Task Control Groups: simple task cgroup debug info subsystem

This example subsystem exports debugging information as an aid to diagnosing
refcount leaks, etc, in the cgroup framework.

Signed-off-by: Paul Menage <menage@google.com>
Cc: Serge E. Hallyn <serue@us.ibm.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Dave Hansen <haveblue@us.ibm.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: Paul Jackson <pj@sgi.com>
Cc: Kirill Korotaev <dev@openvz.org>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Srivatsa Vaddagiri <vatsa@in.ibm.com>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/init/Kconfig b/init/Kconfig
index b59a0a95a0..6687f805b3 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -278,6 +278,16 @@ config CGROUPS
 
           Say N if unsure.
 
+config CGROUP_DEBUG
+        bool "Example debug cgroup subsystem"
+        depends on CGROUPS
+        help
+          This option enables a simple cgroup subsystem that
+          exports useful debugging information about the cgroups
+          framework
+
+          Say N if unsure
+
 config CPUSETS
         bool "Cpuset support"
         depends on SMP && CGROUPS