* [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
@ 2021-06-02 9:41 ` kernel test robot
0 siblings, 0 replies; 19+ messages in thread
From: kernel test robot @ 2021-06-02 9:41 UTC (permalink / raw)
To: Andrew Cooper; +Cc: kbuild-all, linux-kernel, x86, Borislav Petkov
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/cpu
head: cbcddaa33d7e11a053cb80a4a635c023b4f8b906
commit: cbcddaa33d7e11a053cb80a4a635c023b4f8b906 [4/4] perf/x86/rapl: Use CPUID bit on AMD and Hygon parts
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/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87< #define X86_FEATURE_K7 ( 3*32+ 5) /* "" Athlon */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87> /* FREE, was #define X86_FEATURE_K7 ( 3*32+ 5) "" Athlon */
>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111> #define X86_FEATURE_RAPL ( 3*32+29) /* AMD/Hygon RAPL interface */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 239> #define X86_FEATURE_PVUNLOCK ( 8*32+20) /* "" PV unlock function */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 240> #define X86_FEATURE_VCPUPREEMPT ( 8*32+21) /* "" PV vcpu_is_preempted function */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 295> #define X86_FEATURE_SGX1 (11*32+ 8) /* "" Basic SGX */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 296> #define X86_FEATURE_SGX2 (11*32+ 9) /* "" SGX Enclave Dynamic Memory Management (EDMM) */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 343> #define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 362> #define X86_FEATURE_BUS_LOCK_DETECT (16*32+24) /* Bus Lock detect */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 383> #define X86_FEATURE_HYBRID_CPU (18*32+15) /* "" This part has CPUs of more than one type */
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 19+ messages in thread
* [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
@ 2021-06-02 9:41 ` kernel test robot
0 siblings, 0 replies; 19+ messages in thread
From: kernel test robot @ 2021-06-02 9:41 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 3019 bytes --]
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/cpu
head: cbcddaa33d7e11a053cb80a4a635c023b4f8b906
commit: cbcddaa33d7e11a053cb80a4a635c023b4f8b906 [4/4] perf/x86/rapl: Use CPUID bit on AMD and Hygon parts
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/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87< #define X86_FEATURE_K7 ( 3*32+ 5) /* "" Athlon */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version@'arch/x86/include/asm/cpufeatures.h': 87> /* FREE, was #define X86_FEATURE_K7 ( 3*32+ 5) "" Athlon */
>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111> #define X86_FEATURE_RAPL ( 3*32+29) /* AMD/Hygon RAPL interface */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 239> #define X86_FEATURE_PVUNLOCK ( 8*32+20) /* "" PV unlock function */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 240> #define X86_FEATURE_VCPUPREEMPT ( 8*32+21) /* "" PV vcpu_is_preempted function */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 295> #define X86_FEATURE_SGX1 (11*32+ 8) /* "" Basic SGX */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 296> #define X86_FEATURE_SGX2 (11*32+ 9) /* "" SGX Enclave Dynamic Memory Management (EDMM) */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 343> #define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 362> #define X86_FEATURE_BUS_LOCK_DETECT (16*32+24) /* Bus Lock detect */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 383> #define X86_FEATURE_HYBRID_CPU (18*32+15) /* "" This part has CPUs of more than one type */
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
2021-06-02 9:41 ` kernel test robot
@ 2021-06-02 9:45 ` Borislav Petkov
-1 siblings, 0 replies; 19+ messages in thread
From: Borislav Petkov @ 2021-06-02 9:45 UTC (permalink / raw)
To: kernel test robot, Arnaldo Carvalho de Melo
Cc: Andrew Cooper, kbuild-all, linux-kernel, x86
+ acme.
