From b271605228a4a072159355d9e37ae724dd67356e Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 20 Jan 2009 21:09:04 +0000 Subject: [PATCH] add a menuconfig option for enabling KALLSYMS for the kernel SVN-Revision: 14122 --- Config.in | 8 ++++++++ include/kernel-defaults.mk | 3 +++ 2 files changed, 11 insertions(+) diff --git a/Config.in b/Config.in index a5b3364612c..0f131f06239 100644 --- a/Config.in +++ b/Config.in @@ -117,6 +117,14 @@ config NO_STRIP bool "Install unstripped binary on the target (useful for native compiling/debugging)" default n +comment "Kernel build options" + +config KERNEL_KALLSYMS + bool "Compile the kernel with symbol table information" + default n + help + This will give you more information in stack traces from kernel oopses + endmenu menuconfig DEVEL diff --git a/include/kernel-defaults.mk b/include/kernel-defaults.mk index 36f9174c915..4aa5c0ef182 100644 --- a/include/kernel-defaults.mk +++ b/include/kernel-defaults.mk @@ -86,6 +86,9 @@ define Kernel/Configure/2.6 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 "# 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 $(SCRIPT_DIR)/kconfig.pl 'm+' $(LINUX_DIR)/.config.target $(LINUX_DIR)/.config.override > $(LINUX_DIR)/.config $(call Kernel/SetInitramfs) -- 2.30.2