From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756989AbcJPQNg (ORCPT ); Sun, 16 Oct 2016 12:13:36 -0400 Received: from userp1050.oracle.com ([156.151.31.82]:48789 "EHLO userp1050.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753945AbcJPQN2 (ORCPT ); Sun, 16 Oct 2016 12:13:28 -0400 From: Vegard Nossum To: linux-kernel@vger.kernel.org, Greg Kroah-Hartman Cc: Jiri Slaby , Linus Torvalds , "Luis R . Rodriguez" , Vegard Nossum , Steven Rostedt Subject: [PATCH 09/12] tracing: declare __{start,stop}_syscalls_metadata as external array Date: Sun, 16 Oct 2016 17:16:13 +0200 Message-Id: <20161016151616.31451-10-vegard.nossum@oracle.com> X-Mailer: git-send-email 2.10.0.479.g221bd91 In-Reply-To: <20161016151616.31451-1-vegard.nossum@oracle.com> References: <20161016151616.31451-1-vegard.nossum@oracle.com> X-Source-IP: userp1040.oracle.com [156.151.31.81] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Cc: Steven Rostedt Signed-off-by: Vegard Nossum --- kernel/trace/trace_syscalls.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/kernel/trace/trace_syscalls.c b/kernel/trace/trace_syscalls.c index 5e10395..2b1c1c3 100644 --- a/kernel/trace/trace_syscalls.c +++ b/kernel/trace/trace_syscalls.c @@ -1,5 +1,6 @@ #include #include +#include #include #include #include @@ -26,8 +27,7 @@ syscall_get_enter_fields(struct trace_event_call *call) return &entry->enter_fields; } -extern struct syscall_metadata *__start_syscalls_metadata[]; -extern struct syscall_metadata *__stop_syscalls_metadata[]; +DECLARE_EXTARRAY(struct syscall_metadata *, syscalls_metadata); static struct syscall_metadata **syscalls_metadata; @@ -84,8 +84,8 @@ find_syscall_meta(unsigned long syscall) char str[KSYM_SYMBOL_LEN]; - start = __start_syscalls_metadata; - stop = __stop_syscalls_metadata; + start = ext_start(syscalls_metadata); + stop = ext_end(syscalls_metadata); kallsyms_lookup(syscall, NULL, NULL, NULL, str); if (arch_syscall_match_sym_name(str, "sys_ni_syscall")) -- 2.10.0.479.g221bd91