Commit ccd50dfd authored Mar 13, 2009 by Ingo Molnar

tracing/syscalls: support for syscalls tracing on x86, fix



Impact: build fix

 kernel/built-in.o: In function `ftrace_syscall_exit':
 (.text+0x76667): undefined reference to `syscall_nr_to_meta'

ftrace.o is built:

obj-$(CONFIG_DYNAMIC_FTRACE)    += ftrace.o
obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o

But now a CONFIG_FTRACE_SYSCALLS dependency is needed too.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
LKML-Reference: <1236401580-5758-3-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent bed1ffca

arch/x86/kernel/Makefile

+2 −1

Original line number	Diff line number	Diff line
		@@ -67,6 +67,7 @@ obj-y += apic/
		obj-$(CONFIG_X86_REBOOTFIXUPS) += reboot_fixups_32.o
		obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
		obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
		obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o
		obj-$(CONFIG_KEXEC) += machine_kexec_$(BITS).o
		obj-$(CONFIG_KEXEC) += relocate_kernel_$(BITS).o crash.o
		obj-$(CONFIG_CRASH_DUMP) += crash_dump_$(BITS).o