On Wed, Jun 02, 2021 at 05:41:53PM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/cpu
> head: cbcddaa33d7e11a053cb80a4a635c023b4f8b906
> commit: cbcddaa33d7e11a053cb80a4a635c023b4f8b906 [4/4] perf/x86/rapl: Use CPUID bit on AMD and Hygon parts
> 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/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87< #define X86_FEATURE_K7 ( 3*32+ 5) /* "" Athlon */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87> /* FREE, was #define X86_FEATURE_K7 ( 3*32+ 5) "" Athlon */
> >> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
> >> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111> #define X86_FEATURE_RAPL ( 3*32+29) /* AMD/Hygon RAPL interface */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 239> #define X86_FEATURE_PVUNLOCK ( 8*32+20) /* "" PV unlock function */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 240> #define X86_FEATURE_VCPUPREEMPT ( 8*32+21) /* "" PV vcpu_is_preempted function */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 295> #define X86_FEATURE_SGX1 (11*32+ 8) /* "" Basic SGX */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 296> #define X86_FEATURE_SGX2 (11*32+ 9) /* "" SGX Enclave Dynamic Memory Management (EDMM) */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 343> #define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 362> #define X86_FEATURE_BUS_LOCK_DETECT (16*32+24) /* Bus Lock detect */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 383> #define X86_FEATURE_HYBRID_CPU (18*32+15) /* "" This part has CPUs of more than one type */
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
0day folks, please make a note if you can, to send such cpufeatures.h
header sync warnings to acme as he's verifying the feature bits modified
before synching.
Better yet, you can even ignore those altogether but I'm sure acme has a
preference here.
Thx.
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
@ 2021-06-02 9:45 ` Borislav Petkov
0 siblings, 0 replies; 19+ messages in thread
From: Borislav Petkov @ 2021-06-02 9:45 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 3546 bytes --]
+ acme.
On Wed, Jun 02, 2021 at 05:41:53PM +0800, kernel test robot wrote:
> tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/cpu
> head: cbcddaa33d7e11a053cb80a4a635c023b4f8b906
> commit: cbcddaa33d7e11a053cb80a4a635c023b4f8b906 [4/4] perf/x86/rapl: Use CPUID bit on AMD and Hygon parts
> 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/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87< #define X86_FEATURE_K7 ( 3*32+ 5) /* "" Athlon */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87> /* FREE, was #define X86_FEATURE_K7 ( 3*32+ 5) "" Athlon */
> >> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
> >> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111> #define X86_FEATURE_RAPL ( 3*32+29) /* AMD/Hygon RAPL interface */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 239> #define X86_FEATURE_PVUNLOCK ( 8*32+20) /* "" PV unlock function */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 240> #define X86_FEATURE_VCPUPREEMPT ( 8*32+21) /* "" PV vcpu_is_preempted function */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 295> #define X86_FEATURE_SGX1 (11*32+ 8) /* "" Basic SGX */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 296> #define X86_FEATURE_SGX2 (11*32+ 9) /* "" SGX Enclave Dynamic Memory Management (EDMM) */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 343> #define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 362> #define X86_FEATURE_BUS_LOCK_DETECT (16*32+24) /* Bus Lock detect */
> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 383> #define X86_FEATURE_HYBRID_CPU (18*32+15) /* "" This part has CPUs of more than one type */
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
0day folks, please make a note if you can, to send such cpufeatures.h
header sync warnings to acme as he's verifying the feature bits modified
before synching.
Better yet, you can even ignore those altogether but I'm sure acme has a
preference here.
Thx.
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
2021-06-02 9:45 ` Borislav Petkov
@ 2021-06-02 15:35 ` Arnaldo Carvalho de Melo
-1 siblings, 0 replies; 19+ messages in thread
From: Arnaldo Carvalho de Melo @ 2021-06-02 15:35 UTC (permalink / raw)
To: Borislav Petkov
Cc: kernel test robot, Andrew Cooper, kbuild-all, linux-kernel, x86,
Peter Zijlstra
Em Wed, Jun 02, 2021 at 11:45:42AM +0200, Borislav Petkov escreveu:
> + acme.
