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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 EBA5EC2B9F8 for ; Mon, 24 May 2021 23:55:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C016F61181 for ; Mon, 24 May 2021 23:55:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229826AbhEXX4s (ORCPT ); Mon, 24 May 2021 19:56:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47796 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229503AbhEXX4p (ORCPT ); Mon, 24 May 2021 19:56:45 -0400 Received: from mail-oo1-xc32.google.com (mail-oo1-xc32.google.com [IPv6:2607:f8b0:4864:20::c32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3D446C061574; Mon, 24 May 2021 16:55:15 -0700 (PDT) Received: by mail-oo1-xc32.google.com with SMTP id v13-20020a4ac00d0000b029020b43b918eeso6751745oop.9; Mon, 24 May 2021 16:55:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=VRnXCD+92FNz7EDcLk9ph/Nc8eMDGwxajC0s/Qy/6Wo=; b=leZimnSf/OOoTBvgyCGyeSDpGQp6rEt9Rkz5dbOG7WixjZpf2hxOwkzJ1jqk+mHx3Z xLgz8HQ9C6YZ6j+ISKKyqrpkWrDY1LihASZ+XYbV+gePRIhddSKpVwBum+lYuMEJ+4R0 1cpO/9ZW7zjc53d3yH7RY5AxeL0W8vTxvhJaKBYoYWjGQyZyyXmsNsi7nUgkmbN0FicR zskl1xhZjFz7ayqVW+zmQhz6yxdR7dz3Y6ZSjDMv2bDwjZtuwXrCOeGJhzkxlrRCU69C K/mbmrQdplYpyc2BifhWLIfQD/gHTznO8oWfa3lLanmoyfgV3Lr79c8QYLhuFppIPgRV u2RQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=VRnXCD+92FNz7EDcLk9ph/Nc8eMDGwxajC0s/Qy/6Wo=; b=DI7ZOaJWtS4uS9pJfibE+R8lK9JvoyGUq0Rchrmb6RlB3AIqAKX8bsXWCRd7fSNWm7 bXa9mKP6R2DLHkFPsZxyYvRreoJkYP7rgHvRloPHOa/aid5o9lodVgU6/iKBwjwHauc1 o8VYsgAhPi7S6IQF9983vjLbPfbcqffUdRdjRnedUSmdsVJ/oXrua6ATiLs+xrEqOYJY 63hPRo1IJOD1ig8oysKozHsOvc/F1KuWsDaOYLcspz/KGtGuLf9hepdeKRdchSOE6oq6 qpSYjwJgYnlZn+fijuKQyEXOgUFrGxVDUJJ9Dg7Nu69kuu9neD4XWdZ0LfhNCqkjY4Lu e6bg== X-Gm-Message-State: AOAM532WoEvAGOoBnYPCvD9RwzbWvUgdzqUdENzJfRXCA7viI7NLpD71 hhzyEJGfof3u16L3zFFthrQecNIiegE4Ij2QV7E= X-Google-Smtp-Source: ABdhPJwzG4XtZSuaatRoAIedCLWwMklX/5iEANj/5kMsuk42vdeuM007l0yGTVz4ydVLT5dN9eeR/LyQfLAWDX+UeaU= X-Received: by 2002:a4a:8706:: with SMTP id z6mr20307749ooh.41.1621900514993; Mon, 24 May 2021 16:55:14 -0700 (PDT) MIME-Version: 1.0 References: <20210525093221.1b62a5f4@canb.auug.org.au> In-Reply-To: <20210525093221.1b62a5f4@canb.auug.org.au> From: Wanpeng Li Date: Tue, 25 May 2021 07:55:03 +0800 Message-ID: Subject: Re: linux-next: build failure after merge of the kvm-fixes tree To: Stephen Rothwell Cc: Paolo Bonzini , KVM , Wanpeng Li , Linux Kernel Mailing List , Linux Next Mailing List Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 25 May 2021 at 07:33, Stephen Rothwell wrote: > > Hi all, > > After merging the kvm-fixes tree, today's linux-next build (powerpc > ppc64_defconfig) failed like this: > > ERROR: modpost: ".kvm_vcpu_can_poll" [arch/powerpc/kvm/kvm-hv.ko] undefined! > > Caused by commit > > 0fee89fbc44b ("KVM: PPC: exit halt polling on need_resched()") This is my fault. >From b2a6d98b48fc6b22a0b47f57a98dc3203c678195 Mon Sep 17 00:00:00 2001 From: Wanpeng Li Date: Tue, 25 May 2021 07:50:08 +0800 Subject: [PATCH] KVM: Fix ERROR: modpost: .kvm_vcpu_can_poll undefined! From: Wanpeng Li Export kvm_vcpu_can_poll to fix ERROR: modpost: .kvm_vcpu_can_poll undefined! Signed-off-by: Wanpeng Li --- virt/kvm/kvm_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 62522c1..8eaec42 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -2949,6 +2949,7 @@ bool kvm_vcpu_can_poll(ktime_t cur, ktime_t stop) { return single_task_running() && !need_resched() && ktime_before(cur, stop); } +EXPORT_SYMBOL_GPL(kvm_vcpu_can_poll); /* * The vCPU has executed a HLT instruction with in-kernel mode enabled. -- 2.7.4