Commit 2e815627 authored Aug 26, 2019 by Jisheng Zhang Committed by Steven Rostedt (VMware) Aug 31, 2019

ftrace/x86: Remove mcount() declaration

Commit 562e14f7 ("ftrace/x86: Remove mcount support") removed the
support for using mcount, so we could remove the mcount() declaration
to clean up.

Link: http://lkml.kernel.org/r/20190826170150.10f101ba@xhacker.debian



Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

parent 19a58ce1

arch/x86/include/asm/ftrace.h

+0 −1

Original line number	Original line	Diff line number	Diff line
	@@ -16,7 +16,6 @@
	#define HAVE_FUNCTION_GRAPH_RET_ADDR_PTR		#define HAVE_FUNCTION_GRAPH_RET_ADDR_PTR

	#ifndef __ASSEMBLY__		#ifndef __ASSEMBLY__
	extern void mcount(void);
	extern atomic_t modifying_ftrace_code;		extern atomic_t modifying_ftrace_code;
	extern void __fentry__(void);		extern void __fentry__(void);