Messages in this thread | | | Subject | Re: [tip:smp/hotplug 5/6] arch/x86/xen/enlighten.c:1522:2: error: implicit declaration of function 'xen_pvh_early_cpu_init' | From | Boris Ostrovsky <> | Date | Thu, 28 Jul 2016 22:03:54 -0400 |
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On 07/28/2016 12:14 PM, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/hotplug > head: c713c8cb2055f5f3b32ee4315be589177a2658cc > commit: 854e9fa5a56a9771fad4701a427e4844d2cbade1 [5/6] xen/x86: Define stubs for xen_smp_intr_init/xen_smp_intr_free > config: x86_64-randconfig-x011-201630 (attached as .config) > compiler: gcc-6 (Debian 6.1.1-9) 6.1.1 20160705 > reproduce: > git checkout 854e9fa5a56a9771fad4701a427e4844d2cbade1 > # save the attached .config to linux build tree > make ARCH=x86_64 > > All errors (new ones prefixed by >>): > > arch/x86/xen/enlighten.c: In function 'xen_pvh_early_guest_init': >>> arch/x86/xen/enlighten.c:1522:2: error: implicit declaration of function 'xen_pvh_early_cpu_init' [-Werror=implicit-function-declaration] > xen_pvh_early_cpu_init(0, false); > ^~~~~~~~~~~~~~~~~~~~~~
Thomas,
So I clearly missed the PVH case and I see that the patches were reverted from the branch. Do you want me to take them through Xen tree so you won't have to deal with breakage?
If yes I will assume your ACK for the second patch http://marc.info/?i=1458221613-21563-3-git-send-email-boris.ostrovsky%40oracle.com
Sorry about that.
-boris
> cc1: some warnings being treated as errors > > vim +/xen_pvh_early_cpu_init +1522 arch/x86/xen/enlighten.c > > d285d683 Mukesh Rathor 2013-12-13 1516 > c9f6e997 Roger Pau Monne 2014-01-20 1517 if (!xen_feature(XENFEAT_hvm_callback_vector)) > c9f6e997 Roger Pau Monne 2014-01-20 1518 return; > c9f6e997 Roger Pau Monne 2014-01-20 1519 > d285d683 Mukesh Rathor 2013-12-13 1520 xen_have_vector_callback = 1; > a2ef5dc2 Mukesh Rathor 2014-09-10 1521 > a2ef5dc2 Mukesh Rathor 2014-09-10 @1522 xen_pvh_early_cpu_init(0, false); > c9f6e997 Roger Pau Monne 2014-01-20 1523 xen_pvh_set_cr_flags(0); > d285d683 Mukesh Rathor 2013-12-13 1524 > d285d683 Mukesh Rathor 2013-12-13 1525 #ifdef CONFIG_X86_32 > > :::::: The code at line 1522 was first introduced by commit > :::::: a2ef5dc2c7cbedbeb4c847039845afaea5e63745 x86/xen: Set EFER.NX and EFER.SCE in PVH guests > > :::::: TO: Mukesh Rathor <mukesh.rathor@oracle.com> > :::::: CC: David Vrabel <david.vrabel@citrix.com> > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation >
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