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authorDavid Howells2012-10-15 16:40:35 +0100
committerAl Viro2012-10-16 13:36:58 -0400
commitbbc1096ad8e9875a025bbcf012605da49129e8b8 (patch)
tree2d236fde4d4198164fa6d07bf53d04c8a10a8a11 /include/uapi/linux
parent45525b26a46cd593cb72070304c4cd7c8391bd37 (diff)
Unexport some bits of linux/fs.h
There are some bits of linux/fs.h which are only used within the kernel and shouldn't be in the UAPI. Move these from uapi/linux/fs.h into linux/fs.h. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/uapi/linux')
-rw-r--r--include/uapi/linux/fs.h132
1 files changed, 0 insertions, 132 deletions
diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
index 9fcc880d4be2..780d4c6093eb 100644
--- a/include/uapi/linux/fs.h
+++ b/include/uapi/linux/fs.h
@@ -57,85 +57,6 @@ struct inodes_stat_t {
#define NR_FILE 8192 /* this can well be larger on a larger system */
-#define MAY_EXEC 0x00000001
-#define MAY_WRITE 0x00000002
-#define MAY_READ 0x00000004
-#define MAY_APPEND 0x00000008
-#define MAY_ACCESS 0x00000010
-#define MAY_OPEN 0x00000020
-#define MAY_CHDIR 0x00000040
-/* called from RCU mode, don't block */
-#define MAY_NOT_BLOCK 0x00000080
-
-/*
- * flags in file.f_mode. Note that FMODE_READ and FMODE_WRITE must correspond
- * to O_WRONLY and O_RDWR via the strange trick in __dentry_open()
- */
-
-/* file is open for reading */
-#define FMODE_READ ((__force fmode_t)0x1)
-/* file is open for writing */
-#define FMODE_WRITE ((__force fmode_t)0x2)
-/* file is seekable */
-#define FMODE_LSEEK ((__force fmode_t)0x4)
-/* file can be accessed using pread */
-#define FMODE_PREAD ((__force fmode_t)0x8)
-/* file can be accessed using pwrite */
-#define FMODE_PWRITE ((__force fmode_t)0x10)
-/* File is opened for execution with sys_execve / sys_uselib */
-#define FMODE_EXEC ((__force fmode_t)0x20)
-/* File is opened with O_NDELAY (only set for block devices) */
-#define FMODE_NDELAY ((__force fmode_t)0x40)
-/* File is opened with O_EXCL (only set for block devices) */
-#define FMODE_EXCL ((__force fmode_t)0x80)
-/* File is opened using open(.., 3, ..) and is writeable only for ioctls
- (specialy hack for floppy.c) */
-#define FMODE_WRITE_IOCTL ((__force fmode_t)0x100)
-/* 32bit hashes as llseek() offset (for directories) */
-#define FMODE_32BITHASH ((__force fmode_t)0x200)
-/* 64bit hashes as llseek() offset (for directories) */
-#define FMODE_64BITHASH ((__force fmode_t)0x400)
-
-/*
- * Don't update ctime and mtime.
- *
- * Currently a special hack for the XFS open_by_handle ioctl, but we'll
- * hopefully graduate it to a proper O_CMTIME flag supported by open(2) soon.
- */
-#define FMODE_NOCMTIME ((__force fmode_t)0x800)
-
-/* Expect random access pattern */
-#define FMODE_RANDOM ((__force fmode_t)0x1000)
-
-/* File is huge (eg. /dev/kmem): treat loff_t as unsigned */
-#define FMODE_UNSIGNED_OFFSET ((__force fmode_t)0x2000)
-
-/* File is opened with O_PATH; almost nothing can be done with it */
-#define FMODE_PATH ((__force fmode_t)0x4000)
-
-/* File was opened by fanotify and shouldn't generate fanotify events */
-#define FMODE_NONOTIFY ((__force fmode_t)0x1000000)
-
-/*
- * Flag for rw_copy_check_uvector and compat_rw_copy_check_uvector
- * that indicates that they should check the contents of the iovec are
- * valid, but not check the memory that the iovec elements
- * points too.