>
> On Wed, Jun 02, 2021 at 05:41:53PM +0800, kernel test robot wrote:
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/cpu
> > head: cbcddaa33d7e11a053cb80a4a635c023b4f8b906
> > commit: cbcddaa33d7e11a053cb80a4a635c023b4f8b906 [4/4] perf/x86/rapl: Use CPUID bit on AMD and Hygon parts
> > 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/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87< #define X86_FEATURE_K7 ( 3*32+ 5) /* "" Athlon */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87> /* FREE, was #define X86_FEATURE_K7 ( 3*32+ 5) "" Athlon */
> > >> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
> > >> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111> #define X86_FEATURE_RAPL ( 3*32+29) /* AMD/Hygon RAPL interface */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 239> #define X86_FEATURE_PVUNLOCK ( 8*32+20) /* "" PV unlock function */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 240> #define X86_FEATURE_VCPUPREEMPT ( 8*32+21) /* "" PV vcpu_is_preempted function */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 295> #define X86_FEATURE_SGX1 (11*32+ 8) /* "" Basic SGX */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 296> #define X86_FEATURE_SGX2 (11*32+ 9) /* "" SGX Enclave Dynamic Memory Management (EDMM) */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 343> #define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 362> #define X86_FEATURE_BUS_LOCK_DETECT (16*32+24) /* Bus Lock detect */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 383> #define X86_FEATURE_HYBRID_CPU (18*32+15) /* "" This part has CPUs of more than one type */
> >
> > ---
> > 0-DAY CI Kernel Test Service, Intel Corporation
> > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
>
> 0day folks, please make a note if you can, to send such cpufeatures.h
> header sync warnings to acme as he's verifying the feature bits modified
> before synching.
>
> Better yet, you can even ignore those altogether but I'm sure acme has a
> preference here.
Borislav,
This is an attempt, suggested by PeterZ for us to try to
automate those updates, so what I was expecting wasn't a report that
something changed, as I notice it myself, but an attempt at checking if
the changes in these updates would entail changes in the tools build.
Say, is there a script in tools/perf/trace/beauty/ that ends up
producing a different .c that then gets compiled/linked with tooling? Or
this is just a trivial change like happens from time to time, a typo
fix, some comments added, etc.
Some examples of what those scripts do:
⬢[acme@toolbox perf]$ tools/perf/trace/beauty/fadvise.sh
static const char *fadvise_advices[] = {
[0] = "NORMAL",
[1] = "RANDOM",
[2] = "SEQUENTIAL",
[3] = "WILLNEED",
[4] = "DONTNEED",
[5] = "NOREUSE",
};
⬢[acme@toolbox perf]$ tools/perf/trace/beauty/socket.sh
static const char *socket_families[] = {
[0] = "UNSPEC",
[1] = "LOCAL",
[2] = "INET",
[3] = "AX25",
[4] = "IPX",
[5] = "APPLETALK",
[6] = "NETROM",
[7] = "BRIDGE",
[8] = "ATMPVC",
[9] = "X25",
[10] = "INET6",
[11] = "ROSE",
[12] = "DECnet",
[13] = "NETBEUI",
[14] = "SECURITY",
[15] = "KEY",
[16] = "NETLINK",
[17] = "PACKET",
[18] = "ASH",
[19] = "ECONET",
[20] = "ATMSVC",
[21] = "RDS",
[22] = "SNA",
[23] = "IRDA",
[24] = "PPPOX",
[25] = "WANPIPE",
[26] = "LLC",
[27] = "IB",
[28] = "MPLS",
[29] = "CAN",
[30] = "TIPC",
[31] = "BLUETOOTH",
[32] = "IUCV",
[33] = "RXRPC",
[34] = "ISDN",
[35] = "PHONET",
[36] = "IEEE802154",
[37] = "CAIF",
[38] = "ALG",
[39] = "NFC",
[40] = "VSOCK",
[41] = "KCM",
[42] = "QIPCRTR",
[43] = "SMC",
[44] = "XDP",
};
⬢[acme@toolbox perf]$
Some of those files are used for building the tools, so that a
tarball generated from:
⬢[acme@toolbox perf]$ make help | grep perf
perf-tar-src-pkg - Build perf-5.13.0-rc4.tar source tarball
perf-targz-src-pkg - Build perf-5.13.0-rc4.tar.gz source tarball
perf-tarbz2-src-pkg - Build perf-5.13.0-rc4.tar.bz2 source tarball
perf-tarxz-src-pkg - Build perf-5.13.0-rc4.tar.xz source tarball
⬢[acme@toolbox perf]$
will build in older systems where things added to the updated copy of
the kernel headers isn't present, so trying to update the file and then
rebuild perf, only warning me if it doesn't build would give me an early
warning about things that are breaking and that I should look sooner
rather than later.
