Hi "Adalbert,

Thank you for the patch! Perhaps something to improve:

[auto build test WARNING on 3d9fdc252b52023260de1d12399cb3157ed28c07]

url:    
https://github.com/0day-ci/linux/commits/Adalbert-Laz-r/VM-introspection/20200722-052036
base:    3d9fdc252b52023260de1d12399cb3157ed28c07
config: mips-allmodconfig (attached as .config)
compiler: mips-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
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross 
ARCH=mips 

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/mips/kernel/asm-offsets.c:24:
>> include/linux/kvm_host.h:887:14: warning: 'struct kvm_xsave' declared inside 
>> parameter list will not be visible outside of this definition or declaration
     887 |       struct kvm_xsave *guest_xsave);
         |              ^~~~~~~~~
   arch/mips/kernel/asm-offsets.c:26:6: warning: no previous prototype for 
'output_ptreg_defines' [-Wmissing-prototypes]
      26 | void output_ptreg_defines(void)
         |      ^~~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:78:6: warning: no previous prototype for 
'output_task_defines' [-Wmissing-prototypes]
      78 | void output_task_defines(void)
         |      ^~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:93:6: warning: no previous prototype for 
'output_thread_info_defines' [-Wmissing-prototypes]
      93 | void output_thread_info_defines(void)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:110:6: warning: no previous prototype for 
'output_thread_defines' [-Wmissing-prototypes]
     110 | void output_thread_defines(void)
         |      ^~~~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:138:6: warning: no previous prototype for 
'output_thread_fpu_defines' [-Wmissing-prototypes]
     138 | void output_thread_fpu_defines(void)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:181:6: warning: no previous prototype for 
'output_mm_defines' [-Wmissing-prototypes]
     181 | void output_mm_defines(void)
         |      ^~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:220:6: warning: no previous prototype for 
'output_sc_defines' [-Wmissing-prototypes]
     220 | void output_sc_defines(void)
         |      ^~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:255:6: warning: no previous prototype for 
'output_signal_defined' [-Wmissing-prototypes]
     255 | void output_signal_defined(void)
         |      ^~~~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:322:6: warning: no previous prototype for 
'output_pbe_defines' [-Wmissing-prototypes]
     322 | void output_pbe_defines(void)
         |      ^~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:334:6: warning: no previous prototype for 
'output_pm_defines' [-Wmissing-prototypes]
     334 | void output_pm_defines(void)
         |      ^~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:348:6: warning: no previous prototype for 
'output_kvm_defines' [-Wmissing-prototypes]
     348 | void output_kvm_defines(void)
         |      ^~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:392:6: warning: no previous prototype for 
'output_cps_defines' [-Wmissing-prototypes]
     392 | void output_cps_defines(void)
         |      ^~~~~~~~~~~~~~~~~~
--
   In file included from arch/mips/kernel/asm-offsets.c:24:
>> include/linux/kvm_host.h:887:14: warning: 'struct kvm_xsave' declared inside 
>> parameter list will not be visible outside of this definition or declaration
     887 |       struct kvm_xsave *guest_xsave);
         |              ^~~~~~~~~
   arch/mips/kernel/asm-offsets.c:26:6: warning: no previous prototype for 
'output_ptreg_defines' [-Wmissing-prototypes]
      26 | void output_ptreg_defines(void)
         |      ^~~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:78:6: warning: no previous prototype for 
'output_task_defines' [-Wmissing-prototypes]
      78 | void output_task_defines(void)
         |      ^~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:93:6: warning: no previous prototype for 
'output_thread_info_defines' [-Wmissing-prototypes]
      93 | void output_thread_info_defines(void)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:110:6: warning: no previous prototype for 
'output_thread_defines' [-Wmissing-prototypes]
     110 | void output_thread_defines(void)
         |      ^~~~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:138:6: warning: no previous prototype for 
'output_thread_fpu_defines' [-Wmissing-prototypes]
     138 | void output_thread_fpu_defines(void)
         |      ^~~~~~~~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:181:6: warning: no previous prototype for 
'output_mm_defines' [-Wmissing-prototypes]
     181 | void output_mm_defines(void)
         |      ^~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:220:6: warning: no previous prototype for 
'output_sc_defines' [-Wmissing-prototypes]
     220 | void output_sc_defines(void)
         |      ^~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:255:6: warning: no previous prototype for 
'output_signal_defined' [-Wmissing-prototypes]
     255 | void output_signal_defined(void)
         |      ^~~~~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:322:6: warning: no previous prototype for 
'output_pbe_defines' [-Wmissing-prototypes]
     322 | void output_pbe_defines(void)
         |      ^~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:334:6: warning: no previous prototype for 
'output_pm_defines' [-Wmissing-prototypes]
     334 | void output_pm_defines(void)
         |      ^~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:348:6: warning: no previous prototype for 
'output_kvm_defines' [-Wmissing-prototypes]
     348 | void output_kvm_defines(void)
         |      ^~~~~~~~~~~~~~~~~~
   arch/mips/kernel/asm-offsets.c:392:6: warning: no previous prototype for 
'output_cps_defines' [-Wmissing-prototypes]
     392 | void output_cps_defines(void)
         |      ^~~~~~~~~~~~~~~~~~

vim +887 include/linux/kvm_host.h

   862  
   863  int kvm_arch_vcpu_ioctl_translate(struct kvm_vcpu *vcpu,
   864                                      struct kvm_translation *tr);
   865  
   866  int kvm_arch_vcpu_ioctl_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs 
*regs);
   867  void kvm_arch_vcpu_get_regs(struct kvm_vcpu *vcpu, struct kvm_regs 
*regs);
   868  int kvm_arch_vcpu_ioctl_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs 
*regs);
   869  void kvm_arch_vcpu_set_regs(struct kvm_vcpu *vcpu, struct kvm_regs 
*regs,
   870                              bool clear_exception);
   871  int kvm_arch_vcpu_ioctl_get_sregs(struct kvm_vcpu *vcpu,
   872                                    struct kvm_sregs *sregs);
   873  void kvm_arch_vcpu_get_sregs(struct kvm_vcpu *vcpu,
   874                                    struct kvm_sregs *sregs);
   875  int kvm_arch_vcpu_ioctl_set_sregs(struct kvm_vcpu *vcpu,
   876                                    struct kvm_sregs *sregs);
   877  int kvm_arch_vcpu_ioctl_get_mpstate(struct kvm_vcpu *vcpu,
   878                                      struct kvm_mp_state *mp_state);
   879  int kvm_arch_vcpu_ioctl_set_mpstate(struct kvm_vcpu *vcpu,
   880                                      struct kvm_mp_state *mp_state);
   881  int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
   882                                          struct kvm_guest_debug *dbg);
   883  int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu);
   884  int kvm_arch_vcpu_set_guest_debug(struct kvm_vcpu *vcpu,
   885                                    struct kvm_guest_debug *dbg);
   886  void kvm_vcpu_ioctl_x86_get_xsave(struct kvm_vcpu *vcpu,
 > 887                                    struct kvm_xsave *guest_xsave);
   888  

---
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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