From 9f97e596d592e354b5c7d3e36e4a70fa9f48536e Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 5 Nov 2008 14:58:46 +0100 Subject: documnt FMODE_ constants commit fc9161e54d0dbf799beff9692ea1cc6237162b85 upstream. Make sure all FMODE_ constants are documents, and ensure a coherent style for the already existing comments. [This is needed for the next patch in the .27 kernel which changes fs.h. This patch makes it easier to handle. - gkh] Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro Signed-off-by: Greg Kroah-Hartman --- include/linux/fs.h | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) (limited to 'include/linux') diff --git a/include/linux/fs.h b/include/linux/fs.h index d1b3e22cea32..1888da765106 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -63,18 +63,17 @@ extern int dir_notify_enable; #define MAY_ACCESS 16 #define MAY_OPEN 32 -#define FMODE_READ 1 -#define FMODE_WRITE 2 - -/* Internal kernel extensions */ -#define FMODE_LSEEK 4 -#define FMODE_PREAD 8 -#define FMODE_PWRITE FMODE_PREAD /* These go hand in hand */ - -/* File is being opened for execution. Primary users of this flag are - distributed filesystems that can use it to achieve correct ETXTBUSY - behavior for cross-node execution/opening_for_writing of files */ -#define FMODE_EXEC 16 +/* file is open for reading */ +#define FMODE_READ (1) +/* file is open for writing */ +#define FMODE_WRITE (2) +/* file is seekable */ +#define FMODE_LSEEK (4) +/* file can be accessed using pread/pwrite */ +#define FMODE_PREAD (8) +#define FMODE_PWRITE FMODE_PREAD /* These go hand in hand */ +/* File is opened for execution with sys_execve / sys_uselib */ +#define FMODE_EXEC (16) #define RW_MASK 1 #define RWA_MASK 2 -- cgit v1.2.3