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| Started by | Borislav Petkov <bp@alien8.de> |
|---|---|
| First post | 2016-12-09 19:30 +0100 |
| Last post | 2016-12-09 21:40 +0100 |
| Articles | 2 — 2 participants |
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[PATCH 1/5] x86/cpufeature: Provide helper to set bugs bits Borislav Petkov <bp@alien8.de> - 2016-12-09 19:30 +0100
[tip:x86/idle] x86/cpufeature: Provide helper to set bugs bits tip-bot for Borislav Petkov <tipbot@zytor.com> - 2016-12-09 21:40 +0100
| From | Borislav Petkov <bp@alien8.de> |
|---|---|
| Date | 2016-12-09 19:30 +0100 |
| Subject | [PATCH 1/5] x86/cpufeature: Provide helper to set bugs bits |
| Message-ID | <sMy5I-6DX-11@gated-at.bofh.it> |
From: Borislav Petkov <bp@suse.de> Will be used in a later patch to set bug bits for bugs which need late detection. Signed-off-by: Borislav Petkov <bp@suse.de> --- arch/x86/include/asm/cpufeature.h | 1 + 1 file changed, 1 insertion(+) 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 -- 2.11.0
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| From | tip-bot for Borislav Petkov <tipbot@zytor.com> |
|---|---|
| Date | 2016-12-09 21:40 +0100 |
| Subject | [tip:x86/idle] x86/cpufeature: Provide helper to set bugs bits |
| Message-ID | <sMA7v-7Po-1@gated-at.bofh.it> |
| In reply to | #1539600 |
Commit-ID: a588b9836447ac683a8f63949ad55265813826f5 Gitweb: http://git.kernel.org/tip/a588b9836447ac683a8f63949ad55265813826f5 Author: Borislav Petkov <bp@suse.de> AuthorDate: Fri, 9 Dec 2016 19:29:08 +0100 Committer: Thomas Gleixner <tglx@linutronix.de> CommitDate: Fri, 9 Dec 2016 21:23:20 +0100 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 <bp@suse.de> Cc: Jiri Olsa <jolsa@redhat.com> Link: http://lkml.kernel.org/r/20161209182912.2726-2-bp@alien8.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- arch/x86/include/asm/cpufeature.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/include/asm/cpufeature.h b/arch/x86/include/asm/cpufeature.h index 1d2b69f..d59c15c 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
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