Attribute flags can be useful in userspace when working with filesystems
such as 9p.
Theres no reason to limit them to kernel space only.
Cc: Alexander Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: linux-fsdevel@xxxxxxxxxxxxxxx
Signed-off-by: Sasha Levin <levinsasha928@xxxxxxxxx>
---
include/linux/fs.h | 44 ++++++++++++++++++++++----------------------
1 files changed, 22 insertions(+), 22 deletions(-)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index e0bc4ff..c51d344 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -374,6 +374,28 @@ struct inodes_stat_t {
#define SYNC_FILE_RANGE_WRITE 2
#define SYNC_FILE_RANGE_WAIT_AFTER 4
+/*
+ * Attribute flags. These should be or-ed together to figure out what
+ * has been changed!
+ */
+#define ATTR_MODE (1 << 0)
+#define ATTR_UID (1 << 1)
+#define ATTR_GID (1 << 2)
+#define ATTR_SIZE (1 << 3)
+#define ATTR_ATIME (1 << 4)
+#define ATTR_MTIME (1 << 5)
+#define ATTR_CTIME (1 << 6)
+#define ATTR_ATIME_SET (1 << 7)
+#define ATTR_MTIME_SET (1 << 8)
+#define ATTR_FORCE (1 << 9) /* Not a change, but a change it */
+#define ATTR_ATTR_FLAG (1 << 10)
+#define ATTR_KILL_SUID (1 << 11)
+#define ATTR_KILL_SGID (1 << 12)
+#define ATTR_FILE (1 << 13)
+#define ATTR_KILL_PRIV (1 << 14)
+#define ATTR_OPEN (1 << 15) /* Truncating from open(O_TRUNC) */
+#define ATTR_TIMES_SET (1 << 16)
+
#ifdef __KERNEL__
#include <linux/linkage.h>
@@ -429,28 +451,6 @@ typedef void (dio_iodone_t)(struct kiocb *iocb, loff_t offset,
bool is_async);
/*
- * Attribute flags. These should be or-ed together to figure out what
- * has been changed!
- */
-#define ATTR_MODE (1 << 0)
-#define ATTR_UID (1 << 1)
-#define ATTR_GID (1 << 2)
-#define ATTR_SIZE (1 << 3)
-#define ATTR_ATIME (1 << 4)
-#define ATTR_MTIME (1 << 5)
-#define ATTR_CTIME (1 << 6)
-#define ATTR_ATIME_SET (1 << 7)
-#define ATTR_MTIME_SET (1 << 8)
-#define ATTR_FORCE (1 << 9) /* Not a change, but a change it */
-#define ATTR_ATTR_FLAG (1 << 10)
-#define ATTR_KILL_SUID (1 << 11)
-#define ATTR_KILL_SGID (1 << 12)
-#define ATTR_FILE (1 << 13)
-#define ATTR_KILL_PRIV (1 << 14)
-#define ATTR_OPEN (1 << 15) /* Truncating from open(O_TRUNC) */
-#define ATTR_TIMES_SET (1 << 16)
-
-/*
* This is the Inode Attributes structure, used for notify_change(). It
* uses the above definitions as flags, to know which values have changed.
* Also, in this manner, a Filesystem can look at only the values it cares
--
1.7.8
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