All of lore.kernel.org
 help / color / mirror / Atom feed
* arch/x86/kvm/../../../virt/kvm/dirty_ring.c:94:20: error: unused function 'kvm_dirty_gfn_invalid'
@ 2021-09-01 22:22 ` kernel test robot
  0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2021-09-01 22:22 UTC (permalink / raw)
  To: Peter Xu; +Cc: llvm, kbuild-all, linux-kernel, Paolo Bonzini, Lei Cao

[-- Attachment #1: Type: text/plain, Size: 1791 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   477f70cd2a67904e04c2c2b9bd0fa2e95222f2f6
commit: fb04a1eddb1a65b6588a021bdc132270d5ae48bb KVM: X86: Implement ring-based dirty memory tracking
date:   10 months ago
config: i386-randconfig-r005-20210901 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 4b1fde8a2b681dad2ce0c082a5d6422caa06b0bc)
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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fb04a1eddb1a65b6588a021bdc132270d5ae48bb
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout fb04a1eddb1a65b6588a021bdc132270d5ae48bb
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386 

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

All errors (new ones prefixed by >>):

>> arch/x86/kvm/../../../virt/kvm/dirty_ring.c:94:20: error: unused function 'kvm_dirty_gfn_invalid' [-Werror,-Wunused-function]
   static inline bool kvm_dirty_gfn_invalid(struct kvm_dirty_gfn *gfn)
                      ^
   1 error generated.


vim +/kvm_dirty_gfn_invalid +94 arch/x86/kvm/../../../virt/kvm/dirty_ring.c

    93	
  > 94	static inline bool kvm_dirty_gfn_invalid(struct kvm_dirty_gfn *gfn)
    95	{
    96		return gfn->flags == 0;
    97	}
    98	

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

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 35872 bytes --]

^ permalink raw reply	[flat|nested] 4+ messages in thread
* arch/x86/kvm/../../../virt/kvm/dirty_ring.c:94:20: error: unused function 'kvm_dirty_gfn_invalid'
@ 2021-09-01 22:22 ` kernel test robot
  0 siblings, 0 replies; 4+ messages in thread
From: kernel test robot @ 2021-09-01 22:22 UTC (permalink / raw)
  To: kbuild-all

[-- Attachment #1: Type: text/plain, Size: 1832 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   477f70cd2a67904e04c2c2b9bd0fa2e95222f2f6
commit: fb04a1eddb1a65b6588a021bdc132270d5ae48bb KVM: X86: Implement ring-based dirty memory tracking
date:   10 months ago
config: i386-randconfig-r005-20210901 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 4b1fde8a2b681dad2ce0c082a5d6422caa06b0bc)
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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fb04a1eddb1a65b6588a021bdc132270d5ae48bb
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout fb04a1eddb1a65b6588a021bdc132270d5ae48bb
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386 

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

All errors (new ones prefixed by >>):

>> arch/x86/kvm/../../../virt/kvm/dirty_ring.c:94:20: error: unused function 'kvm_dirty_gfn_invalid' [-Werror,-Wunused-function]
   static inline bool kvm_dirty_gfn_invalid(struct kvm_dirty_gfn *gfn)
                      ^
   1 error generated.


vim +/kvm_dirty_gfn_invalid +94 arch/x86/kvm/../../../virt/kvm/dirty_ring.c

    93	
  > 94	static inline bool kvm_dirty_gfn_invalid(struct kvm_dirty_gfn *gfn)
    95	{
    96		return gfn->flags == 0;
    97	}
    98	

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

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 35872 bytes --]

^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re: arch/x86/kvm/../../../virt/kvm/dirty_ring.c:94:20: error: unused function 'kvm_dirty_gfn_invalid'
  2021-09-01 22:22 ` kernel test robot
@ 2021-09-01 23:12   ` Peter Xu
  -1 siblings, 0 replies; 4+ messages in thread
From: Peter Xu @ 2021-09-01 23:12 UTC (permalink / raw)
  To: kernel test robot; +Cc: llvm, kbuild-all, linux-kernel, Paolo Bonzini, Lei Cao

