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Date: Sun, 10 Jul 2011 09:53:20 -0400 From: Brian Gerst <brgerst@...il.com> To: hpa@...or.com Cc: x86@...nel.org, linux-kernel@...r.kernel.org Subject: [PATCH 2/2] x86: Simplify X86_CMPXCHG, CMPXCHG_LOCAL, and X86_XADD X86_64 and M386 can never be both set, so reduce the conditional to !M386. Signed-off-by: Brian Gerst <brgerst@...il.com> --- arch/x86/Kconfig.cpu | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu index d801dfe..a913325 100644 --- a/arch/x86/Kconfig.cpu +++ b/arch/x86/Kconfig.cpu @@ -307,10 +307,10 @@ config X86_INTERNODE_CACHE_SHIFT default X86_L1_CACHE_SHIFT config X86_CMPXCHG - def_bool X86_64 || (X86_32 && !M386) + def_bool !M386 config CMPXCHG_LOCAL - def_bool X86_64 || (X86_32 && !M386) + def_bool !M386 config X86_L1_CACHE_SHIFT int @@ -320,8 +320,7 @@ config X86_L1_CACHE_SHIFT default "5" if MWINCHIP3D || MWINCHIPC6 || MCRUSOE || MEFFICEON || MCYRIXIII || MK6 || MPENTIUMIII || MPENTIUMII || M686 || M586MMX || M586TSC || M586 || MVIAC3_2 || MGEODE_LX config X86_XADD - def_bool y - depends on X86_64 || !M386 + def_bool !M386 config X86_PPRO_FENCE bool "PentiumPro memory ordering errata workaround" -- 1.7.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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