diff options
Diffstat (limited to 'tools/testing/vma/vma_internal.h')
| -rw-r--r-- | tools/testing/vma/vma_internal.h | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/tools/testing/vma/vma_internal.h b/tools/testing/vma/vma_internal.h index 816e7e057585..3639aa8dd2b0 100644 --- a/tools/testing/vma/vma_internal.h +++ b/tools/testing/vma/vma_internal.h @@ -108,8 +108,10 @@ extern unsigned long dac_mmap_min_addr; #define CAP_IPC_LOCK 14 #ifdef CONFIG_64BIT -/* VM is sealed, in vm_flags */ -#define VM_SEALED _BITUL(63) +#define VM_SEALED_BIT 42 +#define VM_SEALED BIT(VM_SEALED_BIT) +#else +#define VM_SEALED VM_NONE #endif #define FIRST_USER_ADDRESS 0UL @@ -576,7 +578,7 @@ static inline pgprot_t pgprot_modify(pgprot_t oldprot, pgprot_t newprot) return __pgprot(pgprot_val(oldprot) | pgprot_val(newprot)); } -static inline pgprot_t vm_get_page_prot(unsigned long vm_flags) +static inline pgprot_t vm_get_page_prot(vm_flags_t vm_flags) { return __pgprot(vm_flags); } @@ -1084,7 +1086,7 @@ static inline bool mpol_equal(struct mempolicy *, struct mempolicy *) } static inline void khugepaged_enter_vma(struct vm_area_struct *vma, - unsigned long vm_flags) + vm_flags_t vm_flags) { (void)vma; (void)vm_flags; @@ -1200,7 +1202,7 @@ bool vma_wants_writenotify(struct vm_area_struct *vma, pgprot_t vm_page_prot); /* Update vma->vm_page_prot to reflect vma->vm_flags. */ static inline void vma_set_page_prot(struct vm_area_struct *vma) { - unsigned long vm_flags = vma->vm_flags; + vm_flags_t vm_flags = vma->vm_flags; pgprot_t vm_page_prot; /* testing: we inline vm_pgprot_modify() to avoid clash with vma.h. */ @@ -1215,7 +1217,7 @@ static inline void vma_set_page_prot(struct vm_area_struct *vma) WRITE_ONCE(vma->vm_page_prot, vm_page_prot); } -static inline bool arch_validate_flags(unsigned long) +static inline bool arch_validate_flags(vm_flags_t) { return true; } @@ -1280,12 +1282,12 @@ static inline bool capable(int cap) return true; } -static inline bool mlock_future_ok(struct mm_struct *mm, unsigned long flags, +static inline bool mlock_future_ok(struct mm_struct *mm, vm_flags_t vm_flags, unsigned long bytes) { unsigned long locked_pages, limit_pages; - if (!(flags & VM_LOCKED) || capable(CAP_IPC_LOCK)) + if (!(vm_flags & VM_LOCKED) || capable(CAP_IPC_LOCK)) return true; locked_pages = bytes >> PAGE_SHIFT; @@ -1504,4 +1506,15 @@ static inline void vma_set_file(struct vm_area_struct *vma, struct file *file) fput(file); } +static inline bool shmem_file(struct file *) +{ + return false; +} + +static inline vm_flags_t ksm_vma_flags(const struct mm_struct *, const struct file *, + vm_flags_t vm_flags) +{ + return vm_flags; +} + #endif /* __MM_VMA_INTERNAL_H */ |