Hi chenjiajun,

FYI, the error/warning still remains.

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: bafa65a8c91fb9c99706d2d22210690199f95779 commit: b94fc31d4e16ff65dc2141f0a1a3af6a3aac5bb2 [14594/24009] kvm: debugfs: aarch64 export cpu time related items to debugfs config: arm64-randconfig-001-20241107 (https://download.01.org/0day-ci/archive/20241108/202411080242.G5LBGqsA-lkp@i...) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241108/202411080242.G5LBGqsA-lkp@i...)

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/202411080242.G5LBGqsA-lkp@intel.com/

All errors (new ones prefixed by >>):

arch/arm64/kvm/../../../virt/kvm/arm/arm.c: In function 'update_steal_time':

...

arch/arm64/kvm/../../../virt/kvm/arm/arm.c:411:36: error: 'struct sched_info' has no member named 'run_delay'

411 | delta = current->sched_info.run_delay - vcpu->stat.steal; | ^ arch/arm64/kvm/../../../virt/kvm/arm/arm.c:412:47: error: 'struct sched_info' has no member named 'run_delay' 412 | vcpu->stat.steal = current->sched_info.run_delay; | ^

vim +411 arch/arm64/kvm/../../../virt/kvm/arm/arm.c

406 407 static void update_steal_time(struct kvm_vcpu *vcpu) 408 { 409 u64 delta; 410

411 delta = current->sched_info.run_delay - vcpu->stat.steal;

412 vcpu->stat.steal = current->sched_info.run_delay; 413 vcpu->stat.st_max = max(vcpu->stat.st_max, delta); 414 } 415