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cgroup: Make Kconfig prompt of debug cgroup more accurate

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The Kconfig prompt and description of the debug cgroup controller
more accurate by saying that it is for debug purpose only and its
interfaces are unstable.

Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
This commit is contained in:
Waiman Long 2017-06-13 17:18:03 -04:00 committed by Tejun Heo
parent a28f8f5e99
commit 23b0be480f
2 changed files with 11 additions and 2 deletions
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7
init/Kconfig
View File

@ -1205,11 +1205,14 @@ config CGROUP_BPF
inet sockets.
config CGROUP_DEBUG
bool "Example controller"
bool "Debug controller"
default n
depends on DEBUG_KERNEL
help
This option enables a simple controller that exports
debugging information about the cgroups framework.
debugging information about the cgroups framework. This
controller is for control cgroup debugging only. Its
interfaces are not stable.
Say N.

6
kernel/cgroup/debug.c
View File

@ -1,3 +1,9 @@
/*
* Debug controller
*
* WARNING: This controller is for cgroup core debugging only.
* Its interfaces are unstable and subject to changes at any time.
*/
#include <linux/ctype.h>
#include <linux/mm.h>
#include <linux/slab.h>