diff options
Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index bd6512559bed..48ab7b982d82 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -541,6 +541,23 @@ static inline void vma_set_anonymous(struct vm_area_struct *vma) vma->vm_ops = NULL; } +static inline bool vma_is_anonymous(struct vm_area_struct *vma) +{ + return !vma->vm_ops; +} + +#ifdef CONFIG_SHMEM +/* + * The vma_is_shmem is not inline because it is used only by slow + * paths in userfault. + */ +bool vma_is_shmem(struct vm_area_struct *vma); +#else +static inline bool vma_is_shmem(struct vm_area_struct *vma) { return false; } +#endif + +int vma_is_stack_for_current(struct vm_area_struct *vma); + /* flush_tlb_range() takes a vma, not a mm, and can care about flags */ #define TLB_FLUSH_VMA(mm,flags) { .vm_mm = (mm), .vm_flags = (flags) } @@ -1620,23 +1637,6 @@ int clear_page_dirty_for_io(struct page *page); int get_cmdline(struct task_struct *task, char *buffer, int buflen); -static inline bool vma_is_anonymous(struct vm_area_struct *vma) -{ - return !vma->vm_ops; -} - -#ifdef CONFIG_SHMEM -/* - * The vma_is_shmem is not inline because it is used only by slow - * paths in userfault. - */ -bool vma_is_shmem(struct vm_area_struct *vma); -#else -static inline bool vma_is_shmem(struct vm_area_struct *vma) { return false; } -#endif - -int vma_is_stack_for_current(struct vm_area_struct *vma); - extern unsigned long move_page_tables(struct vm_area_struct *vma, unsigned long old_addr, struct vm_area_struct *new_vma, unsigned long new_addr, unsigned long len, |