From: Vitaly Kuznetsov <vkuznets@redhat.com>
To: kys@exchange.microsoft.com
Cc: olaf@aepfle.de, sthemmin@microsoft.com,
gregkh@linuxfoundation.org, jasowang@redhat.com,
linux-kernel@vger.kernel.org, marcelo.cerri@canonical.com,
kbuild-all@01.org, apw@canonical.com,
devel@linuxdriverproject.org, leann.ogasawara@canonical.com,
kbuild test robot <lkp@intel.com>,
Andy Lutomirski <luto@kernel.org>,
x86@kernel.org
Subject: Re: [PATCH 08/10] x86/hyper-v: use hypercall for remote TLB flush
Date: Mon, 26 Jun 2017 10:14:53 +0200 [thread overview]
Message-ID: <87bmpb4136.fsf@vitty.brq.redhat.com> (raw)
In-Reply-To: <201706261410.7gKl8ObA%fengguang.wu@intel.com> (kbuild test robot's message of "Mon, 26 Jun 2017 14:33:12 +0800")
kbuild test robot <lkp@intel.com> writes:
> Hi Vitaly,
>
> [auto build test ERROR on next-20170619]
> [cannot apply to tip/x86/core linus/master linux/master v4.12-rc6 v4.12-rc5 v4.12-rc4 v4.12-rc7]
> [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/kys-exchange-microsoft-com/x86-hyper-v-include-hyperv-only-when-CONFIG_HYPERV-is-set/20170626-133601
> config: i386-randconfig-a0-06250447 (attached as .config)
> compiler: gcc-5 (Debian 5.4.1-2) 5.4.1 20160904
> reproduce:
> # save the attached .config to linux build tree
> make ARCH=i386
>
> All errors (new ones prefixed by >>):
>
> arch/x86/hyperv/mmu.c: In function 'hyperv_flush_tlb_others':
>>> arch/x86/hyperv/mmu.c:120:32: error: passing argument 2 of 'native_flush_tlb_others' from incompatible pointer type [-Werror=incompatible-pointer-types]
> native_flush_tlb_others(cpus, mm, start, end);
> ^
It seems we're clashing with Andy's
commit a2055abe9c6789cedef29abbdaa488a087faccc3
Author: Andy Lutomirski <luto@kernel.org>
Date: Sun May 28 10:00:10 2017 -0700
x86/mm: Pass flush_tlb_info to flush_tlb_others() etc
The fix should be simple but in case you want me to rebase/resend please
let me know.
--
Vitaly
next prev parent reply other threads:[~2017-06-26 8:15 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-25 17:06 [PATCH 00/10] Hyper-V: paravirtualized remote TLB flushing and hypercall improvements kys
2017-06-25 17:06 ` [PATCH 01/10] x86/hyper-v: include hyperv/ only when CONFIG_HYPERV is set kys
2017-06-25 17:06 ` [PATCH 02/10] x86/hyper-v: stash the max number of virtual/logical processor kys
2017-06-25 17:06 ` [PATCH 03/10] x86/hyper-v: make hv_do_hypercall() inline kys
2017-07-17 15:21 ` Greg KH
2017-06-25 17:06 ` [PATCH 04/10] x86/hyper-v: fast hypercall implementation kys
2017-06-25 17:06 ` [PATCH 05/10] hyper-v: use fast hypercall for HVCALL_SIGNAL_EVENT kys
2017-06-25 17:06 ` [PATCH 06/10] x86/hyper-v: implement rep hypercalls kys
2017-06-25 17:06 ` [PATCH 07/10] hyper-v: globalize vp_index kys
2017-06-25 17:06 ` [PATCH 08/10] x86/hyper-v: use hypercall for remote TLB flush kys
2017-06-26 6:33 ` kbuild test robot
2017-06-26 8:14 ` Vitaly Kuznetsov [this message]
2017-06-26 21:00 ` KY Srinivasan
2017-07-01 0:17 ` kbuild test robot
2017-06-25 17:06 ` [PATCH 09/10] x86/hyper-v: support extended CPU ranges for TLB flush hypercalls kys
2017-06-25 17:06 ` [PATCH 10/10] tracing/hyper-v: trace hyperv_mmu_flush_tlb_others() kys
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