From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 20E12C04AAD for ; Mon, 6 May 2019 06:37:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E88412082F for ; Mon, 6 May 2019 06:37:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=c-s.fr header.i=@c-s.fr header.b="INfFhdA7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726229AbfEFGh5 (ORCPT ); Mon, 6 May 2019 02:37:57 -0400 Received: from pegase1.c-s.fr ([93.17.236.30]:8034 "EHLO pegase1.c-s.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725773AbfEFGh5 (ORCPT ); Mon, 6 May 2019 02:37:57 -0400 Received: from localhost (mailhub1-int [192.168.12.234]) by localhost (Postfix) with ESMTP id 44yCjC05gSz9tyfp; Mon, 6 May 2019 08:37:51 +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=INfFhdA7; 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 swq0gQX0qCwx; Mon, 6 May 2019 08:37:50 +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 44yCjB60m9z9tyfj; Mon, 6 May 2019 08:37:50 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=c-s.fr; s=mail; t=1557124670; bh=Fb/CfyK7JfRp2sW54fTJ+6Rf6oUelXmcXkT+5h/45/c=; h=Subject:From:To:Cc:References:Date:In-Reply-To:From; b=INfFhdA7tRmt1FVI8j3SqxuQQESHAfTtVhUtlil3cPOHCm6ZeNyBUx2GTo9b8jjLM CEih9FbiXBnscjZCTE5xN3imiIYeWdQiTJI8c+bamoU0Cz40CVGCf1UnGqMrKYYsrq K23LjJnza09GwLEh1xFaG9ksN2/rzstiozYsWndE= Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 57DD78B812; Mon, 6 May 2019 08:37:55 +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 V_RXAT8fPJk7; Mon, 6 May 2019 08:37:55 +0200 (CEST) Received: from PO15451 (po15451.idsi0.si.c-s.fr [172.25.231.6]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 2FA788B74F; Mon, 6 May 2019 08:37:55 +0200 (CEST) Subject: Re: [PATCH v2 03/15] powerpc/mm: convert Book3E 64 to pte_fragment From: Christophe Leroy To: Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , aneesh.kumar@linux.ibm.com Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org References: Message-ID: <0076ad26-9d0e-e408-3521-b8e17669bb04@c-s.fr> Date: Mon, 6 May 2019 08:37:55 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: fr Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le 26/04/2019 à 17:58, Christophe Leroy a écrit : > Book3E 64 is the only subarch not using pte_fragment. In order > to allow refactorisation, this patch converts it to pte_fragment. > > Reviewed-by: Aneesh Kumar K.V > Signed-off-by: Christophe Leroy > --- > arch/powerpc/include/asm/mmu_context.h | 6 ----- > arch/powerpc/include/asm/nohash/64/mmu.h | 4 +++- > arch/powerpc/include/asm/nohash/64/pgalloc.h | 33 ++++++++++------------------ > arch/powerpc/mm/Makefile | 4 ++-- > arch/powerpc/mm/mmu_context.c | 2 +- > 5 files changed, 18 insertions(+), 31 deletions(-) > [...] > diff --git a/arch/powerpc/mm/Makefile b/arch/powerpc/mm/Makefile > index 3c1bd9fa23cd..138c772d58d1 100644 > --- a/arch/powerpc/mm/Makefile > +++ b/arch/powerpc/mm/Makefile > @@ -9,6 +9,7 @@ CFLAGS_REMOVE_slb.o = $(CC_FLAGS_FTRACE) > > obj-y := fault.o mem.o pgtable.o mmap.o \ > init_$(BITS).o pgtable_$(BITS).o \ > + pgtable-frag.o \ > init-common.o mmu_context.o drmem.o > obj-$(CONFIG_PPC_MMU_NOHASH) += mmu_context_nohash.o tlb_nohash.o \ > tlb_nohash_low.o > @@ -17,8 +18,7 @@ hash64-$(CONFIG_PPC_NATIVE) := hash_native_64.o > obj-$(CONFIG_PPC_BOOK3E_64) += pgtable-book3e.o > obj-$(CONFIG_PPC_BOOK3S_64) += pgtable-hash64.o hash_utils_64.o slb.o \ > $(hash64-y) mmu_context_book3s64.o \ > - pgtable-book3s64.o pgtable-frag.o > -obj-$(CONFIG_PPC32) += pgtable-frag.o > + pgtable-book3s64.o Looks like the removal of pgtable-frag.o for CONFIG_PPC_BOOK3S_64 didn't survive the merge. Will send a patch to fix that. Christophe > obj-$(CONFIG_PPC_RADIX_MMU) += pgtable-radix.o tlb-radix.o > obj-$(CONFIG_PPC_BOOK3S_32) += ppc_mmu_32.o hash_low_32.o mmu_context_hash32.o > obj-$(CONFIG_PPC_BOOK3S) += tlb_hash$(BITS).o