linux-stable/arch/x86/include/asm/umip.h at 3c1016b53c311906878c703af1e2b29855a9a962 - mirrors/linux-stable - Git - Batts Cloud

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Babu Moger b971880fe7 x86/Kconfig: Rename UMIP config parameter

AMD 2nd generation EPYC processors support the UMIP (User-Mode
Instruction Prevention) feature. So, rename X86_INTEL_UMIP to
generic X86_UMIP and modify the text to cover both Intel and AMD.

 [ bp: take of the disabled-features.h copy in tools/ too. ]

Signed-off-by: Babu Moger <babu.moger@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "x86@kernel.org" <x86@kernel.org>
Link: https://lkml.kernel.org/r/157298912544.17462.2018334793891409521.stgit@naples-babu.amd.com

2019-11-07 11:07:29 +01:00

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 #ifndef _ASM_X86_UMIP_H
 #define _ASM_X86_UMIP_H
 #include <linux/types.h>
 #include <asm/ptrace.h>
 #ifdef CONFIG_X86_UMIP
 bool fixup_umip_exception(struct pt_regs *regs);
 #else
 static inline bool fixup_umip_exception(struct pt_regs *regs) { return false; }
 #endif  /* CONFIG_X86_UMIP */
 #endif  /* _ASM_X86_UMIP_H */