diff options
Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 8b7f4a5d4f6..c31a9cd2a30 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1066,6 +1066,19 @@ extern void unlink_file_vma(struct vm_area_struct *); extern struct vm_area_struct *copy_vma(struct vm_area_struct **, unsigned long addr, unsigned long len, pgoff_t pgoff); extern void exit_mmap(struct mm_struct *); + +#ifdef CONFIG_PROC_FS +/* From fs/proc/base.c. callers must _not_ hold the mm's exe_file_lock */ +extern void added_exe_file_vma(struct mm_struct *mm); +extern void removed_exe_file_vma(struct mm_struct *mm); +#else +static inline void added_exe_file_vma(struct mm_struct *mm) +{} + +static inline void removed_exe_file_vma(struct mm_struct *mm) +{} +#endif /* CONFIG_PROC_FS */ + extern int may_expand_vm(struct mm_struct *mm, unsigned long npages); extern int install_special_mapping(struct mm_struct *mm, unsigned long addr, unsigned long len, @@ -1230,8 +1243,6 @@ int drop_caches_sysctl_handler(struct ctl_table *, int, struct file *, void __user *, size_t *, loff_t *); unsigned long shrink_slab(unsigned long scanned, gfp_t gfp_mask, unsigned long lru_pages); -void drop_pagecache(void); -void drop_slab(void); #ifndef CONFIG_MMU #define randomize_va_space 0 |