Doing just the diff is not that useful :-)
- Arnaldo
One more output that is x86 specific and allows this to work:
# perf trace -e msr:* --filter="msr!=FS_BASE && msr != IA32_TSC_DEADLINE && msr != 0x830 && msr != 0x83f && msr !=IA32_SPEC_CTRL" --filter-pids 3750
0.000 Timer/5033 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
0.009 Timer/5033 msr:write_msr(msr: LSTAR, val: -1398800368)
0.010 Timer/5033 msr:write_msr(msr: TSC_AUX, val: 4)
0.050 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
45.661 gnome-terminal/12595 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
45.672 gnome-terminal/12595 msr:write_msr(msr: LSTAR, val: -1398800368)
45.675 gnome-terminal/12595 msr:write_msr(msr: TSC_AUX, val: 3)
54.852 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
130.508 Timer/4050 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
130.527 Timer/4050 msr:write_msr(msr: LSTAR, val: -1398800368)
130.531 Timer/4050 msr:write_msr(msr: TSC_AUX, val: 3)
140.924 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
164.738 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
603.578 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
620.809 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
690.115 JS Watchdog/4259 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
690.136 JS Watchdog/4259 msr:write_msr(msr: LSTAR, val: -1398800368)
690.141 JS Watchdog/4259 msr:write_msr(msr: TSC_AUX, val: 3)
690.186 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
759.016 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
^C[root@quaco ~]#
Or look at the first 3 write_msr events for that IA32_TSC_DEADLINE to learn why
it happens so often:
# perf trace --max-events=3 --max-stack=8 -e msr:* --filter="msr==IA32_TSC_DEADLINE" --filter-pids 3750
0.000 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19296732550862)
do_trace_write_msr ([kernel.kallsyms])
do_trace_write_msr ([kernel.kallsyms])
lapic_next_deadline ([kernel.kallsyms])
clockevents_program_event ([kernel.kallsyms])
hrtimer_interrupt ([kernel.kallsyms])
smp_apic_timer_interrupt ([kernel.kallsyms])
apic_timer_interrupt ([kernel.kallsyms])
cpuidle_enter_state ([kernel.kallsyms])
32.646 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19296800134158)
do_trace_write_msr ([kernel.kallsyms])
do_trace_write_msr ([kernel.kallsyms])
lapic_next_deadline ([kernel.kallsyms])
clockevents_program_event ([kernel.kallsyms])
