* [sean-jc:x86/gmem 2/28] arch/powerpc/include/asm/kvm_ppc.h:287:50: warning: declaration of 'struct kvm_gfn_range' will not be visible outside of this function
@ 2023-07-13 4:30 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-07-13 4:30 UTC (permalink / raw)
To: Sean Christopherson; +Cc: llvm, oe-kbuild-all
tree: https://github.com/sean-jc/linux x86/gmem
head: 564e2958c0dbe7ad26e6606256f816f4d532c13b
commit: f9b9b42d8bf08b56054b5987f9ce77dc73ed0617 [2/28] KVM: Convert KVM_ARCH_WANT_MMU_NOTIFIER to CONFIG_KVM_GENERIC_MMU_NOTIFIER
config: powerpc-randconfig-r034-20230713 (https://download.01.org/0day-ci/archive/20230713/202307131236.DRTO6sxN-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce: (https://download.01.org/0day-ci/archive/20230713/202307131236.DRTO6sxN-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202307131236.DRTO6sxN-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from arch/powerpc/kernel/asm-offsets.c:36:
In file included from arch/powerpc/include/asm/dbell.h:17:
>> arch/powerpc/include/asm/kvm_ppc.h:287:50: warning: declaration of 'struct kvm_gfn_range' will not be visible outside of this function [-Wvisibility]
287 | bool (*unmap_gfn_range)(struct kvm *kvm, struct kvm_gfn_range *range);
| ^
arch/powerpc/include/asm/kvm_ppc.h:288:42: warning: declaration of 'struct kvm_gfn_range' will not be visible outside of this function [-Wvisibility]
288 | bool (*age_gfn)(struct kvm *kvm, struct kvm_gfn_range *range);
| ^
arch/powerpc/include/asm/kvm_ppc.h:289:47: warning: declaration of 'struct kvm_gfn_range' will not be visible outside of this function [-Wvisibility]
289 | bool (*test_age_gfn)(struct kvm *kvm, struct kvm_gfn_range *range);
| ^
arch/powerpc/include/asm/kvm_ppc.h:290:47: warning: declaration of 'struct kvm_gfn_range' will not be visible outside of this function [-Wvisibility]
290 | bool (*set_spte_gfn)(struct kvm *kvm, struct kvm_gfn_range *range);
| ^
4 warnings generated.
--
In file included from arch/powerpc/kernel/asm-offsets.c:36:
In file included from arch/powerpc/include/asm/dbell.h:17:
>> arch/powerpc/include/asm/kvm_ppc.h:287:50: warning: declaration of 'struct kvm_gfn_range' will not be visible outside of this function [-Wvisibility]
287 | bool (*unmap_gfn_range)(struct kvm *kvm, struct kvm_gfn_range *range);
| ^
arch/powerpc/include/asm/kvm_ppc.h:288:42: warning: declaration of 'struct kvm_gfn_range' will not be visible outside of this function [-Wvisibility]
288 | bool (*age_gfn)(struct kvm *kvm, struct kvm_gfn_range *range);
| ^
arch/powerpc/include/asm/kvm_ppc.h:289:47: warning: declaration of 'struct kvm_gfn_range' will not be visible outside of this function [-Wvisibility]
289 | bool (*test_age_gfn)(struct kvm *kvm, struct kvm_gfn_range *range);
| ^
arch/powerpc/include/asm/kvm_ppc.h:290:47: warning: declaration of 'struct kvm_gfn_range' will not be visible outside of this function [-Wvisibility]
290 | bool (*set_spte_gfn)(struct kvm *kvm, struct kvm_gfn_range *range);
| ^
4 warnings generated.
vim +287 arch/powerpc/include/asm/kvm_ppc.h
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 260
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 261 struct kvmppc_ops {
cbbc58d4fdfab1a Aneesh Kumar K.V 2013-10-07 262 struct module *owner;
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 263 int (*get_sregs)(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 264 int (*set_sregs)(struct kvm_vcpu *vcpu, struct kvm_sregs *sregs);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 265 int (*get_one_reg)(struct kvm_vcpu *vcpu, u64 id,
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 266 union kvmppc_one_reg *val);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 267 int (*set_one_reg)(struct kvm_vcpu *vcpu, u64 id,
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 268 union kvmppc_one_reg *val);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 269 void (*vcpu_load)(struct kvm_vcpu *vcpu, int cpu);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 270 void (*vcpu_put)(struct kvm_vcpu *vcpu);
87a45e07a5abfec Nicholas Piggin 2019-10-02 271 void (*inject_interrupt)(struct kvm_vcpu *vcpu, int vec, u64 srr1_flags);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 272 void (*set_msr)(struct kvm_vcpu *vcpu, u64 msr);
8c99d34578628b5 Tianjia Zhang 2020-04-27 273 int (*vcpu_run)(struct kvm_vcpu *vcpu);
ff030fdf5573226 Sean Christopherson 2019-12-18 274 int (*vcpu_create)(struct kvm_vcpu *vcpu);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 275 void (*vcpu_free)(struct kvm_vcpu *vcpu);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 276 int (*check_requests)(struct kvm_vcpu *vcpu);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 277 int (*get_dirty_log)(struct kvm *kvm, struct kvm_dirty_log *log);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 278 void (*flush_memslot)(struct kvm *kvm, struct kvm_memory_slot *memslot);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 279 int (*prepare_memory_region)(struct kvm *kvm,
