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shmem: rename functions that are memfd-related

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Those functions are called for memfd files, backed by shmem or hugetlb
(the next patches will handle hugetlb).

Link: http://lkml.kernel.org/r/20171107122800.25517-3-marcandre.lureau@redhat.com
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Marc-André Lureau
2018-01-31 16:19:18 -08:00
committed by Linus Torvalds
parent e9d586a821
commit 5aadc431a5
3 changed files with 8 additions and 8 deletions
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4
include/linux/shmem_fs.h
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@@ -112,11 +112,11 @@ extern void shmem_uncharge(struct inode *inode, long pages);
#ifdef CONFIG_TMPFS
extern long shmem_fcntl(struct file *file, unsigned int cmd, unsigned long arg);
extern long memfd_fcntl(struct file *file, unsigned int cmd, unsigned long arg);
#else
static inline long shmem_fcntl(struct file *f, unsigned int c, unsigned long a)
static inline long memfd_fcntl(struct file *f, unsigned int c, unsigned long a)
{
return -EINVAL;
}