From patchwork Tue Oct 6 15:21:54 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rasmus Villemoes X-Patchwork-Id: 526802 Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 750E4140D7C for ; Wed, 7 Oct 2015 02:24:21 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=rasmusvillemoes.dk header.i=@rasmusvillemoes.dk header.b=OI5SdGou; dkim-atps=neutral Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 512131A009A for ; Wed, 7 Oct 2015 02:24:21 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=rasmusvillemoes.dk header.i=@rasmusvillemoes.dk header.b=OI5SdGou; dkim-atps=neutral X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from mail-la0-x22a.google.com (mail-la0-x22a.google.com [IPv6:2a00:1450:4010:c03::22a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 780151A0019 for ; Wed, 7 Oct 2015 02:22:28 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=rasmusvillemoes.dk header.i=@rasmusvillemoes.dk header.b=OI5SdGou; dkim-atps=neutral Received: by lacwq3 with SMTP id wq3so548111lac.0 for ; Tue, 06 Oct 2015 08:22:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rasmusvillemoes.dk; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=kP3wMi/2BecX6EyxCjBjLMo17QDw0usIbpaedZ/Ud1U=; b=OI5SdGouJP/lIwTnyHIUNAMnixplhTc7BIoRrX4wJrae8cYmFuta5N+5OCp1+i/CMe dej+9iDTRNE1FL7svxuEeFgIeBx9juep7SIPKfVrTS5SdDqZ8P5wzsFC4+EQ7c3hhkwe IUO/mZIsSY+DnmwvBrztV7wDvMNLe2/3LTfGc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=kP3wMi/2BecX6EyxCjBjLMo17QDw0usIbpaedZ/Ud1U=; b=W8ok++yRzYBbo2pw9MdY04VAQDKGvuVb4CLtH2AUTD4VYbyWy/SnAGHO/HfL2JmtZJ RfXx+G458NzN/+L8JsV6BXc3qxAs/y2Y0ldbHVkuWLPw3GB93LPIumqT6nA6NykGPwti 0iVdh++U1453gJDrWLMvY/b9zmXTyWXvGgDTPUVTLMC21qyYYwTZv9zi2krn1HVkhmaM wM4Ii3s+Tki9cu+kW8GqbWEU08AorpIxHeyh58FB3LLKqhjFi4OomtIIEl8zFHXMfxTx dPBkSo2JFmdvYRQ30Qu/uCPVwbFcwCOD9E5jDBMFKV6lbo/rX+UGRyCGSAVaem6nWx/O 69fQ== X-Gm-Message-State: ALoCoQlR178XtEKGYqRixBgJU+nhq4H2OACTJl8WMyHvPFnpl/MgdpMIWTW14yJmMYgw9rw0BOE0 X-Received: by 10.25.90.83 with SMTP id o80mr3697562lfb.47.1444144944174; Tue, 06 Oct 2015 08:22:24 -0700 (PDT) Received: from spencer.imf.au.dk ([130.225.20.51]) by smtp.gmail.com with ESMTPSA id ym7sm5327223lbb.13.2015.10.06.08.22.23 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 06 Oct 2015 08:22:23 -0700 (PDT) From: Rasmus Villemoes To: Rusty Russell , Greg Kroah-Hartman , Oleg Nesterov , Thomas Gleixner Subject: [PATCH v2 1/6] powerpc/fadump: rename cpu_online_mask member of struct fadump_crash_info_header Date: Tue, 6 Oct 2015 17:21:54 +0200 Message-Id: <1444144919-25143-2-git-send-email-linux@rasmusvillemoes.dk> X-Mailer: git-send-email 2.1.3 In-Reply-To: <1444144919-25143-1-git-send-email-linux@rasmusvillemoes.dk> References: <1444144919-25143-1-git-send-email-linux@rasmusvillemoes.dk> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rasmus Villemoes , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Errors-To: linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" As preparation for eliminating the indirect access to the various global cpu_*_bits bitmaps via the pointer variables cpu_*_mask, rename the cpu_online_mask member of struct fadump_crash_info_header to simply online_mask, thus allowing cpu_online_mask to become a macro. Acked-by: Michael Ellerman Signed-off-by: Rasmus Villemoes --- arch/powerpc/include/asm/fadump.h | 2 +- arch/powerpc/kernel/fadump.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/powerpc/include/asm/fadump.h b/arch/powerpc/include/asm/fadump.h index 493e72f64b35..b4407d0add27 100644 --- a/arch/powerpc/include/asm/fadump.h +++ b/arch/powerpc/include/asm/fadump.h @@ -191,7 +191,7 @@ struct fadump_crash_info_header { u64 elfcorehdr_addr; u32 crashing_cpu; struct pt_regs regs; - struct cpumask cpu_online_mask; + struct cpumask online_mask; }; /* Crash memory ranges */ diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c index 26d091a1a54c..3cb3b02a13dd 100644 --- a/arch/powerpc/kernel/fadump.c +++ b/arch/powerpc/kernel/fadump.c @@ -415,7 +415,7 @@ void crash_fadump(struct pt_regs *regs, const char *str) else ppc_save_regs(&fdh->regs); - fdh->cpu_online_mask = *cpu_online_mask; + fdh->online_mask = *cpu_online_mask; /* Call ibm,os-term rtas call to trigger firmware assisted dump */ rtas_os_term((char *)str); @@ -646,7 +646,7 @@ static int __init fadump_build_cpu_notes(const struct fadump_mem_struct *fdm) } /* Lower 4 bytes of reg_value contains logical cpu id */ cpu = be64_to_cpu(reg_entry->reg_value) & FADUMP_CPU_ID_MASK; - if (fdh && !cpumask_test_cpu(cpu, &fdh->cpu_online_mask)) { + if (fdh && !cpumask_test_cpu(cpu, &fdh->online_mask)) { SKIP_TO_NEXT_CPU(reg_entry); continue; }