From: Borislav Petkov Date: Fri, 9 Dec 2016 18:29:08 +0000 (+0100) Subject: x86/cpufeature: Provide helper to set bugs bits X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a588b9836447ac683a8f63949ad55265813826f5;p=openwrt%2Fstaging%2Fblogic.git x86/cpufeature: Provide helper to set bugs bits Will be used in a later patch to set bug bits for bugs which need late detection. Signed-off-by: Borislav Petkov Cc: Jiri Olsa Link: http://lkml.kernel.org/r/20161209182912.2726-2-bp@alien8.de Signed-off-by: Thomas Gleixner --- diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h index 1d2b69fc0ceb..d59c15c3defd 100644 --- a/arch/x86/include/asm/cpufeature.h +++ b/arch/x86/include/asm/cpufeature.h @@ -204,6 +204,7 @@ static __always_inline __pure bool _static_cpu_has(u16 bit) #define static_cpu_has_bug(bit) static_cpu_has((bit)) #define boot_cpu_has_bug(bit) cpu_has_bug(&boot_cpu_data, (bit)) +#define boot_cpu_set_bug(bit) set_cpu_cap(&boot_cpu_data, (bit)) #define MAX_CPU_FEATURES (NCAPINTS * 32) #define cpu_have_feature boot_cpu_has