From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-1173702-1516434507-2-2956651673042811417 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, RCVD_IN_DNSWL_MED -2.3, SPF_PASS -0.001, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='140.211.166.138', Host='smtp1.osuosl.org', Country='US', FromHeader='de', MailFrom='org' X-Spam-charsets: cc='ISO-8859-2', plain='us-ascii' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: driverdev-devel-bounces@linuxdriverproject.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1516434507; b=PyT88vkMCOQ5xOxO0094xbaelAeve0/4lwWIiRrFkP+cK1p +BoZjio+7NIJkumAQigpoIGx+K4mc/K7zyhsGKfVWN2yDXv6MqiraxplZjFzX/ox acuuVdq1ylPLRo/EVVZiH0UwamqpsFqNDTEeLtCZ/7W1f3zCg3IWZw4wK7E+zWam Ljp1W7SKVAdlLfxo/3cfdtrzgfmDZtcGsTDe1BpWbUYdcBIXjZoajcGTQoIJayno c30laB/SIRZ+qC6uepuE+6qQvfXvTlPoV/6Ih3O7HX7UolewQ/DY0OanKAoaFNU3 denwx6bWiufuimCNVT3UBrVWSsxzLkfDsiDFbFg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:subject:in-reply-to :message-id:references:mime-version:list-id:list-unsubscribe :list-archive:list-post:list-help:list-subscribe:cc:content-type :content-transfer-encoding:sender; s=arctest; t=1516434507; bh=s Q5jD2Reg8d4x7SKSoHHTI31FyISJwU2IYTUsMQQanA=; b=v0x2j8bFh2YqnMFH3 tKl9zrfDm8fTprtwZs3QKEveLwN8VrsmOUd3v5YUwqFC9xIg1jGSqn7UCHGtgxU4 0FuNbLiGx3Z0vhRdLKzX+ymZH8dwHhldGBHSzxEtXqAAcniC7xtf3qibEu0mMrwU 94sD0qx7rRlBjq55ARJPveow1uKdXbIJ+XwNhKFwa4TKW20U5c/NOy9d/DZ3+Qum D8PFhu52K+9DRzn6ffTbxbxko43TqafJY7OZs3JU0+6hedCnz3lPz62bxiifUc8+ svL8BIjwpx0JBcABqACsnYuoOX6bdcfY8HIM7MioIop0GSC5V1OUCpzDBhyfphYi E5Adg== ARC-Authentication-Results: i=1; mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linutronix.de; iprev=pass policy.iprev=140.211.166.138 (smtp1.osuosl.org); spf=pass smtp.mailfrom=driverdev-devel-bounces@linuxdriverproject.org smtp.helo=whitealder.osuosl.org; x-aligned-from=fail; x-ptr=fail x-ptr-helo=whitealder.osuosl.org x-ptr-lookup=smtp1.osuosl.org; x-return-mx=pass smtp.domain=linuxdriverproject.org smtp.result=pass smtp_is_org_domain=yes header.domain=linutronix.de header.result=pass header_is_org_domain=yes; x-tls=pass version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128 Authentication-Results: mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linutronix.de; iprev=pass policy.iprev=140.211.166.138 (smtp1.osuosl.org); spf=pass smtp.mailfrom=driverdev-devel-bounces@linuxdriverproject.org smtp.helo=whitealder.osuosl.org; x-aligned-from=fail; x-ptr=fail x-ptr-helo=whitealder.osuosl.org x-ptr-lookup=smtp1.osuosl.org; x-return-mx=pass smtp.domain=linuxdriverproject.org smtp.result=pass smtp_is_org_domain=yes header.domain=linutronix.de header.result=pass header_is_org_domain=yes; x-tls=pass version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128 X-Remote-Delivered-To: driverdev-devel@osuosl.org Date: Sat, 20 Jan 2018 08:48:07 +0100 (CET) From: Thomas Gleixner To: Vitaly Kuznetsov Subject: Re: [PATCH v3 3/7] x86/hyper-v: reenlightenment notifications support In-Reply-To: <87o9lqdt15.fsf@vitty.brq.redhat.com> Message-ID: References: <20180116182700.1042-4-vkuznets@redhat.com> <201801191841.QZ26OYif%fengguang.wu@intel.com> <87o9lqdt15.fsf@vitty.brq.redhat.com> User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1, SHORTCIRCUIT=-0.0001 X-BeenThere: driverdev-devel@linuxdriverproject.org X-Mailman-Version: 2.1.24 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Stephen Hemminger , kvm@vger.kernel.org, =?ISO-8859-2?Q?Radim_Kr=E8m=E1=F8?= , Haiyang Zhang , x86@kernel.org, linux-kernel@vger.kernel.org, Paolo Bonzini , "Michael Kelley \(EOSG\)" , Ingo Molnar , kbuild-all@01.org, Andy Lutomirski , "H. Peter Anvin" , devel@linuxdriverproject.org, Mohammed Gamal , Roman Kagan Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: "devel" X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Fri, 19 Jan 2018, Vitaly Kuznetsov wrote: > kbuild test robot writes: > > > Hi Vitaly, > > > > Thank you for the patch! Perhaps something to improve: > > > > [auto build test WARNING on tip/auto-latest] > > [also build test WARNING on v4.15-rc8 next-20180118] > > [cannot apply to tip/x86/core kvm/linux-next] > > [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] > > > > url: https://github.com/0day-ci/linux/commits/Vitaly-Kuznetsov/x86-kvm-hyperv-stable-clocksorce-for-L2-guests-when-running-nested-KVM-on-Hyper-V/20180119-160814 > > config: x86_64-allmodconfig (attached as .config) > > compiler: gcc-7 (Debian 7.2.0-12) 7.2.1 20171025 > > reproduce: > > # save the attached .config to linux build tree > > make ARCH=x86_64 > > > > All warnings (new ones prefixed by >>): > > > > In file included from include/linux/kasan.h:17:0, > > from include/linux/slab.h:129, > > from include/linux/irq.h:26, > > from arch/x86/include/asm/hardirq.h:6, > > from include/linux/hardirq.h:9, > > from include/linux/interrupt.h:13, > > from arch/x86/include/asm/mshyperv.h:8, > > from arch/x86//entry/vdso/vdso32/../vclock_gettime.c:20, > > from arch/x86//entry/vdso/vdso32/vclock_gettime.c:33: > > arch/x86/include/asm/pgtable.h: In function 'clone_pgd_range': > > arch/x86/include/asm/pgtable.h:1129:9: error: implicit declaration of function 'kernel_to_user_pgdp'; did you mean 'u64_to_user_ptr'? [-Werror=implicit-function-declaration] > > memcpy(kernel_to_user_pgdp(dst), kernel_to_user_pgdp(src), > > ^~~~~~~~~~~~~~~~~~~ > > Sorry but I'm failing to see how this (and all the rest) is related to > my patch ... You added '#include ' to mshyperv.h which is included in vclock_gettime.c and pulls in other stuff which fails to expand.... Thanks, tglx _______________________________________________ devel mailing list devel@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel