diff options
-rw-r--r-- | arch/x86/include/asm/processor-flags.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/include/asm/processor-flags.h b/arch/x86/include/asm/processor-flags.h index 8a6d89fc9a79..dc723b64acf0 100644 --- a/arch/x86/include/asm/processor-flags.h +++ b/arch/x86/include/asm/processor-flags.h | |||
@@ -34,17 +34,17 @@ | |||
34 | */ | 34 | */ |
35 | #ifdef CONFIG_X86_64 | 35 | #ifdef CONFIG_X86_64 |
36 | /* Mask off the address space ID and SME encryption bits. */ | 36 | /* Mask off the address space ID and SME encryption bits. */ |
37 | #define CR3_ADDR_MASK __sme_clr(0x7FFFFFFFFFFFF000ull) | 37 | #define CR3_ADDR_MASK __sme_clr(0x7FFFFFFFFFFFF000ull) |
38 | #define CR3_PCID_MASK 0xFFFull | 38 | #define CR3_PCID_MASK 0xFFFull |
39 | #define CR3_NOFLUSH (1UL << 63) | 39 | #define CR3_NOFLUSH BIT_ULL(63) |
40 | #else | 40 | #else |
41 | /* | 41 | /* |
42 | * CR3_ADDR_MASK needs at least bits 31:5 set on PAE systems, and we save | 42 | * CR3_ADDR_MASK needs at least bits 31:5 set on PAE systems, and we save |
43 | * a tiny bit of code size by setting all the bits. | 43 | * a tiny bit of code size by setting all the bits. |
44 | */ | 44 | */ |
45 | #define CR3_ADDR_MASK 0xFFFFFFFFull | 45 | #define CR3_ADDR_MASK 0xFFFFFFFFull |
46 | #define CR3_PCID_MASK 0ull | 46 | #define CR3_PCID_MASK 0ull |
47 | #define CR3_NOFLUSH 0 | 47 | #define CR3_NOFLUSH 0 |
48 | #endif | 48 | #endif |
49 | 49 | ||
50 | #endif /* _ASM_X86_PROCESSOR_FLAGS_H */ | 50 | #endif /* _ASM_X86_PROCESSOR_FLAGS_H */ |