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mm: remove last trace of shmem_get_unmapped_area

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Remove noMMU declaration of shmem_get_unmapped_area() from mm.h: it fell
out of use in 2.6.21 and ceased to exist in 2.6.29.

Signed-off-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Hugh Dickins 2011-05-24 17:12:40 -07:00 committed by Linus Torvalds
parent b09e0fa4b4
commit c856507f2b
1 changed files with 0 additions and 8 deletions
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8
include/linux/mm.h
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@ -873,14 +873,6 @@ int shmem_lock(struct file *file, int lock, struct user_struct *user);
struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags); struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags);
int shmem_zero_setup(struct vm_area_struct *); int shmem_zero_setup(struct vm_area_struct *);
#ifndef CONFIG_MMU
extern unsigned long shmem_get_unmapped_area(struct file *file,
unsigned long addr,
unsigned long len,
unsigned long pgoff,
unsigned long flags);
#endif
extern int can_do_mlock(void); extern int can_do_mlock(void);
extern int user_shm_lock(size_t, struct user_struct *); extern int user_shm_lock(size_t, struct user_struct *);
extern void user_shm_unlock(size_t, struct user_struct *); extern void user_shm_unlock(size_t, struct user_struct *);