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| author | Radim Krčmář <[email protected]> | 2018-02-01 14:04:17 +0000 |
|---|---|---|
| committer | Radim Krčmář <[email protected]> | 2018-02-01 14:04:17 +0000 |
| commit | 7bf14c28ee776be567855bd39ed8ff795ea19f55 (patch) | |
| tree | 6113748c673e85fccc2c56c050697789c00c6bc2 /arch/x86/include/asm/processor-flags.h | |
| parent | kvm: x86: remove efer_reload entry in kvm_vcpu_stat (diff) | |
| parent | x86/kvm: Make it compile on 32bit and with HYPYERVISOR_GUEST=n (diff) | |
| download | kernel-7bf14c28ee776be567855bd39ed8ff795ea19f55.tar.gz kernel-7bf14c28ee776be567855bd39ed8ff795ea19f55.zip | |
Merge branch 'x86/hyperv' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Topic branch for stable KVM clockource under Hyper-V.
Thanks to Christoffer Dall for resolving the ARM conflict.
Diffstat (limited to 'arch/x86/include/asm/processor-flags.h')
| -rw-r--r-- | arch/x86/include/asm/processor-flags.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/include/asm/processor-flags.h b/arch/x86/include/asm/processor-flags.h index 43212a43ee69..625a52a5594f 100644 --- a/arch/x86/include/asm/processor-flags.h +++ b/arch/x86/include/asm/processor-flags.h @@ -38,6 +38,11 @@ #define CR3_ADDR_MASK __sme_clr(0x7FFFFFFFFFFFF000ull) #define CR3_PCID_MASK 0xFFFull #define CR3_NOFLUSH BIT_ULL(63) + +#ifdef CONFIG_PAGE_TABLE_ISOLATION +# define X86_CR3_PTI_PCID_USER_BIT 11 +#endif + #else /* * CR3_ADDR_MASK needs at least bits 31:5 set on PAE systems, and we save |