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=-6.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 82A8FC3F2C6 for ; Fri, 6 Mar 2020 04:19:28 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0D74A20728 for ; Fri, 6 Mar 2020 04:19:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ozlabs.org header.i=@ozlabs.org header.b="WHwpFimr" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0D74A20728 Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=ozlabs.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 48YZBj6CbtzDr0f for ; Fri, 6 Mar 2020 15:19:25 +1100 (AEDT) Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 48YZ8t0SR3zDqtN for ; Fri, 6 Mar 2020 15:17:50 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=ozlabs.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=ozlabs.org header.i=@ozlabs.org header.a=rsa-sha256 header.s=201707 header.b=WHwpFimr; dkim-atps=neutral Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 48YZ8s3xz3z9sPK; Fri, 6 Mar 2020 15:17:49 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ozlabs.org; s=201707; t=1583468269; bh=W55Sru9TkKAtFaLpWAFMN0S9NEayoaEaKhmZXBqRDDA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=WHwpFimrGBrBl/SgH+b3ZBezTPh1zoTsSI2Yams6fLFVQ0KLwlq3xTLTrZrbs59qJ R2ywM8+H+hghzR3GzalFOXBlJXcYPsfYTfFyb1GLsq1GwBLcASFzgAdRiQ2LAV5bPm btuSsSoLLDJdIWX4qPbAADcifFr492/vU0+x/n2hicE4yD2JqQQG8PGcAkEBFDRqD2 eA/z7HDjTTalxhNgRqvaAvEC/Fy+8njaL7mDFctk+I+p2htTSBs56CXyV10XP4ZvGU gyHD40LW80OlWIDWtPI6/7az5jL0OnfB+x6bkfwhcM7h8FKWdhZynC3ltdnm9hw0Cn /8CgUcYV2alRw== Date: Fri, 6 Mar 2020 15:17:48 +1100 From: Anton Blanchard To: Nicholas Piggin Subject: Re: [PATCH] powerpc/64s/radix: Fix !SMP build Message-ID: <20200306151748.108e555d@kryten.localdomain> In-Reply-To: <20200302010410.2957362-1-npiggin@gmail.com> References: <20200302010410.2957362-1-npiggin@gmail.com> X-Mailer: Mutt/1.8.0 (2017-02-23) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Thanks Nick, > Signed-off-by: Nicholas Piggin Tested-by: Anton Blanchard > --- > arch/powerpc/mm/book3s64/radix_pgtable.c | 1 + > arch/powerpc/mm/book3s64/radix_tlb.c | 7 ++++++- > 2 files changed, 7 insertions(+), 1 deletion(-) > > diff --git a/arch/powerpc/mm/book3s64/radix_pgtable.c > b/arch/powerpc/mm/book3s64/radix_pgtable.c index > dd1bea45325c..2a9a0cd79490 100644 --- > a/arch/powerpc/mm/book3s64/radix_pgtable.c +++ > b/arch/powerpc/mm/book3s64/radix_pgtable.c @@ -26,6 +26,7 @@ > #include > #include > #include > +#include > #include > #include > #include > diff --git a/arch/powerpc/mm/book3s64/radix_tlb.c > b/arch/powerpc/mm/book3s64/radix_tlb.c index > 03f43c924e00..758ade2c2b6e 100644 --- > a/arch/powerpc/mm/book3s64/radix_tlb.c +++ > b/arch/powerpc/mm/book3s64/radix_tlb.c @@ -587,6 +587,11 @@ void > radix__local_flush_all_mm(struct mm_struct *mm) preempt_enable(); > } > EXPORT_SYMBOL(radix__local_flush_all_mm); > + > +static void __flush_all_mm(struct mm_struct *mm, bool fullmm) > +{ > + radix__local_flush_all_mm(mm); > +} > #endif /* CONFIG_SMP */ > > void radix__local_flush_tlb_page_psize(struct mm_struct *mm, > unsigned long vmaddr, @@ -777,7 +782,7 @@ void > radix__flush_tlb_page(struct vm_area_struct *vma, unsigned long > vmaddr) EXPORT_SYMBOL(radix__flush_tlb_page); > #else /* CONFIG_SMP */ > -#define radix__flush_all_mm radix__local_flush_all_mm > +static inline void exit_flush_lazy_tlbs(struct mm_struct *mm) { } > #endif /* CONFIG_SMP */ > > static void do_tlbiel_kernel(void *info)