To pick the changes in: 1b870fa5573e260b ("kvm: stats: tell userspace which values are boolean") That just rebuilds perf, as these patches don't add any new KVM ioctl to be harvested for the the 'perf trace' ioctl syscall argument beautifiers. This is also by now used by tools/testing/selftests/kvm/, a simple test build succeeded. This silences this perf build warning: Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h' diff -u tools/include/uapi/linux/kvm.h include/uapi/linux/kvm.h
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| @@ -2083,6 +2083,7 @@ struct kvm_stats_header { · 2082 unmodified lines | ||
| 2083 | 2083 | #define KVM_STATS_UNIT_BYTES (0x1 << KVM_STATS_UNIT_SHIFT) |
| 2084 | 2084 | #define KVM_STATS_UNIT_SECONDS (0x2 << KVM_STATS_UNIT_SHIFT) |
| 2085 | 2085 | #define KVM_STATS_UNIT_CYCLES (0x3 << KVM_STATS_UNIT_SHIFT) |
| 2086 | +#define KVM_STATS_UNIT_BOOLEAN (0x4 << KVM_STATS_UNIT_SHIFT) | |
| 2086 | 2087 | #define KVM_STATS_UNIT_MAX KVM_STATS_UNIT_CYCLES |
| 2087 | 2088 | |
| 2088 | 2089 | #define KVM_STATS_BASE_SHIFT 8 |