From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932186Ab3CDR0X (ORCPT ); Mon, 4 Mar 2013 12:26:23 -0500 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:24050 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758442Ab3CDR0S (ORCPT ); Mon, 4 Mar 2013 12:26:18 -0500 X-Authority-Analysis: v=2.0 cv=BZhaI8R2 c=1 sm=0 a=rXTBtCOcEpjy1lPqhTCpEQ==:17 a=mNMOxpOpBa8A:10 a=Ciwy3NGCPMMA:10 a=Zn14S0Ndon8A:10 a=5SG0PmZfjMsA:10 a=bbbx4UPp9XUA:10 a=meVymXHHAAAA:8 a=2Rohm2fEs2QA:10 a=i0EeH86SAAAA:8 a=VwQbUJbxAAAA:8 a=QyXUC8HyAAAA:8 a=2O6cZUrYPlWD74PgEMAA:9 a=hPjdaMEvmhQA:10 a=dGJ0OcVc7YAA:10 a=jeBq3FmKZ4MA:10 a=rXTBtCOcEpjy1lPqhTCpEQ==:117 X-Cloudmark-Score: 0 X-Authenticated-User: X-Originating-IP: 74.67.115.198 Message-Id: <20130304172616.171323661@goodmis.org> User-Agent: quilt/0.60-1 Date: Mon, 04 Mar 2013 12:20:11 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Frederic Weisbecker , Fengguang Wu , Li Zefan Subject: [for-next][PATCH 6/6] tracing: Fix some section mismatch warnings References: <20130304172005.362537932@goodmis.org> Content-Disposition: inline; filename=0006-tracing-Fix-some-section-mismatch-warnings.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Li Zefan As we've added __init annotation to field-defining functions, we should add __refdata annotation to event_call variables, which reference those functions. Link: http://lkml.kernel.org/r/51343C1F.2050502@huawei.com Reported-by: Fengguang Wu Signed-off-by: Li Zefan Signed-off-by: Steven Rostedt --- include/trace/ftrace.h | 2 +- kernel/trace/trace_export.c | 2 +- kernel/trace/trace_syscalls.c | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h index a536f66..bbf09c2 100644 --- a/include/trace/ftrace.h +++ b/include/trace/ftrace.h @@ -572,7 +572,7 @@ static inline void ftrace_test_probe_##call(void) \ #define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \ _TRACE_PERF_PROTO(call, PARAMS(proto)); \ static const char print_fmt_##call[] = print; \ -static struct ftrace_event_class __used event_class_##call = { \ +static struct ftrace_event_class __used __refdata event_class_##call = { \ .system = __stringify(TRACE_SYSTEM), \ .define_fields = ftrace_define_fields_##call, \ .fields = LIST_HEAD_INIT(event_class_##call.fields),\ diff --git a/kernel/trace/trace_export.c b/kernel/trace/trace_export.c index 4f6a91c..d21a746 100644 --- a/kernel/trace/trace_export.c +++ b/kernel/trace/trace_export.c @@ -168,7 +168,7 @@ ftrace_define_fields_##name(struct ftrace_event_call *event_call) \ #define FTRACE_ENTRY_REG(call, struct_name, etype, tstruct, print, filter,\ regfn) \ \ -struct ftrace_event_class event_class_ftrace_##call = { \ +struct ftrace_event_class __refdata event_class_ftrace_##call = { \ .system = __stringify(TRACE_SYSTEM), \ .define_fields = ftrace_define_fields_##call, \ .fields = LIST_HEAD_INIT(event_class_ftrace_##call.fields),\ diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index 00b5c3e..1cd37ff 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -479,7 +479,7 @@ struct trace_event_functions exit_syscall_print_funcs = { .trace = print_syscall_exit, }; -struct ftrace_event_class event_class_syscall_enter = { +struct ftrace_event_class __refdata event_class_syscall_enter = { .system = "syscalls", .reg = syscall_enter_register, .define_fields = syscall_enter_define_fields, @@ -487,7 +487,7 @@ struct ftrace_event_class event_class_syscall_enter = { .raw_init = init_syscall_trace, }; -struct ftrace_event_class event_class_syscall_exit = { +struct ftrace_event_class __refdata event_class_syscall_exit = { .system = "syscalls", .reg = syscall_exit_register, .define_fields = syscall_exit_define_fields, -- 1.7.10.4