tracing/fastboot: build fix



fix:

 In file included from kernel/sysctl.c:52:
 include/linux/ftrace.h:217: error: 'KSYM_NAME_LEN' undeclared here (not in a function)

Signed-off-by: Ingo Molnar <mingo@elte.hu>

parent 5601020f

include/linux/ftrace.h

+2 −2

Original line number	Diff line number	Diff line
		#ifndef _LINUX_FTRACE_H
		#define _LINUX_FTRACE_H

		#ifdef CONFIG_FTRACE

		#include <linux/linkage.h>
		#include <linux/fs.h>
		#include <linux/init.h>
		#include <linux/types.h>
		#include <linux/kallsyms.h>

		#ifdef CONFIG_FTRACE

		extern int ftrace_enabled;
		extern int
		ftrace_enable_sysctl(struct ctl_table *table, int write,