inode.c (a11b9f65eae766b17ec3451a6a1766f0a9d1dbff) inode.c (7c45729a4d6d1c90879e6c5c2df325c2f6db7191)
1/*
2 * fs/f2fs/inode.c
3 *
4 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com/
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as

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14#include <linux/backing-dev.h>
15#include <linux/writeback.h>
16
17#include "f2fs.h"
18#include "node.h"
19
20#include <trace/events/f2fs.h>
21
1/*
2 * fs/f2fs/inode.c
3 *
4 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
5 * http://www.samsung.com/
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as

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14#include <linux/backing-dev.h>
15#include <linux/writeback.h>
16
17#include "f2fs.h"
18#include "node.h"
19
20#include <trace/events/f2fs.h>
21
22void f2fs_mark_inode_dirty_sync(struct inode *inode)
22void f2fs_mark_inode_dirty_sync(struct inode *inode, bool sync)
23{
23{
24 if (f2fs_inode_dirtied(inode))
24 if (f2fs_inode_dirtied(inode, sync))
25 return;
25 return;
26
26 mark_inode_dirty_sync(inode);
27}
28
29void f2fs_set_inode_flags(struct inode *inode)
30{
31 unsigned int flags = F2FS_I(inode)->i_flags;
32 unsigned int new_fl = 0;
33

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38 if (flags & FS_IMMUTABLE_FL)
39 new_fl |= S_IMMUTABLE;
40 if (flags & FS_NOATIME_FL)
41 new_fl |= S_NOATIME;
42 if (flags & FS_DIRSYNC_FL)
43 new_fl |= S_DIRSYNC;
44 inode_set_flags(inode, new_fl,
45 S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC);
27 mark_inode_dirty_sync(inode);
28}
29
30void f2fs_set_inode_flags(struct inode *inode)
31{
32 unsigned int flags = F2FS_I(inode)->i_flags;
33 unsigned int new_fl = 0;
34

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39 if (flags & FS_IMMUTABLE_FL)
40 new_fl |= S_IMMUTABLE;
41 if (flags & FS_NOATIME_FL)
42 new_fl |= S_NOATIME;
43 if (flags & FS_DIRSYNC_FL)
44 new_fl |= S_DIRSYNC;
45 inode_set_flags(inode, new_fl,
46 S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC);
46 f2fs_mark_inode_dirty_sync(inode);
47 f2fs_mark_inode_dirty_sync(inode, false);
47}
48
49static void __get_inode_rdev(struct inode *inode, struct f2fs_inode *ri)
50{
51 if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode) ||
52 S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {
53 if (ri->i_addr[0])
54 inode->i_rdev =

--- 418 unchanged lines hidden --- 		48}
49
50static void __get_inode_rdev(struct inode *inode, struct f2fs_inode *ri)
51{
52 if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode) ||
53 S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) {
54 if (ri->i_addr[0])
55 inode->i_rdev =

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