./arch_timer.c 1388 998 132 258
./arm.c 2328 1517 418 393
./debug.c 344 147 147 50
./fpsimd.c 215 107 76 32
./guest.c 1104 782 113 209
./handle_exit.c 376 231 92 53
./hyp/aarch32.c 140 76 42 22
./hyp/exception.c 351 191 105 55
./hyp/hyp-constants.c 13 10 1 2
./hyp/nvhe/debug-sr.c 115 70 25 20
./hyp/nvhe/early_alloc.c 59 40 5 14
./hyp/nvhe/gen-hyprel.c 456 301 100 55
./hyp/nvhe/hyp-main.c 406 287 32 87
./hyp/nvhe/hyp-smp.c 40 21 11 8
./hyp/nvhe/list_debug.c 54 38 6 10
./hyp/nvhe/mem_protect.c 1230 927 69 234
./hyp/nvhe/mm.c 374 247 52 75
./hyp/nvhe/page_alloc.c 247 140 64 43
./hyp/nvhe/pkvm.c 621 395 112 114
./hyp/nvhe/psci-relay.c 304 216 34 54
./hyp/nvhe/setup.c 360 250 45 65
./hyp/nvhe/stacktrace.c 158 91 46 21
./hyp/nvhe/switch.c 370 221 84 65
./hyp/nvhe/sys_regs.c 522 318 121 83
./hyp/nvhe/sysreg-sr.c 35 21 8 6
./hyp/nvhe/timer-sr.c 48 23 18 7
./hyp/nvhe/tlb.c 161 72 62 27
./hyp/pgtable.c 1269 919 102 248
./hyp/vgic-v2-cpuif-proxy.c 89 53 22 14
./hyp/vgic-v3-sr.c 1143 855 110 178
./hyp/vhe/debug-sr.c 26 15 5 6
./hyp/vhe/switch.c 245 142 51 52
./hyp/vhe/sysreg-sr.c 114 53 43 18
./hyp/vhe/timer-sr.c 12 5 5 2
./hyp/vhe/tlb.c 163 81 54 28
./hypercalls.c 481 368 61 52
./inject_fault.c 205 105 71 29
./mmio.c 196 140 27 29
./mmu.c 1928 1160 489 279
./pkvm.c 215 147 28 40
./pmu-emul.c 1062 673 190 199
./pmu.c 211 138 45 28
./psci.c 458 301 99 58
./pvtime.c 133 101 7 25
./reset.c 397 236 97 64
./stacktrace.c 245 142 70 33
./sys_regs.c 3100 2187 454 459
./trng.c 85 65 4 16
./va_layout.c 298 180 69 49
./vgic-sys-reg-v3.c 366 272 17 77
./vgic/vgic-debug.c 280 218 19 43
./vgic/vgic-init.c 602 347 162 93
./vgic/vgic-irqfd.c 155 104 33 18
./vgic/vgic-its.c 2885 1941 437 507
./vgic/vgic-kvm-device.c 695 538 62 95
./vgic/vgic-mmio-v2.c 561 433 42 86
./vgic/vgic-mmio-v3.c 1168 850 146 172
./vgic/vgic-mmio.c 1120 785 136 199
./vgic/vgic-v2.c 486 334 64 88
./vgic/vgic-v3.c 763 524 105 134
./vgic/vgic-v4.c 512 279 155 78
./vgic/vgic.c 1061 599 284 178
./vmid.c 196 110 50 36
大致分析下
- kvm/vgic/vgic-its.c
- arch_timer.c
- hyp/vgic-v3-sr.c
arm 的 idle 状态的时候的 kvm_stat 的输出和 x86 的差别很大
kvm statistics - summary
Event Total %Total CurAvg/s
kvm_get_timer_map 389253 9.7 165
kvm_arm_set_dreg32 693512 17.3 121
vgic_update_irq_pending 276914 6.9 111
kvm_timer_update_irq 276914 6.9 111
kvm_timer_save_state 224920 5.6 107
kvm_timer_restore_state 224920 5.6 107
kvm_arm_setup_debug 346756 8.7 61
kvm_arm_clear_debug 346756 8.7 61
kvm_entry 346756 8.7 61
kvm_exit 346756 8.7 61
kvm_wfx_arm64 155013 3.9 54
kvm_vcpu_wakeup 155013 3.9 54
kvm_handle_sys_reg 53882 1.3 2
kvm_sys_access 53882 1.3 2
kvm_halt_poll_ns 40681 1.0 1
kvm_guest_fault 38630 1.0 0
kvm_mmio 37487 0.9 0
kvm_unmap_hva_range 442 0.0 0
kvm_set_irq 50 0.0 0
kvm_hvc_arm64 13 0.0 0
kvm_userspace_exit 3 0.0 0
kvm_set_spte_hva 3 0.0 0
Total 4008556 1078
本站所有文章转发 CSDN 将按侵权追究法律责任，其它情况随意。