Hi "Adalbert,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on dc924b062488a0376aae41d3e0a27dc99f852a5e]

url:    
https://github.com/0day-ci/linux/commits/Adalbert-Laz-r/VM-introspection/20201125-174530
base:    dc924b062488a0376aae41d3e0a27dc99f852a5e
config: s390-allyesconfig (attached as .config)
compiler: s390-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget 
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
        chmod +x ~/bin/make.cross
        # 
https://github.com/0day-ci/linux/commit/311f49fb9bd7c7968a435ccfbf075cd4d1bd8079
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review 
Adalbert-Laz-r/VM-introspection/20201125-174530
        git checkout 311f49fb9bd7c7968a435ccfbf075cd4d1bd8079
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross 
ARCH=s390 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>

All warnings (new ones prefixed by >>):

   In file included from arch/s390/kernel/asm-offsets.c:11:
>> include/linux/kvm_host.h:925:14: warning: 'struct kvm_xsave' declared inside 
>> parameter list will not be visible outside of this definition or declaration
     925 |       struct kvm_xsave *guest_xsave);
         |              ^~~~~~~~~
--
   In file included from arch/s390/kernel/asm-offsets.c:11:
>> include/linux/kvm_host.h:925:14: warning: 'struct kvm_xsave' declared inside 
>> parameter list will not be visible outside of this definition or declaration
     925 |       struct kvm_xsave *guest_xsave);
         |              ^~~~~~~~~

vim +925 include/linux/kvm_host.h

   900  
   901  int kvm_arch_vcpu_ioctl_translate(struct kvm_vcpu *vcpu,
   902                                      struct kvm_translation *tr);
   903  
   904  int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs 
*regs);
   905  void kvm_arch_vcpu_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs 
*regs);
   906  int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs 
*regs);
   907  void kvm_arch_vcpu_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs 
*regs,
   908                              bool clear_exception);
   909  int kvm_arch_vcpu_ioctl_get_sregs(struct kvm_vcpu *vcpu,
   910                                    struct kvm_sregs *sregs);
   911  void kvm_arch_vcpu_get_sregs(struct kvm_vcpu *vcpu,
   912                                    struct kvm_sregs *sregs);
   913  int kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu,
   914                                    struct kvm_sregs *sregs);
   915  int kvm_arch_vcpu_ioctl_get_mpstate(struct kvm_vcpu *vcpu,
   916                                      struct kvm_mp_state *mp_state);
   917  int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
   918                                      struct kvm_mp_state *mp_state);
   919  int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
   920                                          struct kvm_guest_debug *dbg);
   921  int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu);
   922  int kvm_arch_vcpu_set_guest_debug(struct kvm_vcpu *vcpu,
   923                                    struct kvm_guest_debug *dbg);
   924  void kvm_vcpu_ioctl_x86_get_xsave(struct kvm_vcpu *vcpu,
 > 925                                    struct kvm_xsave *guest_xsave);
   926  

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org

Attachment: .config.gz
Description: application/gzip

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