diff options
| -rw-r--r-- | Config.in | 6 | ||||
| -rw-r--r-- | include/kernel-defaults.mk | 1 |
2 files changed, 7 insertions, 0 deletions
@@ -124,6 +124,12 @@ config KERNEL_KALLSYMS default n help This will give you more information in stack traces from kernel oopses +config KERNEL_PROFILING + bool "Compile the kernel with profiling enabled" + default n + help + Enable the extended profiling support mechanisms used by profilers such + as OProfile. endmenu diff --git a/include/kernel-defaults.mk b/include/kernel-defaults.mk index 4aa5c0e..e3897a6 100644 --- a/include/kernel-defaults.mk +++ b/include/kernel-defaults.mk @@ -87,6 +87,7 @@ endef define Kernel/Configure/Default $(LINUX_CONFCMD) > $(LINUX_DIR)/.config.target echo "$(if $(CONFIG_KERNEL_KALLSYMS),CONFIG_KALLSYMS=y,# CONFIG_KALLSYMS is not set)" >> $(LINUX_DIR)/.config.target + echo "$(if $(CONFIG_KERNEL_PROFILING),CONFIG_PROFILING=y,# CONFIG_PROFILING is not set)" >> $(LINUX_DIR)/.config.target echo "# CONFIG_KALLSYMS_EXTRA_PASS is not set" >> $(LINUX_DIR)/.config.target echo "# CONFIG_KPROBES is not set" >> $(LINUX_DIR)/.config.target $(SCRIPT_DIR)/metadata.pl kconfig $(TMP_DIR)/.packageinfo $(TOPDIR)/.config > $(LINUX_DIR)/.config.override |