tree 8cc0cf9889f3426b9ca50d3cfa15e775ad31d2d8
parent c5141e6d64ab5c48a5e31413c7a6cdda84ac1d52
author Miklos Szeredi <mszeredi@suse.cz> 1178609177 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178648103 -0700

add file position info to proc

Add support for finding out the current file position, open flags and
possibly other info in the future.

These new entries are added:

  /proc/PID/fdinfo/FD
  /proc/PID/task/TID/fdinfo/FD

For each fd the information is provided in the following format:

pos:	1234
flags:	0100002

[bunk@stusta.de: make struct proc_fdinfo_file_operations static]
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: Alexey Dobriyan <adobriyan@sw.ru>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>