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fs: Export generic_fadvise()

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Filesystems will need to call this function from their fadvise handlers.

CC: stable@vger.kernel.org
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Jan Kara
2019-08-29 09:04:11 -07:00
committed by Darrick J. Wong
parent 692fe62433
commit cf1ea0592d
2 changed files with 4 additions and 2 deletions
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include/linux/fs.h
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@@ -3531,6 +3531,8 @@ extern void inode_nohighmem(struct inode *inode);
/* mm/fadvise.c */
extern int vfs_fadvise(struct file *file, loff_t offset, loff_t len,
int advice);
extern int generic_fadvise(struct file *file, loff_t offset, loff_t len,
int advice);
#if defined(CONFIG_IO_URING)
extern struct sock *io_uring_get_socket(struct file *file);