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| author | Waiman Long <longman@redhat.com> | 2017-06-13 17:18:03 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2017-06-14 16:01:21 -0400 |
| commit | 23b0be480f341db26ce0dee7d3f6e67f8e0e166f (patch) | |
| tree | 28ec492dab32259f44cf16066f955b341c2ffe99 | |
| parent | a28f8f5e995fe5964ae304444913536058f26e37 (diff) | |
| download | linux-23b0be480f341db26ce0dee7d3f6e67f8e0e166f.tar.gz linux-23b0be480f341db26ce0dee7d3f6e67f8e0e166f.tar.bz2 linux-23b0be480f341db26ce0dee7d3f6e67f8e0e166f.zip | |
cgroup: Make Kconfig prompt of debug cgroup more accurate
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>
| -rw-r--r-- | init/Kconfig | 7 | ||||
| -rw-r--r-- | kernel/cgroup/debug.c | 6 |
2 files changed, 11 insertions, 2 deletions
diff --git a/init/Kconfig b/init/Kconfig index 1d3475fc9496..5f9d13929ae0 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -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. diff --git a/kernel/cgroup/debug.c b/kernel/cgroup/debug.c index 1c209aa43733..cbe77a2087c5 100644 --- a/kernel/cgroup/debug.c +++ b/kernel/cgroup/debug.c @@ -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> |