From patchwork Fri Jun 24 19:11:00 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: alarson@ddci.com X-Patchwork-Id: 9198071 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 84A1860754 for ; Fri, 24 Jun 2016 19:11:38 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 680B025D99 for ; Fri, 24 Jun 2016 19:11:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 59068284C0; Fri, 24 Jun 2016 19:11:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9B4A825D99 for ; Fri, 24 Jun 2016 19:11:37 +0000 (UTC) Received: from localhost ([::1]:46946 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bGWVr-0004aO-ER for patchwork-qemu-devel@patchwork.kernel.org; Fri, 24 Jun 2016 15:11:35 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51101) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bGWVX-0004ZP-OA for qemu-devel@nongnu.org; Fri, 24 Jun 2016 15:11:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bGWVT-0007QC-Dz for qemu-devel@nongnu.org; Fri, 24 Jun 2016 15:11:14 -0400 Received: from linux03.ddci.com ([184.183.10.182]:26956 helo=linux03a.ddci.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bGWVT-0007PW-5a; Fri, 24 Jun 2016 15:11:11 -0400 Received: from linux03a.ddci.com (localhost.localdomain [127.0.0.1]) by linux03a.ddci.com (8.13.8/8.13.8) with ESMTP id u5OJB3fD006840; Fri, 24 Jun 2016 12:11:03 -0700 Received: (from alarson@localhost) by linux03a.ddci.com (8.13.8/8.13.8/Submit) id u5OJB05n006837; Fri, 24 Jun 2016 12:11:00 -0700 Date: Fri, 24 Jun 2016 12:11:00 -0700 From: Aaron Larson Message-Id: <201606241911.u5OJB05n006837@linux03a.ddci.com> To: agraf@suse.de, alarson@ddci.com, david@gibson.dropbear.id.au, qemu-devel@nongnu.org, qemu-ppc@nongnu.org X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 184.183.10.182 Subject: [Qemu-devel] [PATCH] target-ppc: Eliminate redundant and incorrect function booke206_page_size_to_tlb X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP Eliminate redundant and incorrect booke206_page_size_to_tlb function from ppce500_spin.c in preference to previously existing but newly exported definition from e500.c Signed-off-by: Aaron Larson --- hw/ppc/e500.c | 2 +- hw/ppc/e500.h | 2 ++ hw/ppc/ppce500_spin.c | 7 +------ 3 files changed, 4 insertions(+), 7 deletions(-) diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index ee1c60b..0cd534d 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -601,7 +601,7 @@ static int ppce500_prep_device_tree(MachineState *machine, } /* Create -kernel TLB entries for BookE. */ -static inline hwaddr booke206_page_size_to_tlb(uint64_t size) +hwaddr booke206_page_size_to_tlb(uint64_t size) { return 63 - clz64(size >> 10); } diff --git a/hw/ppc/e500.h b/hw/ppc/e500.h index ef224ea..70ba1d8 100644 --- a/hw/ppc/e500.h +++ b/hw/ppc/e500.h @@ -26,4 +26,6 @@ typedef struct PPCE500Params { void ppce500_init(MachineState *machine, PPCE500Params *params); +hwaddr booke206_page_size_to_tlb(uint64_t size); + #endif diff --git a/hw/ppc/ppce500_spin.c b/hw/ppc/ppce500_spin.c index 225177b..22c584e 100644 --- a/hw/ppc/ppce500_spin.c +++ b/hw/ppc/ppce500_spin.c @@ -32,6 +32,7 @@ #include "sysemu/sysemu.h" #include "hw/sysbus.h" #include "sysemu/kvm.h" +#include "e500.h" #define MAX_CPUS 32 @@ -72,12 +73,6 @@ static void spin_reset(void *opaque) } } -/* Create -kernel TLB entries for BookE, linearly spanning 256MB. */ -static inline hwaddr booke206_page_size_to_tlb(uint64_t size) -{ - return ctz32(size >> 10) >> 1; -} - static void mmubooke_create_initial_mapping(CPUPPCState *env, target_ulong va, hwaddr pa,