[PATCH] csa: Extended system accounting over taskstats

Add extended system accounting handling over taskstats interface.  A
CONFIG_TASK_XACCT flag is created to enable the extended accounting code.

Signed-off-by: Jay Lan <jlan@sgi.com>
Cc: Shailabh Nagar <nagar@watson.ibm.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Jes Sorensen <jes@sgi.com>
Cc: Chris Sturtivant <csturtiv@sgi.com>
Cc: Tony Ernst <tee@sgi.com>
Cc: Guillaume Thouvenin <guillaume.thouvenin@bull.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/init/Kconfig b/init/Kconfig
index d2d72704f875..f7a04d0daf07 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -257,6 +257,15 @@ config CC_OPTIMIZE_FOR_SIZE
 
           If unsure, say N.
 
+config TASK_XACCT
+        bool "Enable extended accounting over taskstats (EXPERIMENTAL)"
+        depends on TASKSTATS
+        help
+          Collect extended task accounting data and send the data
+          to userland for processing over the taskstats interface.
+
+          Say N if unsure.
+
 config SYSCTL
         bool