATCH 1/6] ARM: exynos: remove incorrect BSYM usage Rob Herring
2012-01-11 15:32 ` Rob Herring
2012-01-09 22:45 ` [PATCH 2/6] ARM: realview: " Rob Herring
2012-01-09 22:45 ` [PATCH 3/6] ARM: vexpress: " Rob Herring
2012-01-10 12:04 ` Dave Martin
2012-01-11 15:19 ` Rob Herring
2012-01-09 22:45 ` [PATCH 4/6] ARM: imx: " Rob Herring
2012-01-10 3:16 ` Shawn Guo
2012-01-09 22:45 ` [PATCH 5/6] ARM: highbank: " Rob Herring
2012-01-09 22:45 ` [PATCH 6/6] ARM: make BSYM macro assembly only Rob Herring
2012-01-13 14:03 ` Dave Martin
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