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-rw-r--r--include/linux/Kbuild1
-rw-r--r--include/linux/fs.h2
-rw-r--r--include/linux/iflags.h102
3 files changed, 2 insertions, 103 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 839a97ee1f7c..15667cc947d5 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -223,7 +223,6 @@ unifdef-y += hpet.h
223unifdef-y += i2c.h 223unifdef-y += i2c.h
224unifdef-y += i2o-dev.h 224unifdef-y += i2o-dev.h
225unifdef-y += icmpv6.h 225unifdef-y += icmpv6.h
226unifdef-y += iflags.h
227unifdef-y += if_bridge.h 226unifdef-y += if_bridge.h
228unifdef-y += if_ec.h 227unifdef-y += if_ec.h
229unifdef-y += if_eql.h 228unifdef-y += if_eql.h
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 2e29a2edaeec..bc0e645abb80 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -250,6 +250,8 @@ extern int dir_notify_enable;
250#define FS_NOTAIL_FL 0x00008000 /* file tail should not be merged */ 250#define FS_NOTAIL_FL 0x00008000 /* file tail should not be merged */
251#define FS_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */ 251#define FS_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */
252#define FS_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/ 252#define FS_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/
253#define FS_EXTENT_FL 0x00080000 /* Extents */
254#define FS_DIRECTIO_FL 0x00100000 /* Use direct i/o */
253#define FS_RESERVED_FL 0x80000000 /* reserved for ext2 lib */ 255#define FS_RESERVED_FL 0x80000000 /* reserved for ext2 lib */
254 256
255#define FS_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */ 257#define FS_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */
diff --git a/include/linux/iflags.h b/include/linux/iflags.h
deleted file mode 100644
index 5b27102dfeaf..000000000000
--- a/include/linux/iflags.h
+++ /dev/null
@@ -1,102 +0,0 @@
1#ifndef _LINUX_IFLAGS_H
2#define _LINUX_IFLAGS_H
3
4/*
5 * A universal set of inode flags.
6 *
7 * Originally taken from ext2/3 with additions for other filesystems.
8 * Filesystems supporting this interface should interoperate with
9 * the lsattr and chattr command line tools.
10 *
11 * This interface is supported in whole or in part by:
12 * ext2
13 * ext3
14 * xfs
15 * jfs
16 * gfs2
17 *
18 */
19
20#define IFLAGS_GET_IOC _IOR('f', 1, long)
21#define IFLAGS_SET_IOC _IOW('f', 2, long)
22
23/*
24 * These values are provided for use as indices of an array
25 * for use with the iflags_cvt function below
26 */
27enum {
28 iflag_SecureRm = 0, /* Secure deletion */
29 iflag_Unrm = 1, /* Undelete */
30 iflag_Compress = 2, /* Compress file */
31 iflag_Sync = 3, /* Synchronous updates */
32 iflag_Immutable = 4, /* Immutable */
33 iflag_Append = 5, /* Append */
34 iflag_NoDump = 6, /* Don't dump file */
35 iflag_NoAtime = 7, /* No atime updates */
36 /* Reserved for compression usage */
37 iflag_Dirty = 8,
38 iflag_ComprBlk = 9, /* One or more compressed clusters */
39 iflag_NoComp = 10, /* Don't compress */
40 iflag_Ecompr = 11, /* Compression error */
41 /* End of compression flags */
42 iflag_Btree = 12, /* btree format dir */
43 iflag_Index = 12, /* hash-indexed directory */
44 iflag_Imagic = 13, /* AFS directory */
45 iflag_JournalData = 14, /* file data should be journaled */
46 iflag_NoTail = 15, /* file tail should not be merged */
47 iflag_DirSync = 16, /* dirsync behaviour */
48 iflag_TopDir = 17, /* Top of directory hierarchies */
49 iflag_Extent = 19, /* Extents */
50 iflag_DirectIO = 20, /* Always use direct I/O on this file */
51 iflag_Reserved = 31 /* reserved for ext2/3 lib */
52};
53
54#define __IFL(x) (1<<(iflag_##x))
55#define IFLAG_SECRM __IFL(SecureRm) /* 0x00000001 */
56#define IFLAG_UNRM __IFL(Unrm) /* 0x00000002 */
57#define IFLAG_COMPR __IFL(Compr) /* 0x00000004 */
58#define IFLAG_SYNC __IFL(Sync) /* 0x00000008 */
59#define IFLAG_IMMUTABLE __IFL(Immutable) /* 0x00000010 */
60#define IFLAG_APPEND __IFL(Append) /* 0x00000020 */
61#define IFLAG_NODUMP __IFL(NoDump) /* 0x00000040 */
62#define IFLAG_NOATIME __IFL(NoAtime) /* 0x00000080 */
63#define IFLAG_DIRTY __IFL(Dirty) /* 0x00000100 */
64#define IFLAG_COMPRBLK __IFL(ComprBlk) /* 0x00000200 */
65#define IFLAG_NOCOMP __IFL(NoComp) /* 0x00000400 */
66#define IFLAG_ECOMPR __IFL(Ecompr) /* 0x00000800 */
67#define IFLAG_BTREE __IFL(Btree) /* 0x00001000 */
68#define IFLAG_INDEX __IFL(Index) /* 0x00001000 */
69#define IFLAG_IMAGIC __IFL(Imagic) /* 0x00002000 */
70#define IFLAG_JOURNAL_DATA __IFL(JournalData) /* 0x00004000 */
71#define IFLAG_NOTAIL __IFL(NoTail) /* 0x00008000 */
72#define IFLAG_DIRSYNC __IFL(DirSync) /* 0x00010000 */
73#define IFLAG_TOPDIR __IFL(TopDir) /* 0x00020000 */
74#define IFLAG_EXTENT __IFL(Extent) /* 0x00080000 */
75#define IFLAG_DIRECTIO __IFL(DirectIO) /* 0x00100000 */
76#define IFLAG_RESERVED __IFL(Reserved) /* 0x80000000 */
77
78#ifdef __KERNEL__
79/**
80 * iflags_cvt
81 * @table: A table of 32 u32 flags
82 * @val: a 32 bit value to convert
83 *
84 * This function can be used to convert between IFLAGS values and
85 * the filesystem's own flags values.
86 *
87 * Returns: the converted flags
88 */
89static inline u32 iflags_cvt(const u32 *table, u32 val)
90{
91 u32 res = 0;
92 while(val) {
93 if (val & 1)
94 res |= *table;
95 table++;
96 val >>= 1;
97 }
98 return res;
99}
100#endif /* __KERNEL__ */
101
102#endif /* _LINUX_IFLAGS_H */