On Thu, Sep 02, 2021 at 06:22:29AM +0800, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   477f70cd2a67904e04c2c2b9bd0fa2e95222f2f6
> commit: fb04a1eddb1a65b6588a021bdc132270d5ae48bb KVM: X86: Implement ring-based dirty memory tracking
> date:   10 months ago
> config: i386-randconfig-r005-20210901 (attached as .config)
> compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 4b1fde8a2b681dad2ce0c082a5d6422caa06b0bc)
> 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fb04a1eddb1a65b6588a021bdc132270d5ae48bb
>         git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>         git fetch --no-tags linus master
>         git checkout fb04a1eddb1a65b6588a021bdc132270d5ae48bb
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386 
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>):
> 
> >> arch/x86/kvm/../../../virt/kvm/dirty_ring.c:94:20: error: unused function 'kvm_dirty_gfn_invalid' [-Werror,-Wunused-function]
>    static inline bool kvm_dirty_gfn_invalid(struct kvm_dirty_gfn *gfn)
>                       ^
>    1 error generated.
> 
> 
> vim +/kvm_dirty_gfn_invalid +94 arch/x86/kvm/../../../virt/kvm/dirty_ring.c
> 
>     93	
>   > 94	static inline bool kvm_dirty_gfn_invalid(struct kvm_dirty_gfn *gfn)
>     95	{
>     96		return gfn->flags == 0;
>     97	}
>     98	

https://lore.kernel.org/lkml/20210901230904.15164-1-peterx@redhat.com

Thanks,

-- 
Peter Xu


^ permalink raw reply	[flat|nested] 4+ messages in thread
* Re: arch/x86/kvm/../../../virt/kvm/dirty_ring.c:94:20: error: unused function 'kvm_dirty_gfn_invalid'
@ 2021-09-01 23:12   ` Peter Xu
  0 siblings, 0 replies; 4+ messages in thread
From: Peter Xu @ 2021-09-01 23:12 UTC (permalink / raw)
  To: kbuild-all

[-- Attachment #1: Type: text/plain, Size: 1953 bytes --]

On Thu, Sep 02, 2021 at 06:22:29AM +0800, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
> head:   477f70cd2a67904e04c2c2b9bd0fa2e95222f2f6
> commit: fb04a1eddb1a65b6588a021bdc132270d5ae48bb KVM: X86: Implement ring-based dirty memory tracking
> date:   10 months ago
> config: i386-randconfig-r005-20210901 (attached as .config)
> compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 4b1fde8a2b681dad2ce0c082a5d6422caa06b0bc)
> 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fb04a1eddb1a65b6588a021bdc132270d5ae48bb
>         git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
>         git fetch --no-tags linus master
>         git checkout fb04a1eddb1a65b6588a021bdc132270d5ae48bb
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=i386 
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>):
> 
> >> arch/x86/kvm/../../../virt/kvm/dirty_ring.c:94:20: error: unused function 'kvm_dirty_gfn_invalid' [-Werror,-Wunused-function]
>    static inline bool kvm_dirty_gfn_invalid(struct kvm_dirty_gfn *gfn)
>                       ^
>    1 error generated.
> 
> 
> vim +/kvm_dirty_gfn_invalid +94 arch/x86/kvm/../../../virt/kvm/dirty_ring.c
> 
>     93	
>   > 94	static inline bool kvm_dirty_gfn_invalid(struct kvm_dirty_gfn *gfn)
>     95	{
>     96		return gfn->flags == 0;
>     97	}
>     98	

https://lore.kernel.org/lkml/20210901230904.15164-1-peterx(a)redhat.com

Thanks,

-- 
Peter Xu

^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-09-01 23:12 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-01 22:22 arch/x86/kvm/../../../virt/kvm/dirty_ring.c:94:20: error: unused function 'kvm_dirty_gfn_invalid' kernel test robot
2021-09-01 22:22 ` kernel test robot
2021-09-01 23:12 ` Peter Xu
2021-09-01 23:12   ` Peter Xu

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.