537a17b31493009 Sean Christopherson 2021-12-06 280 const struct kvm_memory_slot *old,
537a17b31493009 Sean Christopherson 2021-12-06 281 struct kvm_memory_slot *new,
82307e676f9d885 Sean Christopherson 2020-02-18 282 enum kvm_mr_change change);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 283 void (*commit_memory_region)(struct kvm *kvm,
537a17b31493009 Sean Christopherson 2021-12-06 284 struct kvm_memory_slot *old,
f032b73459eed48 Bharata B Rao 2018-12-12 285 const struct kvm_memory_slot *new,
f032b73459eed48 Bharata B Rao 2018-12-12 286 enum kvm_mr_change change);
b1c5356e873cc4f Sean Christopherson 2021-04-01 @287 bool (*unmap_gfn_range)(struct kvm *kvm, struct kvm_gfn_range *range);
b1c5356e873cc4f Sean Christopherson 2021-04-01 288 bool (*age_gfn)(struct kvm *kvm, struct kvm_gfn_range *range);
b1c5356e873cc4f Sean Christopherson 2021-04-01 289 bool (*test_age_gfn)(struct kvm *kvm, struct kvm_gfn_range *range);
b1c5356e873cc4f Sean Christopherson 2021-04-01 290 bool (*set_spte_gfn)(struct kvm *kvm, struct kvm_gfn_range *range);
e96c81ee89d80e1 Sean Christopherson 2020-02-18 291 void (*free_memslot)(struct kvm_memory_slot *slot);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 292 int (*init_vm)(struct kvm *kvm);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 293 void (*destroy_vm)(struct kvm *kvm);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 294 int (*get_smmu_info)(struct kvm *kvm, struct kvm_ppc_smmu_info *info);
8c99d34578628b5 Tianjia Zhang 2020-04-27 295 int (*emulate_op)(struct kvm_vcpu *vcpu,
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 296 unsigned int inst, int *advance);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 297 int (*emulate_mtspr)(struct kvm_vcpu *vcpu, int sprn, ulong spr_val);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 298 int (*emulate_mfspr)(struct kvm_vcpu *vcpu, int sprn, ulong *spr_val);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 299 void (*fast_vcpu_kick)(struct kvm_vcpu *vcpu);
67c48662e2b5539 Thomas Huth 2023-02-08 300 int (*arch_vm_ioctl)(struct file *filp, unsigned int ioctl,
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 301 unsigned long arg);
ae2113a4f1a6cd5 Paul Mackerras 2014-06-02 302 int (*hcall_implemented)(unsigned long hcall);
9576730d0e6e301 Suresh Warrier 2016-08-19 303 int (*irq_bypass_add_producer)(struct irq_bypass_consumer *,
9576730d0e6e301 Suresh Warrier 2016-08-19 304 struct irq_bypass_producer *);
9576730d0e6e301 Suresh Warrier 2016-08-19 305 void (*irq_bypass_del_producer)(struct irq_bypass_consumer *,
9576730d0e6e301 Suresh Warrier 2016-08-19 306 struct irq_bypass_producer *);
c92701322711682 Paul Mackerras 2017-01-30 307 int (*configure_mmu)(struct kvm *kvm, struct kvm_ppc_mmuv3_cfg *cfg);
c92701322711682 Paul Mackerras 2017-01-30 308 int (*get_rmmu_info)(struct kvm *kvm, struct kvm_ppc_rmmu_info *info);
3c313524605a6af Paul Mackerras 2017-02-06 309 int (*set_smt_mode)(struct kvm *kvm, unsigned long mode,
3c313524605a6af Paul Mackerras 2017-02-06 310 unsigned long flags);
2e6baa46b4ae785 Simon Guo 2018-05-21 311 void (*giveup_ext)(struct kvm_vcpu *vcpu, ulong msr);
aa069a996951f3e Paul Mackerras 2018-09-21 312 int (*enable_nested)(struct kvm *kvm);
dceadcf91b2e097 Suraj Jitindar Singh 2018-12-14 313 int (*load_from_eaddr)(struct kvm_vcpu *vcpu, ulong *eaddr, void *ptr,
dceadcf91b2e097 Suraj Jitindar Singh 2018-12-14 314 int size);
dceadcf91b2e097 Suraj Jitindar Singh 2018-12-14 315 int (*store_to_eaddr)(struct kvm_vcpu *vcpu, ulong *eaddr, void *ptr,
dceadcf91b2e097 Suraj Jitindar Singh 2018-12-14 316 int size);
9a5788c615f52f6 Paul Mackerras 2020-03-19 317 int (*enable_svm)(struct kvm *kvm);
22945688acd4d0e Bharata B Rao 2019-11-25 318 int (*svm_off)(struct kvm *kvm);
d9a47edabc4f948 Ravi Bangoria 2020-12-16 319 int (*enable_dawr1)(struct kvm *kvm);
a722076e947023a Fabiano Rosas 2021-02-05 320 bool (*hash_v3_possible)(void);
faf01aef0570757 Alexey Kardashevskiy 2022-01-11 321 int (*create_vm_debugfs)(struct kvm *kvm);
faf01aef0570757 Alexey Kardashevskiy 2022-01-11 322 int (*create_vcpu_debugfs)(struct kvm_vcpu *vcpu, struct dentry *debugfs_dentry);
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 323 };
3a167beac07cba5 Aneesh Kumar K.V 2013-10-07 324
:::::: The code at line 287 was first introduced by commit
:::::: b1c5356e873cc4fcbb8f58965e0cd910f3ee37a9 KVM: PPC: Convert to the gfn-based MMU notifier callbacks
:::::: TO: Sean Christopherson <seanjc@google.com>
:::::: CC: Paolo Bonzini <pbonzini@redhat.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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