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KVM: x86/mmu: Use BIT{,_ULL}() for PFERR masks

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Use the preferred BIT() and BIT_ULL() to construct the PFERR masks
rather than open-coding the bit shifting.

No functional change intended.

Signed-off-by: David Matlack <dmatlack@google.com>
Reviewed-by: Sean Christopherson <seanjc@google.com>
Link: https://lore.kernel.org/r/20221102184654.282799-6-dmatlack@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
This commit is contained in:
David Matlack 2022-11-02 11:46:49 -07:00 committed by Sean Christopherson
parent 19a2b32f5d
commit d6ecfe976a
1 changed files with 10 additions and 10 deletions
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20
arch/x86/include/asm/kvm_host.h
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@ -256,16 +256,16 @@ enum x86_intercept_stage;
#define PFERR_GUEST_PAGE_BIT 33
#define PFERR_IMPLICIT_ACCESS_BIT 48
#define PFERR_PRESENT_MASK (1U << PFERR_PRESENT_BIT)
#define PFERR_WRITE_MASK (1U << PFERR_WRITE_BIT)
#define PFERR_USER_MASK (1U << PFERR_USER_BIT)
#define PFERR_RSVD_MASK (1U << PFERR_RSVD_BIT)
#define PFERR_FETCH_MASK (1U << PFERR_FETCH_BIT)
#define PFERR_PK_MASK (1U << PFERR_PK_BIT)
#define PFERR_SGX_MASK (1U << PFERR_SGX_BIT)
#define PFERR_GUEST_FINAL_MASK (1ULL << PFERR_GUEST_FINAL_BIT)
#define PFERR_GUEST_PAGE_MASK (1ULL << PFERR_GUEST_PAGE_BIT)
#define PFERR_IMPLICIT_ACCESS (1ULL << PFERR_IMPLICIT_ACCESS_BIT)
#define PFERR_PRESENT_MASK BIT(PFERR_PRESENT_BIT)
#define PFERR_WRITE_MASK BIT(PFERR_WRITE_BIT)
#define PFERR_USER_MASK BIT(PFERR_USER_BIT)
#define PFERR_RSVD_MASK BIT(PFERR_RSVD_BIT)
#define PFERR_FETCH_MASK BIT(PFERR_FETCH_BIT)
#define PFERR_PK_MASK BIT(PFERR_PK_BIT)
#define PFERR_SGX_MASK BIT(PFERR_SGX_BIT)
#define PFERR_GUEST_FINAL_MASK BIT_ULL(PFERR_GUEST_FINAL_BIT)
#define PFERR_GUEST_PAGE_MASK BIT_ULL(PFERR_GUEST_PAGE_BIT)
#define PFERR_IMPLICIT_ACCESS BIT_ULL(PFERR_IMPLICIT_ACCESS_BIT)
#define PFERR_NESTED_GUEST_PAGE (PFERR_GUEST_PAGE_MASK | \
PFERR_WRITE_MASK | \