From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756828AbcJWUkx (ORCPT ); Sun, 23 Oct 2016 16:40:53 -0400 Received: from smtprelay0236.hostedemail.com ([216.40.44.236]:51859 "EHLO smtprelay.hostedemail.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1756712AbcJWUkw (ORCPT ); Sun, 23 Oct 2016 16:40:52 -0400 X-Session-Marker: 6A6F6540706572636865732E636F6D X-Spam-Summary: 2,0,0,,d41d8cd98f00b204,joe@perches.com,:::::::::,RULES_HIT:41:69:355:379:541:800:960:968:973:988:989:1260:1345:1437:1534:1541:1711:1730:1747:1777:1792:2393:2559:2562:3138:3139:3140:3141:3142:3352:3865:4605:5007:6261:9592:10004:10848:11658:11914:12296:12555:12679:13069:13161:13229:13311:13357:14181:14384:14394:14721:21080:21451:30012:30054,0,RBL:none,CacheIP:none,Bayesian:0.5,0.5,0.5,Netcheck:none,DomainCache:0,MSF:not bulk,SPF:fn,MSBL:0,DNSBL:none,Custom_rules:0:0:0,LFtime:1,LUA_SUMMARY:none X-HE-Tag: desk94_247c1c382873a X-Filterd-Recvd-Size: 1956 From: Joe Perches To: Mark Rutland , linux-kernel@vger.kernel.org Cc: Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org Subject: [PATCH] arm64: Neaten show_regs, remove KERN_CONT Date: Sun, 23 Oct 2016 13:40:49 -0700 Message-Id: <4cbf196b83cd9d175634e7056744dc649ae87f63.1477253239.git.joe@perches.com> X-Mailer: git-send-email 2.10.0.rc2.1.g053435c Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org commit db4b0710fae9 ("arm64: fix show_regs fallout from KERN_CONT changes") corrected the KERN_CONT fallout from commit 4bcc595ccd80 ("printk: reinstate KERN_CONT for printing continuation lines"), but the code still has unnecessary KERN_CONT uses. Remove them. Miscellanea: o Remove unnecessary trailing blank from the output too. Signed-off-by: Joe Perches --- arch/arm64/kernel/process.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index 01753cd7d3f0..2278e7197a8e 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -190,18 +190,16 @@ void __show_regs(struct pt_regs *regs) i = top_reg; - while (i >= 0) { - printk("x%-2d: %016llx ", i, regs->regs[i]); + if (i >= 0 && !(i % 2)) { + printk("x%-2d: %016llx\n", i, regs->regs[i]); i--; - - if (i % 2 == 0) { - pr_cont("x%-2d: %016llx ", i, regs->regs[i]); - i--; - } - - pr_cont("\n"); } - printk("\n"); + while (i > 0) { + printk("x%-2d: %016llx x%-2d: %016llx\n", + i, regs->regs[i], + i - 1, regs->regs[i - 1]); + i -= 2; + } } void show_regs(struct pt_regs * regs) -- 2.10.0.rc2.1.g053435c