diff --git a/linux/linux.mk b/linux/linux.mk index 33931e53fc..5af167ddca 100644 --- a/linux/linux.mk +++ b/linux/linux.mk @@ -184,6 +184,11 @@ define LINUX_CONFIGURE_CMDS $(call KCONFIG_ENABLE_OPT,CONFIG_DEVTMPFS_MOUNT,$(@D)/.config)) $(if $(BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV), $(call KCONFIG_SET_OPT,CONFIG_UEVENT_HELPER_PATH,\"/sbin/mdev\",$(@D)/.config)) + $(if $(BR2_PACKAGE_KTAP), + $(call KCONFIG_ENABLE_OPT,CONFIG_DEBUG_FS,$(@D)/.config) + $(call KCONFIG_ENABLE_OPT,CONFIG_EVENT_TRACING,$(@D)/.config) + $(call KCONFIG_ENABLE_OPT,CONFIG_PERF_EVENTS,$(@D)/.config) + $(call KCONFIG_ENABLE_OPT,CONFIG_FUNCTION_TRACER,$(@D)/.config)) $(if $(BR2_PACKAGE_SYSTEMD), $(call KCONFIG_ENABLE_OPT,CONFIG_CGROUPS,$(@D)/.config)) $(if $(BR2_LINUX_KERNEL_APPENDED_DTB), diff --git a/package/ktap/Config.in b/package/ktap/Config.in index ba6b42b1bf..7f40ce2c6b 100644 --- a/package/ktap/Config.in +++ b/package/ktap/Config.in @@ -16,6 +16,8 @@ config BR2_PACKAGE_KTAP Your kernel must have CONFIG_EVENT_TRACING, CONFIG_PERF_EVENTS, and CONFIG_DEBUG_FS enabled to compile. + Buildroot automatically enables these in the kernel configuration. + http://www.ktap.org comment "ktap needs a Linux kernel to be built"