This is a note to let you know that I've just added the patch titled
sh: fixup fpu.o compile order
to the 2.6.38-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
sh-fixup-fpu.o-compile-order.patch
and it can be found in the queue-2.6.38 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From a375b15164dd9264f724ad941825e52c90145151 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <[email protected]>
Date: Fri, 15 Apr 2011 16:44:27 +0900
Subject: sh: fixup fpu.o compile order
From: Kuninori Morimoto <[email protected]>
commit a375b15164dd9264f724ad941825e52c90145151 upstream.
arch_ptrace() was modified to reference init_fpu() to fix up xstate
initialization, which overlooked the fact that there are configurations
that don't enable any of hard FPU support or emulation, resulting in
build errors on DSP parts.
Given that init_fpu() simply sets up the xstate slab cache and is
side-stepped entirely for the DSP case, we can simply always build in the
helper and fix up the references.
Reported-by: Nobuhiro Iwamatsu <[email protected]>
Signed-off-by: Kuninori Morimoto <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
arch/sh/kernel/cpu/Makefile | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/arch/sh/kernel/cpu/Makefile
+++ b/arch/sh/kernel/cpu/Makefile
@@ -17,7 +17,5 @@ obj-$(CONFIG_ARCH_SHMOBILE) += shmobile/
obj-$(CONFIG_SH_ADC) += adc.o
obj-$(CONFIG_SH_CLK_CPG_LEGACY) += clock-cpg.o
-obj-$(CONFIG_SH_FPU) += fpu.o
-obj-$(CONFIG_SH_FPU_EMU) += fpu.o
-obj-y += irq/ init.o clock.o hwblk.o proc.o
+obj-y += irq/ init.o clock.o fpu.o hwblk.o proc.o
Patches currently in stable-queue which might be from
[email protected] are
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