hrtimer_start_range_ns ([kernel.kallsyms])
tick_nohz_restart_sched_tick ([kernel.kallsyms])
tick_nohz_idle_exit ([kernel.kallsyms])
do_idle ([kernel.kallsyms])
32.802 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19297507436922)
do_trace_write_msr ([kernel.kallsyms])
do_trace_write_msr ([kernel.kallsyms])
lapic_next_deadline ([kernel.kallsyms])
clockevents_program_event ([kernel.kallsyms])
hrtimer_try_to_cancel ([kernel.kallsyms])
hrtimer_cancel ([kernel.kallsyms])
tick_nohz_restart_sched_tick ([kernel.kallsyms])
tick_nohz_idle_exit ([kernel.kallsyms])
#
⬢[acme@toolbox perf]$ tools/perf/trace/beauty/tracepoints/x86_msr.sh
static const char *x86_MSRs[] = {
[0x00000000] = "IA32_P5_MC_ADDR",
[0x00000001] = "IA32_P5_MC_TYPE",
[0x00000010] = "IA32_TSC",
[0x00000017] = "IA32_PLATFORM_ID",
[0x0000001b] = "IA32_APICBASE",
[0x00000020] = "KNC_PERFCTR0",
[0x00000021] = "KNC_PERFCTR1",
[0x00000028] = "KNC_EVNTSEL0",
[0x00000029] = "KNC_EVNTSEL1",
[0x0000002a] = "IA32_EBL_CR_POWERON",
[0x0000002c] = "EBC_FREQUENCY_ID",
[0x00000033] = "TEST_CTRL",
[0x00000034] = "SMI_COUNT",
[0x0000003a] = "IA32_FEAT_CTL",
[0x0000003b] = "IA32_TSC_ADJUST",
[0x00000040] = "LBR_CORE_FROM",
[0x00000048] = "IA32_SPEC_CTRL",
[0x00000049] = "IA32_PRED_CMD",
[0x0000004e] = "PPIN_CTL",
[0x0000004f] = "PPIN",
[0x00000060] = "LBR_CORE_TO",
[0x00000079] = "IA32_UCODE_WRITE",
[0x0000008b] = "AMD64_PATCH_LEVEL",
[0x0000008C] = "IA32_SGXLEPUBKEYHASH0",
[0x0000008D] = "IA32_SGXLEPUBKEYHASH1",
[0x0000008E] = "IA32_SGXLEPUBKEYHASH2",
[0x0000008F] = "IA32_SGXLEPUBKEYHASH3",
[0x0000009b] = "IA32_SMM_MONITOR_CTL",
[0x0000009e] = "IA32_SMBASE",
[0x000000c1] = "IA32_PERFCTR0",
[0x000000c2] = "IA32_PERFCTR1",
[0x000000cd] = "FSB_FREQ",
[0x000000ce] = "PLATFORM_INFO",
[0x000000cf] = "IA32_CORE_CAPS",
[0x000000e2] = "PKG_CST_CONFIG_CONTROL",
[0x000000e7] = "IA32_MPERF",
[0x000000e8] = "IA32_APERF",
[0x000000fe] = "MTRRcap",
[0x00000107] = "IDT_FCR1",
[0x00000108] = "IDT_FCR2",
[0x00000109] = "IDT_FCR3",
[0x0000010a] = "IA32_ARCH_CAPABILITIES",
[0x0000010b] = "IA32_FLUSH_CMD",
[0x0000010F] = "TSX_FORCE_ABORT",
[0x00000110] = "IDT_MCR0",
[0x00000111] = "IDT_MCR1",
[0x00000112] = "IDT_MCR2",
[0x00000113] = "IDT_MCR3",
[0x00000114] = "IDT_MCR4",
[0x00000115] = "IDT_MCR5",
[0x00000116] = "IDT_MCR6",
[0x00000117] = "IDT_MCR7",
[0x00000119] = "IA32_BBL_CR_CTL",
[0x0000011e] = "IA32_BBL_CR_CTL3",
[0x00000120] = "IDT_MCR_CTRL",
[0x00000122] = "IA32_TSX_CTRL",
