This turns off CONFIG_FUNCTION_TRACER, CONFIG_FUNCTION_GRAPH_TRACER, and CONFIG_DYNAMIC_FTRACE, which can cause problems on some architectures such as mips
Signed-off-by: Tom Zanussi <[email protected]> --- .../kernel-cache/features/ftrace/ftrace-function-tracer-disable.cfg | 3 +++ .../kernel-cache/features/ftrace/ftrace-function-tracer-disable.scc | 4 ++++ 2 files changed, 7 insertions(+) create mode 100644 meta/cfg/kernel-cache/features/ftrace/ftrace-function-tracer-disable.cfg create mode 100644 meta/cfg/kernel-cache/features/ftrace/ftrace-function-tracer-disable.scc diff --git a/meta/cfg/kernel-cache/features/ftrace/ftrace-function-tracer-disable.cfg b/meta/cfg/kernel-cache/features/ftrace/ftrace-function-tracer-disable.cfg new file mode 100644 index 0000000..cffc662 --- /dev/null +++ b/meta/cfg/kernel-cache/features/ftrace/ftrace-function-tracer-disable.cfg @@ -0,0 +1,3 @@ +# CONFIG_FUNCTION_TRACER is not set +# CONFIG_FUNCTION_GRAPH_TRACER is not set +# CONFIG_DYNAMIC_FTRACE is not set diff --git a/meta/cfg/kernel-cache/features/ftrace/ftrace-function-tracer-disable.scc b/meta/cfg/kernel-cache/features/ftrace/ftrace-function-tracer-disable.scc new file mode 100644 index 0000000..ce6e1db --- /dev/null +++ b/meta/cfg/kernel-cache/features/ftrace/ftrace-function-tracer-disable.scc @@ -0,0 +1,4 @@ +define KFEATURE_DESCRIPTION "Disable Ftrace Function Tracing" +define KFEATURE_COMPATIBILITY all + +kconf non-hardware ftrace-function-tracer-disable.cfg -- 1.7.11.4 _______________________________________________ linux-yocto mailing list [email protected] https://lists.yoctoproject.org/listinfo/linux-yocto
