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Date: Sun, 10 Jul 2011 09:53:19 -0400 From: Brian Gerst <brgerst@...il.com> To: hpa@...or.com Cc: x86@...nel.org, linux-kernel@...r.kernel.org Subject: [PATCH 1/2] x86-64: Simplify cpu_has_invlpg Define CONFIG_X86_INVLPG for 64-bit too, which simplifies the code. Signed-off-by: Brian Gerst <brgerst@...il.com> --- arch/x86/Kconfig.cpu | 2 +- arch/x86/include/asm/cpufeature.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu index 6a7cfdf..d801dfe 100644 --- a/arch/x86/Kconfig.cpu +++ b/arch/x86/Kconfig.cpu @@ -350,7 +350,7 @@ config X86_WP_WORKS_OK config X86_INVLPG def_bool y - depends on X86_32 && !M386 + depends on !M386 config X86_BSWAP def_bool y diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h index 71cc380..102b6f0 100644 --- a/arch/x86/include/asm/cpufeature.h +++ b/arch/x86/include/asm/cpufeature.h @@ -289,7 +289,7 @@ extern const char * const x86_power_flags[32]; #define cpu_has_pclmulqdq boot_cpu_has(X86_FEATURE_PCLMULQDQ) #define cpu_has_perfctr_core boot_cpu_has(X86_FEATURE_PERFCTR_CORE) -#if defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_64) +#ifdef CONFIG_X86_INVLPG # define cpu_has_invlpg 1 #else # define cpu_has_invlpg (boot_cpu_data.x86 > 3) -- 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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