[sean-jc:x86/mmu_follow_pfn 13/28] arch/riscv/kvm/../../../virt/kvm/kvm_main.c:2987:13: error: use of undeclared identifier 'atomic'

[sean-jc:x86/mmu_follow_pfn 13/28] arch/riscv/kvm/../../../virt/kvm/kvm_main.c:2987:13: error: use of undeclared identifier 'atomic'

[kernel test robot]

tree:   https://github.com/sean-jc/linux x86/mmu_follow_pfn
head:   57ff012a34bc3bfac1ebb0724078e8fe47fdb60a
commit: 2e1ef556dc18d78c75fc1ddc11cb770a3de6eb61 [13/28] KVM: mmu: Introduce kvm_follow_pfn()
config: riscv-defconfig (https://download.01.org/0day-ci/archive/20240622/202406221947.gE0KLyPt-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project ad79a14c9e5ec4a369eed4adf567c22cc029863f)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240622/202406221947.gE0KLyPt-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/202406221947.gE0KLyPt-lkp@intel.com/

Note: the sean-jc/x86/mmu_follow_pfn HEAD 57ff012a34bc3bfac1ebb0724078e8fe47fdb60a builds fine.
      It only hurts bisectability.

All errors (new ones prefixed by >>):

   In file included from arch/riscv/kvm/../../../virt/kvm/kvm_main.c:18:
   In file included from include/linux/kvm_host.h:7:
   In file included from include/linux/hardirq.h:11:
   In file included from ./arch/riscv/include/generated/asm/hardirq.h:1:
   In file included from include/asm-generic/hardirq.h:17:
   In file included from include/linux/irq.h:23:
   In file included from arch/riscv/include/asm/irq.h:10:
   In file included from include/linux/interrupt.h:21:
   In file included from arch/riscv/include/asm/sections.h:9:
   In file included from include/linux/mm.h:2253:
   include/linux/vmstat.h:514:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
     514 |         return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
         |                               ~~~~~~~~~~~ ^ ~~~
>> arch/riscv/kvm/../../../virt/kvm/kvm_main.c:2987:13: error: use of undeclared identifier 'atomic'
    2987 |                 .atomic = atomic,
         |                           ^
   1 warning and 1 error generated.


vim +/atomic +2987 arch/riscv/kvm/../../../virt/kvm/kvm_main.c

  2979	
  2980	kvm_pfn_t __gfn_to_pfn_memslot(const struct kvm_memory_slot *slot, gfn_t gfn,
  2981				       bool interruptible, bool no_wait,
  2982				       bool write_fault, bool *writable)
  2983	{
  2984		struct kvm_follow_pfn kfp = {
  2985			.slot = slot,
  2986			.gfn = gfn,
> 2987			.atomic = atomic,
  2988			.map_writable = writable,
  2989		};
  2990	
  2991		if (write_fault)
  2992			kfp.flags |= FOLL_WRITE;
  2993		if (no_wait)
  2994			kfp.flags |= FOLL_NOWAIT;
  2995		if (interruptible)
  2996			kfp.flags |= FOLL_INTERRUPTIBLE;
  2997	
  2998		return kvm_follow_pfn(&kfp);
  2999	}
  3000	EXPORT_SYMBOL_GPL(__gfn_to_pfn_memslot);
  3001	

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https://github.com/intel/lkp-tests/wiki