Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp846275yba; Fri, 26 Apr 2019 09:40:01 -0700 (PDT) X-Google-Smtp-Source: APXvYqx+bjLgG3wUbxDVjdFhhoh9rQtKzSh2jTu1bTLVvoEHRIlJ5sOcroCnPsYk3Mn9zlom1KW9 X-Received: by 2002:a63:be02:: with SMTP id l2mr44948488pgf.48.1556296801047; Fri, 26 Apr 2019 09:40:01 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1556296801; cv=none; d=google.com; s=arc-20160816; b=wL+33D45NXWwN7s+olypTNtj+jnZCeWJBGPi/iJRLYLszpwZ/RXFsRJuT0soCEVSdF 6wrz+D/gP578J1nEr9XM75qByH64BV+6Ifg/1jIp1mrF+hCbPcg3J3ckZjWQ1tB1CtJA tTBHJ1Z+fSnoJNLT1GjtFCGMdMBQVKbdaxIbrqnriMkCEt7dnYRFqFQ9mNvuwSSPl1d3 yzkyGXhjF9aCWtD9ezO/bu6Sbb+jaqVPzNbLbSI4BUekDtLoE/pKetkT+KZSm5WSFGDi FYtP4yYqKP47Law6050gfIGEJLUJ4EbO/XL+zRez8i4kmwnOOcufm8C4QnA/qa3t4YI8 oJxg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:date:cc:to:subject:from:message-id :dkim-signature; bh=1NTdsRpgeghBuMP/6pixXQ9ve5hGuboDJAzh0KEx4Hs=; b=OMRk94tUE2uX8fcKAwwL/AJXdCK/4nxzh4gszKkWE0yCm1qyIg7QeRa0LYtlM/bnYA wpg/b2TlmeEKxpKFkWdmJ0Q293aivx016/s+gVQREyVlJQsAwA32II3L/FjuHRHzy1LE 3bKcm2B0OuUuMAf01FQcdxJx1X7VgkzwVSuPHJeXozReNr/xjiODwqZFlrrMgrRBnkaW WpJnt3MkcSnaTUmTu1zIZwzAbRW3Y6fZy4LBeD6VFs2FHG9y5MNwQD8qol+qgRNF3dAb G7iWfMH4YI2DFf+G0sSxsvFldwbF+bi3ztKvN0WP9zmeAWD2xUwSQDH1qnsHhFn6qCfc m4ig== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@c-s.fr header.s=mail header.b="MYXCxOo/"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j6si19752472pgq.127.2019.04.26.09.39.45; Fri, 26 Apr 2019 09:40:01 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@c-s.fr header.s=mail header.b="MYXCxOo/"; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726399AbfDZQgl (ORCPT + 99 others); Fri, 26 Apr 2019 12:36:41 -0400 Received: from pegase1.c-s.fr ([93.17.236.30]:52408 "EHLO pegase1.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726317AbfDZQgi (ORCPT ); Fri, 26 Apr 2019 12:36:38 -0400 Received: from localhost (mailhub1-int [192.168.12.234]) by localhost (Postfix) with ESMTP id 44rKSg4nKHz9v0yl; Fri, 26 Apr 2019 18:36:35 +0200 (CEST) Authentication-Results: localhost; dkim=pass reason="1024-bit key; insecure key" header.d=c-s.fr header.i=@c-s.fr header.b=MYXCxOo/; dkim-adsp=pass; dkim-atps=neutral X-Virus-Scanned: Debian amavisd-new at c-s.fr Received: from pegase1.c-s.fr ([192.168.12.234]) by localhost (pegase1.c-s.fr [192.168.12.234]) (amavisd-new, port 10024) with ESMTP id HJEGc3-AZhaZ; Fri, 26 Apr 2019 18:36:35 +0200 (CEST) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase1.c-s.fr (Postfix) with ESMTP id 44rKSg3fFhz9v0yk; Fri, 26 Apr 2019 18:36:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=c-s.fr; s=mail; t=1556296595; bh=1NTdsRpgeghBuMP/6pixXQ9ve5hGuboDJAzh0KEx4Hs=; h=From:Subject:To:Cc:Date:From; b=MYXCxOo/i6bo65it0sGJk8k8Pvi8Exg4EiL+DPEzX5ONUYQe8cXHZxkLAo05DzkLm jv2c8Ve4mxWMd2X3HnlD7nz9R0lZdJPmVJTyNRG133agE7t315CUmdxVNoSEnAAPST KTKKzowFfw3Y6uhi5ALFlKKtZxIe8YanKEScLeIE= Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 3383F8B82F; Fri, 26 Apr 2019 18:36:37 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id gCm0N4wMEoGM; Fri, 26 Apr 2019 18:36:37 +0200 (CEST) Received: from po16846vm.idsi0.si.c-s.fr (po15451.idsi0.si.c-s.fr [172.25.231.6]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 0BD6F8B950; Fri, 26 Apr 2019 18:36:37 +0200 (CEST) Received: by po16846vm.idsi0.si.c-s.fr (Postfix, from userid 0) id F1C6C666FD; Fri, 26 Apr 2019 16:36:36 +0000 (UTC) Message-Id: <809c41e209068baf1045edbf154cc8d25c520d1e.1556296364.git.christophe.leroy@c-s.fr> From: Christophe Leroy Subject: [PATCH v3 1/3] powerpc/32s: drop Hash_end To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Date: Fri, 26 Apr 2019 16:36:36 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hash_end has never been used, drop it. Signed-off-by: Christophe Leroy --- v2: no change v3: no change arch/powerpc/mm/mmu_decl.h | 2 +- arch/powerpc/mm/ppc_mmu_32.c | 4 +--- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h index 74ff61dabcb1..f7f1374ba3ee 100644 --- a/arch/powerpc/mm/mmu_decl.h +++ b/arch/powerpc/mm/mmu_decl.h @@ -104,7 +104,7 @@ extern int __map_without_bats; extern unsigned int rtas_data, rtas_size; struct hash_pte; -extern struct hash_pte *Hash, *Hash_end; +extern struct hash_pte *Hash; extern unsigned long Hash_size, Hash_mask; #endif /* CONFIG_PPC32 */ diff --git a/arch/powerpc/mm/ppc_mmu_32.c b/arch/powerpc/mm/ppc_mmu_32.c index bf1de3ca39bc..061feab884a6 100644 --- a/arch/powerpc/mm/ppc_mmu_32.c +++ b/arch/powerpc/mm/ppc_mmu_32.c @@ -36,7 +36,7 @@ #include "mmu_decl.h" -struct hash_pte *Hash, *Hash_end; +struct hash_pte *Hash; unsigned long Hash_size, Hash_mask; unsigned long _SDR1; @@ -345,8 +345,6 @@ void __init MMU_init_hw(void) __func__, Hash_size, Hash_size); _SDR1 = __pa(Hash) | SDR1_LOW_BITS; - Hash_end = (struct hash_pte *) ((unsigned long)Hash + Hash_size); - printk("Total memory = %lldMB; using %ldkB for hash table (at %p)\n", (unsigned long long)(total_memory >> 20), Hash_size >> 10, Hash); -- 2.13.3