* [kvm:queue 329/331] Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 283> /* Flags that describe what fields in emulation_failure hold valid data. */
@ 2021-06-23 23:43 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-06-23 23:43 UTC (permalink / raw
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 18669 bytes --]
CC: kbuild-all(a)lists.01.org
CC: kvm(a)vger.kernel.org
CC: Robert Hu <robert.hu@intel.com>
CC: Farrah Chen <farrah.chen@intel.com>
CC: Danmei Wei <danmei.wei@intel.com>
TO: Aaron Lewis <aaronlewis@google.com>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: David Edmondson <david.edmondson@oracle.com>
CC: Jim Mattson <jmattson@google.com>
tree: https://git.kernel.org/pub/scm/virt/kvm/kvm.git queue
head: 42ac670e03c13e78b43177569bea49540d22661e
commit: 3bd33d3f648e99bdf93f327f2abc40962d740b9c [329/331] kvm: x86: Allow userspace to handle emulation errors
:::::: branch date: 61 minutes ago
:::::: commit date: 61 minutes ago
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
cd tools/perf && ./check-headers.sh
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
perfheadercheck warnings: (new ones prefixed by >>)
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 283> /* Flags that describe what fields in emulation_failure hold valid data. */
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 284> #define KVM_INTERNAL_ERROR_EMULATION_FLAG_INSTRUCTION_BYTES (1ULL << 0)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 285>
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 389> /*
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 390> * KVM_INTERNAL_ERROR_EMULATION
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 391> *
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 392> * "struct emulation_failure" is an overlay of "struct internal"
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 393> * that is used for the KVM_INTERNAL_ERROR_EMULATION sub-type of
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 394> * KVM_EXIT_INTERNAL_ERROR. Note, unlike other internal error
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 395> * sub-types, this struct is ABI! It also needs to be backwards
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 396> * compatible with "struct internal". Take special care that
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 397> * "ndata" is correct, that new fields are enumerated in "flags",
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 398> * and that each flag enumerates fields that are 64-bit aligned
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 399> * and sized (so that ndata+internal.data[] is valid/accurate).
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 400> */
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 401> struct {
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 402> __u32 suberror;
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 403> __u32 ndata;
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 404> __u64 flags;
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 405> __u8 insn_size;
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 406> __u8 insn_bytes[15];
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 407> } emulation_failure;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1108> #define KVM_CAP_HYPERV_ENFORCE_CPUID 199
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1109> #define KVM_CAP_SREGS2 200
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1110> #define KVM_CAP_EXIT_HYPERCALL 201
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1111> #define KVM_CAP_PPC_RPT_INVALIDATE 202
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1112> #define KVM_CAP_BINARY_STATS_FD 203
>> Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1113> #define KVM_CAP_EXIT_ON_EMULATION_FAILURE 204
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1652> #define KVM_GET_SREGS2 _IOR(KVMIO, 0xcc, struct kvm_sregs2)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1653> #define KVM_SET_SREGS2 _IOW(KVMIO, 0xcd, struct kvm_sregs2)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1654>
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1932>
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1933> /**
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1934> * struct kvm_stats_header - Header of per vm/vcpu binary statistics data.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1935> * @flags: Some extra information for header, always 0 for now.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1936> * @name_size: The size in bytes of the memory which contains statistics
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1937> * name string including trailing '\0'. The memory is allocated
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1938> * at the send of statistics descriptor.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1939> * @num_desc: The number of statistics the vm or vcpu has.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1940> * @id_offset: The offset of the vm/vcpu stats' id string in the file pointed
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1941> * by vm/vcpu stats fd.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1942> * @desc_offset: The offset of the vm/vcpu stats' descriptor block in the file
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1943> * pointd by vm/vcpu stats fd.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1944> * @data_offset: The offset of the vm/vcpu stats' data block in the file
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1945> * pointed by vm/vcpu stats fd.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1946> *
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1947> * This is the header userspace needs to read from stats fd before any other
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1948> * readings. It is used by userspace to discover all the information about the
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1949> * vm/vcpu's binary statistics.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1950> * Userspace reads this header from the start of the vm/vcpu's stats fd.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1951> */
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1952> struct kvm_stats_header {
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1953> __u32 flags;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1954> __u32 name_size;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1955> __u32 num_desc;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1956> __u32 id_offset;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1957> __u32 desc_offset;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1958> __u32 data_offset;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1959> };
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1960>
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1961> #define KVM_STATS_TYPE_SHIFT 0
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1962> #define KVM_STATS_TYPE_MASK (0xF << KVM_STATS_TYPE_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1963> #define KVM_STATS_TYPE_CUMULATIVE (0x0 << KVM_STATS_TYPE_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1964> #define KVM_STATS_TYPE_INSTANT (0x1 << KVM_STATS_TYPE_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1965> #define KVM_STATS_TYPE_PEAK (0x2 << KVM_STATS_TYPE_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1966> #define KVM_STATS_TYPE_MAX KVM_STATS_TYPE_PEAK
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1967>
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1968> #define KVM_STATS_UNIT_SHIFT 4
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1969> #define KVM_STATS_UNIT_MASK (0xF << KVM_STATS_UNIT_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1970> #define KVM_STATS_UNIT_NONE (0x0 << KVM_STATS_UNIT_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1971> #define KVM_STATS_UNIT_BYTES (0x1 << KVM_STATS_UNIT_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1972> #define KVM_STATS_UNIT_SECONDS (0x2 << KVM_STATS_UNIT_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1973> #define KVM_STATS_UNIT_CYCLES (0x3 << KVM_STATS_UNIT_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1974> #define KVM_STATS_UNIT_MAX KVM_STATS_UNIT_CYCLES
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1975>
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1976> #define KVM_STATS_BASE_SHIFT 8
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1977> #define KVM_STATS_BASE_MASK (0xF << KVM_STATS_BASE_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1978> #define KVM_STATS_BASE_POW10 (0x0 << KVM_STATS_BASE_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1979> #define KVM_STATS_BASE_POW2 (0x1 << KVM_STATS_BASE_SHIFT)
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version@'include/uapi/linux/kvm.h': 1980> #define KVM_STATS_BASE_MAX KVM_STATS_BASE_POW2
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1981>
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1982> /**
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1983> * struct kvm_stats_desc - Descriptor of a KVM statistics.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1984> * @flags: Annotations of the stats, like type, unit, etc.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1985> * @exponent: Used together with @flags to determine the unit.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1986> * @size: The number of data items for this stats.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1987> * Every data item is of type __u64.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1988> * @offset: The offset of the stats to the start of stat structure in
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1989> * struture kvm or kvm_vcpu.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1990> * @unused: Unused field for future usage. Always 0 for now.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1991> * @name: The name string for the stats. Its size is indicated by the
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1992> * &kvm_stats_header->name_size.
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1993> */
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1994> struct kvm_stats_desc {
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1995> __u32 flags;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1996> __s16 exponent;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1997> __u16 size;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1998> __u32 offset;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 1999> __u32 unused;
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 2000> char name[];
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 2001> };
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 2002>
Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 2003> #define KVM_GET_STATS_FD _IO(KVMIO, 0xce)
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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2021-06-23 23:43 [kvm:queue 329/331] Warning: Kernel ABI header at 'tools/include/uapi/linux/kvm.h' differs from latest version at 'include/uapi/linux/kvm.h': 283> /* Flags that describe what fields in emulation_failure hold valid data. */ kernel test robot
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