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    SubjectRe: [GIT PULL] x86/build change for v3.6
    On Sun, Jul 22, 2012 at 03:44:51PM +0200, Ingo Molnar wrote:
    > Linus,
    >
    > Please pull the latest x86-build-for-linus git tree from:
    >
    > git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-build-for-linus
    >
    > HEAD: d9b0cde91c60da0ed5f92cdc3ac878142e6b5f27 x86-64, gcc: Use -mpreferred-stack-boundary=3 if supported
    >
    > Thanks,
    >
    > Ingo
    >
    > ------------------>
    > H.J. Lu (1):
    > x86-64, gcc: Use -mpreferred-stack-boundary=3 if supported
    >
    >
    > arch/x86/Makefile | 3 +++
    > 1 file changed, 3 insertions(+)
    >
    > diff --git a/arch/x86/Makefile b/arch/x86/Makefile
    > index 1f25214..b0c5276 100644
    > --- a/arch/x86/Makefile
    > +++ b/arch/x86/Makefile
    > @@ -49,6 +49,9 @@ else
    > KBUILD_AFLAGS += -m64
    > KBUILD_CFLAGS += -m64
    >
    > + # Use -mpreferred-stack-boundary=3 if supported.
    > + KBUILD_CFLAGS += $(call cc-option,-mno-sse -mpreferred-stack-boundary=3)
    > +

    Broken indent?

    > # FIXME - should be integrated in Makefile.cpu (Makefile_32.cpu)
    > cflags-$(CONFIG_MK8) += $(call cc-option,-march=k8)
    > cflags-$(CONFIG_MPSC) += $(call cc-option,-march=nocona)
    > --
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    --
    Kirill A. Shutemov


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