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Commit 87e06aa3 authored by Axel Lin's avatar Axel Lin Committed by Linus Torvalds
Browse files

fs/ramfs: move ramfs_aops to inode.c 



ramfs_aops is identical in file-mmu.c and file-nommu.c.  Thus move it to
fs/ramfs/inode.c and make it static.

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0fa9aa20

fs/ramfs/file-mmu.c

+0 −7
Original line number Diff line number Diff line
@@ -30,13 +30,6 @@ 


#include "internal.h"



const struct address_space_operations ramfs_aops = {

	.readpage	= simple_readpage,

	.write_begin	= simple_write_begin,

	.write_end	= simple_write_end,

	.set_page_dirty = __set_page_dirty_no_writeback,

};



const struct file_operations ramfs_file_operations = {

	.read		= do_sync_read,

	.aio_read	= generic_file_aio_read,

fs/ramfs/file-nommu.c

+0 −7
Original line number Diff line number Diff line
@@ -34,13 +34,6 @@ static unsigned long ramfs_nommu_get_unmapped_area(struct file *file, 
						   unsigned long flags);

static int ramfs_nommu_mmap(struct file *file, struct vm_area_struct *vma);



const struct address_space_operations ramfs_aops = {

	.readpage		= simple_readpage,

	.write_begin		= simple_write_begin,

	.write_end		= simple_write_end,

	.set_page_dirty		= __set_page_dirty_no_writeback,

};



const struct file_operations ramfs_file_operations = {

	.mmap			= ramfs_nommu_mmap,

	.get_unmapped_area	= ramfs_nommu_get_unmapped_area,

fs/ramfs/inode.c

+7 −0
Original line number Diff line number Diff line
@@ -43,6 +43,13 @@ 
static const struct super_operations ramfs_ops;

static const struct inode_operations ramfs_dir_inode_operations;



static const struct address_space_operations ramfs_aops = {

	.readpage	= simple_readpage,

	.write_begin	= simple_write_begin,

	.write_end	= simple_write_end,

	.set_page_dirty	= __set_page_dirty_no_writeback,

};



static struct backing_dev_info ramfs_backing_dev_info = {

	.name		= "ramfs",

	.ra_pages	= 0,	/* No readahead */

fs/ramfs/internal.h

+0 −1
Original line number Diff line number Diff line
@@ -10,5 +10,4 @@ 
 */





extern const struct address_space_operations ramfs_aops;

extern const struct inode_operations ramfs_file_inode_operations;