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From: Fengguang Wu <fengguang.wu@intel.com>
To: Marcelo Tosatti <mtosatti@redhat.com>
Cc: kvm@vger.kernel.org
Subject: [kvm:queue 23/25] arch/s390/kvm/kvm-s390.c:358:6: error: conflicting types for 'kvm_arch_vcpu_postcreate'
Date: Tue, 27 Nov 2012 10:56:50 +0800	[thread overview]
Message-ID: <20121127025650.GB17761@localhost> (raw)
In-Reply-To: <50b42871.a9vRrlKxKgXLCioQ%yuanhan.liu@linux.intel.com>


Hi Marcelo,

FYI, kernel build failed on

tree:   git://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
head:   fc1ddea318fa2c1ac3d496d8653ca4bc9b66e679
commit: 438d76a60e7be59a558f8712a47565fa8258d17d [23/25] KVM: x86: add kvm_arch_vcpu_postcreate callback, move TSC initialization
config: make ARCH=s390 allmodconfig

All error/warnings:

arch/s390/kvm/kvm-s390.c:358:6: error: conflicting types for 'kvm_arch_vcpu_postcreate'
In file included from arch/s390/kvm/kvm-s390.c:22:0:
include/linux/kvm_host.h:599:5: note: previous declaration of 'kvm_arch_vcpu_postcreate' was here
arch/s390/kvm/kvm-s390.c: In function 'kvm_arch_vcpu_postcreate':
arch/s390/kvm/kvm-s390.c:360:2: warning: 'return' with a value, in function returning void [enabled by default]

vim +358 +/kvm_arch_vcpu_postcreate arch/s390/kvm/kvm-s390.c

b0c632db Heiko Carstens        2008-03-25  352  	vcpu->arch.guest_fpregs.fpc = 0;
b0c632db Heiko Carstens        2008-03-25  353  	asm volatile("lfpc %0" : : "Q" (vcpu->arch.guest_fpregs.fpc));
b0c632db Heiko Carstens        2008-03-25  354  	vcpu->arch.sie_block->gbea = 1;
61bde82c Christian Borntraeger 2012-06-11  355  	atomic_set_mask(CPUSTAT_STOPPED, &vcpu->arch.sie_block->cpuflags);
b0c632db Heiko Carstens        2008-03-25  356  }
b0c632db Heiko Carstens        2008-03-25  357  
438d76a6 Marcelo Tosatti       2012-11-19 @358  void kvm_arch_vcpu_postcreate(struct kvm_vcpu *vcpu)
438d76a6 Marcelo Tosatti       2012-11-19  359  {
438d76a6 Marcelo Tosatti       2012-11-19 @360  	return 0;
438d76a6 Marcelo Tosatti       2012-11-19  361  }
438d76a6 Marcelo Tosatti       2012-11-19  362  
b0c632db Heiko Carstens        2008-03-25  363  int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu)

---
0-DAY kernel build testing backend         Open Source Technology Center
Fengguang Wu, Yuanhan Liu                              Intel Corporation

       reply	other threads:[~2012-11-27  2:57 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <50b42871.a9vRrlKxKgXLCioQ%yuanhan.liu@linux.intel.com>
2012-11-27  2:56 ` Fengguang Wu [this message]
2012-11-28  1:51   ` [kvm:queue 23/25] arch/s390/kvm/kvm-s390.c:358:6: error: conflicting types for 'kvm_arch_vcpu_postcreate' Marcelo Tosatti
2012-11-28  9:11     ` Fengguang Wu

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