kernel: add KERNEL_FTRACE_SYSCALLS option

Newer kernels propose to trace system calls, add an option to allow just that. Signed-off-by: Florian Fainelli <florian@openwrt.org> SVN-Revision: 37146
11 years ago · 39d8eee6a1
parent 14b6674b39
commit 39d8eee6a1
1 changed files with 5 additions and 0 deletions
--- a/Config.in
+++ b/Config.in
@ -230,6 +230,11 @@ menu "Global build settings"
 		bool "Compile the kernel with tracing support"
 		default n

+	config KERNEL_FTRACE_SYSCALLS
+		bool "Trace system calls"
+		depends on KERNEL_FTRACE
+		default n
+
 	config KERNEL_ENABLE_DEFAULT_TRACERS
 		bool "Trace process context switches and events"
 		depends on KERNEL_FTRACE