Documentation: missing proc/$PID/stat field

There's a missing field in the /proc/$PID/stat output documented in
Documentation/filesystems/proc.txt.

Signed-off-by: Adrian Bunk <bunk@kernel.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index 194c8f351320..0b1b0c008613 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -216,6 +216,7 @@ Table 1-3: Contents of the stat files (as of 2.6.22-rc3)
   priority      priority level
   nice          nice level
   num_threads   number of threads
+  it_real_value (obsolete, always 0)
   start_time    time the process started after system boot
   vsize         virtual memory size
   rss           resident set memory size