From 0ee891fb2b29965a4735eb25cd4f2689c988702d Mon Sep 17 00:00:00 2001 From: juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> Date: Tue, 8 Sep 2009 07:25:20 +0000 Subject: [PATCH] add menuconfig option for enabling debugfs support in the kernel git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17540 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- Config.in | 10 ++++++++++ include/kernel-defaults.mk | 1 + 2 files changed, 11 insertions(+) diff --git a/Config.in b/Config.in index 699c68940..e03cf03af 100644 --- a/Config.in +++ b/Config.in @@ -195,6 +195,7 @@ 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 @@ -202,6 +203,15 @@ config KERNEL_PROFILING Enable the extended profiling support mechanisms used by profilers such as OProfile. +config KERNEL_DEBUG_FS + bool "Compile the kernel with Debug Filesystem enabled" + depends LINUX_2_6 + default y + help + debugfs is a virtual file system that kernel developers use to put + debugging files into. Enable this option to be able to read and + write to these files. + endmenu menuconfig DEVEL diff --git a/include/kernel-defaults.mk b/include/kernel-defaults.mk index 4266157d2..cf3eb3105 100644 --- a/include/kernel-defaults.mk +++ b/include/kernel-defaults.mk @@ -97,6 +97,7 @@ 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)" >> $(LINUX_DIR)/.config.target + echo "$(if $(CONFIG_KERNEL_DEBUG_FS),CONFIG_DEBUG_FS=y,# CONFIG_DEBUG_FS is not set)" >> $(LINUX_DIR)/.config.target echo "# CONFIG_KALLSYMS_EXTRA_PASS is not set" >> $(LINUX_DIR)/.config.target echo "# CONFIG_KALLSYMS_ALL is not set" >> $(LINUX_DIR)/.config.target echo "# CONFIG_KPROBES is not set" >> $(LINUX_DIR)/.config.target -- 2.20.1