[PATCH] per-task-delay-accounting: documentation
Some documentation for delay accounting.
Signed-off-by: Shailabh Nagar <nagar@watson.ibm.com>
Signed-off-by: Balbir Singh <balbir@in.ibm.com>
Cc: Jes Sorensen <jes@sgi.com>
Cc: Peter Chubb <peterc@gelato.unsw.edu.au>
Cc: Erich Focht <efocht@ess.nec.de>
Cc: Levent Serinol <lserinol@gmail.com>
Cc: Jay Lan <jlan@engr.sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/Documentation/accounting/taskstats.txt b/Documentation/accounting/taskstats.txt
index ad9b699..acc6b4f 100644
--- a/Documentation/accounting/taskstats.txt
+++ b/Documentation/accounting/taskstats.txt
@@ -39,6 +39,8 @@
per-tgid stats to be sent for each exiting task is explained in the per-tgid
stats section below.
+getdelays.c is a simple utility demonstrating usage of the taskstats interface
+for reporting delay accounting statistics.
Interface
---------