From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761653Ab0J2TBq (ORCPT ); Fri, 29 Oct 2010 15:01:46 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.124]:58800 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759778Ab0J2TBl (ORCPT ); Fri, 29 Oct 2010 15:01:41 -0400 X-Authority-Analysis: v=1.1 cv=6ptpMFIBtxRk0xdOb6IhJTbTLVRlKjWFes7R4SsWCrA= c=1 sm=0 a=P36U7ldvDQ4A:10 a=bbbx4UPp9XUA:10 a=OPBmh+XkhLl+Enan7BmTLg==:17 a=20KFwNOVAAAA:8 a=J1Y8HTJGAAAA:8 a=enOvQawGAAAA:8 a=meVymXHHAAAA:8 a=Yd9E1ygtpj2Ko_7ommoA:9 a=zZ4th3loH_9P0Pu7kskA:7 a=7wDpMHqi8gBLawJWviNBBeDSUSQA:4 a=CDmZd1m5hNYA:10 a=jEp0ucaQiEUA:10 a=4N9Db7Z2_RYA:10 a=bkT6KWdcy0IA:10 a=Zh68SRI7RUMA:10 a=jeBq3FmKZ4MA:10 a=OPBmh+XkhLl+Enan7BmTLg==:117 X-Cloudmark-Score: 0 X-Originating-IP: 67.242.120.143 Message-Id: <20101029190135.715856039@goodmis.org> User-Agent: quilt/0.48-1 Date: Fri, 29 Oct 2010 15:00:54 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Thomas Gleixner , Peter Zijlstra , Frederic Weisbecker , Jason Baron , David Miller , David Daney Subject: [PATCH 4/7] jump label: Make arch_jump_label_text_poke_early() optional References: <20101029190050.674141729@goodmis.org> Content-Disposition: inline; filename=0004-jump-label-Make-arch_jump_label_text_poke_early-opti.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Steven Rostedt Some archs do not need to do anything special for jump labels on startup (like MIPS). This patch adds a weak function stub for arch_jump_label_text_poke_early(); Cc: Jason Baron Cc: David Miller Cc: David Daney Suggested-by: Thomas Gleixner LKML-Reference: <1286218615-24011-2-git-send-email-ddaney@caviumnetworks.com> LKML-Reference: <20101015201037.703989993@goodmis.org> Signed-off-by: Steven Rostedt --- kernel/jump_label.c | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/kernel/jump_label.c b/kernel/jump_label.c index 12cce78..3b79bd9 100644 --- a/kernel/jump_label.c +++ b/kernel/jump_label.c @@ -270,6 +270,13 @@ out: return conflict; } +/* + * Not all archs need this. + */ +void __weak arch_jump_label_text_poke_early(jump_label_t addr) +{ +} + static __init int init_jump_label(void) { int ret; -- 1.7.1