- */
-#define CHECK_IOVEC_ONLY -1
-
-#define SEL_IN 1
-#define SEL_OUT 2
-#define SEL_EX 4
-
-/* public flags for file_system_type */
-#define FS_REQUIRES_DEV 1
-#define FS_BINARY_MOUNTDATA 2
-#define FS_HAS_SUBTYPE 4
-#define FS_REVAL_DOT 16384 /* Check the paths ".", ".." for staleness */
-#define FS_RENAME_DOES_D_MOVE 32768 /* FS will handle d_move()
- * during rename() internally.
- */
/*
* These are the fs-independent mount-flags: up to 32 flags are supported
@@ -181,59 +102,6 @@ struct inodes_stat_t {
#define MS_MGC_VAL 0xC0ED0000
#define MS_MGC_MSK 0xffff0000
-/* Inode flags - they have nothing to superblock flags now */
-
-#define S_SYNC 1 /* Writes are synced at once */
-#define S_NOATIME 2 /* Do not update access times */
-#define S_APPEND 4 /* Append-only file */
-#define S_IMMUTABLE 8 /* Immutable file */
-#define S_DEAD 16 /* removed, but still open directory */
-#define S_NOQUOTA 32 /* Inode is not counted to quota */
-#define S_DIRSYNC 64 /* Directory modifications are synchronous */
-#define S_NOCMTIME 128 /* Do not update file c/mtime */
-#define S_SWAPFILE 256 /* Do not truncate: swapon got its bmaps */
-#define S_PRIVATE 512 /* Inode is fs-internal */
-#define S_IMA 1024 /* Inode has an associated IMA struct */
-#define S_AUTOMOUNT 2048 /* Automount/referral quasi-directory */
-#define S_NOSEC 4096 /* no suid or xattr security attributes */
-
-/*
- * Note that nosuid etc flags are inode-specific: setting some file-system
- * flags just means all the inodes inherit those flags by default. It might be
- * possible to override it selectively if you really wanted to with some
- * ioctl() that is not currently implemented.
- *
- * Exception: MS_RDONLY is always applied to the entire file system.
- *
- * Unfortunately, it is possible to change a filesystems flags with it mounted
- * with files in use. This means that all of the inodes will not have their
- * i_flags updated. Hence, i_flags no longer inherit the superblock mount
- * flags, so these have to be checked separately. -- rmk@arm.uk.linux.org
- */
-#define __IS_FLG(inode,flg) ((inode)->i_sb->s_flags & (flg))
-
-#define IS_RDONLY(inode) ((inode)->i_sb->s_flags & MS_RDONLY)
-#define IS_SYNC(inode) (__IS_FLG(inode, MS_SYNCHRONOUS) || \
- ((inode)->i_flags & S_SYNC))
-#define IS_DIRSYNC(inode) (__IS_FLG(inode, MS_SYNCHRONOUS|MS_DIRSYNC) || \
- ((inode)->i_flags & (S_SYNC|S_DIRSYNC)))
-#define IS_MANDLOCK(inode) __IS_FLG(inode, MS_MANDLOCK)
-#define IS_NOATIME(inode) __IS_FLG(inode, MS_RDONLY|MS_NOATIME)
-#define IS_I_VERSION(inode) __IS_FLG(inode, MS_I_VERSION)
-
-#define IS_NOQUOTA(inode) ((inode)->i_flags & S_NOQUOTA)
-#define IS_APPEND(inode) ((inode)->i_flags & S_APPEND)
-#define IS_IMMUTABLE(inode) ((inode)->i_flags & S_IMMUTABLE)
-#define IS_POSIXACL(inode) __IS_FLG(inode, MS_POSIXACL)
-
-#define IS_DEADDIR(inode) ((inode)->i_flags & S_DEAD)
-#define IS_NOCMTIME(inode) ((inode)->i_flags & S_NOCMTIME)
-#define IS_SWAPFILE(inode) ((inode)->i_flags & S_SWAPFILE)
-#define IS_PRIVATE(inode) ((inode)->i_flags & S_PRIVATE)
-#define IS_IMA(inode) ((inode)->i_flags & S_IMA)
-#define IS_AUTOMOUNT(inode) ((inode)->i_flags & S_AUTOMOUNT)
-#define IS_NOSEC(inode) ((inode)->i_flags & S_NOSEC)
-
/* the read-only stuff doesn't really belong here, but any other place is
probably as bad and I don't want to create yet another include file. */