diff options
| author | Ingo Molnar <mingo@kernel.org> | 2020-02-24 13:36:09 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-02-24 13:36:09 +0300 |
| commit | 546121b65f47384e11ec1fa2e55449fc9f4846b2 (patch) | |
| tree | 8f18470ec7c0c77b0f48eb1b2338e591b0b0aaff /arch/x86/include/asm/processor.h | |
| parent | 000619680c3714020ce9db17eef6a4a7ce2dc28b (diff) | |
| parent | f8788d86ab28f61f7b46eb6be375f8a726783636 (diff) | |
| download | linux-546121b65f47384e11ec1fa2e55449fc9f4846b2.tar.xz | |
Merge tag 'v5.6-rc3' into sched/core, to pick up fixes and dependent patches
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/processor.h')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 29 |
1 files changed, 4 insertions, 25 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 0340aad3f2fc..09705ccc393c 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -25,6 +25,7 @@ struct vm86; #include <asm/special_insns.h> #include <asm/fpu/types.h> #include <asm/unwind_hints.h> +#include <asm/vmxfeatures.h> #include <linux/personality.h> #include <linux/cache.h> @@ -85,6 +86,9 @@ struct cpuinfo_x86 { /* Number of 4K pages in DTLB/ITLB combined(in pages): */ int x86_tlbsize; #endif +#ifdef CONFIG_X86_VMX_FEATURE_NAMES + __u32 vmx_capability[NVMXINTS]; +#endif __u8 x86_virt_bits; __u8 x86_phys_bits; /* CPUID returned core id bits: */ @@ -943,24 +947,6 @@ extern int set_tsc_mode(unsigned int val); DECLARE_PER_CPU(u64, msr_misc_features_shadow); -/* Register/unregister a process' MPX related resource */ -#define MPX_ENABLE_MANAGEMENT() mpx_enable_management() -#define MPX_DISABLE_MANAGEMENT() mpx_disable_management() - -#ifdef CONFIG_X86_INTEL_MPX -extern int mpx_enable_management(void); -extern int mpx_disable_management(void); -#else -static inline int mpx_enable_management(void) -{ - return -EINVAL; -} -static inline int mpx_disable_management(void) -{ - return -EINVAL; -} -#endif /* CONFIG_X86_INTEL_MPX */ - #ifdef CONFIG_CPU_SUP_AMD extern u16 amd_get_nb_id(int cpu); extern u32 amd_get_nodes_per_socket(void); @@ -1015,11 +1001,4 @@ enum mds_mitigations { MDS_MITIGATION_VMWERV, }; -enum taa_mitigations { - TAA_MITIGATION_OFF, - TAA_MITIGATION_UCODE_NEEDED, - TAA_MITIGATION_VERW, - TAA_MITIGATION_TSX_DISABLED, -}; - #endif /* _ASM_X86_PROCESSOR_H */ |