diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-07-14 06:01:53 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-07-14 06:01:53 -0400 |
| commit | d13122ca3cdf75f0ab82b4080c2058604834d1da (patch) | |
| tree | 7b3978c7acc986f5e94c8ce3759af3201e55ad24 /arch/riscv/include/asm/pgtable.h | |
| parent | 4a57a8400075bc5287c5c877702c68aeae2a033d (diff) | |
| parent | be82abe6a76ba8e76f25312566182b0f13c4fbf9 (diff) | |
Merge tag 'kvm-riscv-fixes-5.19-2' of https://github.com/kvm-riscv/linux into HEAD
KVM/riscv fixes for 5.19, take #2
- Fix missing PAGE_PFN_MASK
- Fix SRCU deadlock caused by kvm_riscv_check_vcpu_requests()
Diffstat (limited to 'arch/riscv/include/asm/pgtable.h')
| -rw-r--r-- | arch/riscv/include/asm/pgtable.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/riscv/include/asm/pgtable.h b/arch/riscv/include/asm/pgtable.h index 1d1be9d9419c..5dbd6610729b 100644 --- a/arch/riscv/include/asm/pgtable.h +++ b/arch/riscv/include/asm/pgtable.h @@ -261,7 +261,7 @@ static inline pgd_t pfn_pgd(unsigned long pfn, pgprot_t prot) static inline unsigned long _pgd_pfn(pgd_t pgd) { - return pgd_val(pgd) >> _PAGE_PFN_SHIFT; + return __page_val_to_pfn(pgd_val(pgd)); } static inline struct page *pmd_page(pmd_t pmd) @@ -590,14 +590,14 @@ static inline pmd_t pmd_mkinvalid(pmd_t pmd) return __pmd(pmd_val(pmd) & ~(_PAGE_PRESENT|_PAGE_PROT_NONE)); } -#define __pmd_to_phys(pmd) (pmd_val(pmd) >> _PAGE_PFN_SHIFT << PAGE_SHIFT) +#define __pmd_to_phys(pmd) (__page_val_to_pfn(pmd_val(pmd)) << PAGE_SHIFT) static inline unsigned long pmd_pfn(pmd_t pmd) { return ((__pmd_to_phys(pmd) & PMD_MASK) >> PAGE_SHIFT); } -#define __pud_to_phys(pud) (pud_val(pud) >> _PAGE_PFN_SHIFT << PAGE_SHIFT) +#define __pud_to_phys(pud) (__page_val_to_pfn(pud_val(pud)) << PAGE_SHIFT) static inline unsigned long pud_pfn(pud_t pud) { |