From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753421AbZLAIX4 (ORCPT ); Tue, 1 Dec 2009 03:23:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753328AbZLAIXz (ORCPT ); Tue, 1 Dec 2009 03:23:55 -0500 Received: from cn.fujitsu.com ([222.73.24.84]:57164 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1753221AbZLAIXz (ORCPT ); Tue, 1 Dec 2009 03:23:55 -0500 Message-ID: <4B14D278.4090209@cn.fujitsu.com> Date: Tue, 01 Dec 2009 16:23:20 +0800 From: Lai Jiangshan User-Agent: Thunderbird 2.0.0.6 (Windows/20070728) MIME-Version: 1.0 To: Steven Rostedt , Ingo Molnar , Jason Baron , Frederic Weisbecker , LKML Subject: [PATCH 1/7] trace_syscalls: remove unused event_syscall_enter and event_syscall_exit Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org fix event_enter_##sname->event fix event_exit_##sname->event remove unused event_syscall_enter and event_syscall_exit Signed-off-by: Lai Jiangshan --- diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index b50974a..2f7c539 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -178,7 +178,7 @@ static void prof_sysexit_disable_##sname(struct ftrace_event_call *unused) \ event_enter_##sname = { \ .name = "sys_enter"#sname, \ .system = "syscalls", \ - .event = &event_syscall_enter, \ + .event = &enter_syscall_print_##sname, \ .raw_init = init_enter_##sname, \ .show_format = syscall_enter_format, \ .define_fields = syscall_enter_define_fields, \ @@ -214,7 +214,7 @@ static void prof_sysexit_disable_##sname(struct ftrace_event_call *unused) \ event_exit_##sname = { \ .name = "sys_exit"#sname, \ .system = "syscalls", \ - .event = &event_syscall_exit, \ + .event = &exit_syscall_print_##sname, \ .raw_init = init_exit_##sname, \ .show_format = syscall_exit_format, \ .define_fields = syscall_exit_define_fields, \ diff --git a/include/trace/syscall.h b/include/trace/syscall.h index 51ee17d..5f8827c 100644 --- a/include/trace/syscall.h +++ b/include/trace/syscall.h @@ -37,8 +37,6 @@ extern unsigned long arch_syscall_addr(int nr); extern int syscall_name_to_nr(char *name); void set_syscall_enter_id(int num, int id); void set_syscall_exit_id(int num, int id); -extern struct trace_event event_syscall_enter; -extern struct trace_event event_syscall_exit; extern int syscall_enter_format(struct ftrace_event_call *call, struct trace_seq *s); diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index 63aa807..00d6e17 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -444,14 +444,6 @@ void unreg_event_syscall_exit(struct ftrace_event_call *call) mutex_unlock(&syscall_trace_lock); } -struct trace_event event_syscall_enter = { - .trace = print_syscall_enter, -}; - -struct trace_event event_syscall_exit = { - .trace = print_syscall_exit, -}; - int __init init_ftrace_syscalls(void) { struct syscall_metadata *meta;