[0x00000123] = "IA32_MCU_OPT_CTRL",
[0x00000140] = "MISC_FEATURES_ENABLES",
[0x00000174] = "IA32_SYSENTER_CS",
[0x00000175] = "IA32_SYSENTER_ESP",
[0x00000176] = "IA32_SYSENTER_EIP",
[0x00000179] = "IA32_MCG_CAP",
[0x0000017a] = "IA32_MCG_STATUS",
[0x0000017b] = "IA32_MCG_CTL",
[0x0000017f] = "ERROR_CONTROL",
[0x00000180] = "IA32_MCG_EAX",
[0x00000181] = "IA32_MCG_EBX",
[0x00000182] = "IA32_MCG_ECX",
[0x00000183] = "IA32_MCG_EDX",
[0x00000184] = "IA32_MCG_ESI",
[0x00000185] = "IA32_MCG_EDI",
[0x00000186] = "IA32_MCG_EBP",
[0x00000187] = "IA32_MCG_ESP",
[0x00000188] = "IA32_MCG_EFLAGS",
[0x00000189] = "IA32_MCG_EIP",
[0x0000018a] = "IA32_MCG_RESERVED",
[0x00000198] = "IA32_PERF_STATUS",
[0x00000199] = "IA32_PERF_CTL",
[0x0000019a] = "IA32_THERM_CONTROL",
[0x0000019b] = "IA32_THERM_INTERRUPT",
[0x0000019c] = "IA32_THERM_STATUS",
[0x0000019d] = "THERM2_CTL",
[0x000001a0] = "IA32_MISC_ENABLE",
[0x000001a2] = "IA32_TEMPERATURE_TARGET",
[0x000001a4] = "MISC_FEATURE_CONTROL",
[0x000001a6] = "OFFCORE_RSP_0",
[0x000001a7] = "OFFCORE_RSP_1",
[0x000001aa] = "MISC_PWR_MGMT",
[0x000001ad] = "TURBO_RATIO_LIMIT",
[0x000001ae] = "TURBO_RATIO_LIMIT1",
[0x000001af] = "TURBO_RATIO_LIMIT2",
[0x000001b0] = "IA32_ENERGY_PERF_BIAS",
[0x000001b1] = "IA32_PACKAGE_THERM_STATUS",
[0x000001b2] = "IA32_PACKAGE_THERM_INTERRUPT",
[0x000001c8] = "LBR_SELECT",
[0x000001c9] = "LBR_TOS",
[0x000001d9] = "IA32_DEBUGCTLMSR",
[0x000001db] = "IA32_LASTBRANCHFROMIP",
[0x000001dc] = "IA32_LASTBRANCHTOIP",
[0x000001dd] = "IA32_LASTINTFROMIP",
[0x000001de] = "IA32_LASTINTTOIP",
[0x000001fc] = "IA32_POWER_CTL",
[0x00000250] = "MTRRfix64K_00000",
[0x00000258] = "MTRRfix16K_80000",
[0x00000259] = "MTRRfix16K_A0000",
[0x00000268] = "MTRRfix4K_C0000",
[0x00000269] = "MTRRfix4K_C8000",
[0x0000026a] = "MTRRfix4K_D0000",
[0x0000026b] = "MTRRfix4K_D8000",
[0x0000026c] = "MTRRfix4K_E0000",
[0x0000026d] = "MTRRfix4K_E8000",
[0x0000026e] = "MTRRfix4K_F0000",
[0x0000026f] = "MTRRfix4K_F8000",
[0x00000277] = "IA32_CR_PAT",
[0x00000280] = "IA32_MC0_CTL2",
[0x000002ff] = "MTRRdefType",
[0x00000309] = "CORE_PERF_FIXED_CTR0",
[0x0000030a] = "CORE_PERF_FIXED_CTR1",
[0x0000030b] = "CORE_PERF_FIXED_CTR2",
[0x0000030c] = "CORE_PERF_FIXED_CTR3",
[0x00000329] = "PERF_METRICS",
[0x00000345] = "IA32_PERF_CAPABILITIES",
[0x0000038d] = "CORE_PERF_FIXED_CTR_CTRL",
[0x0000038e] = "CORE_PERF_GLOBAL_STATUS",
[0x0000038f] = "CORE_PERF_GLOBAL_CTRL",
[0x00000390] = "CORE_PERF_GLOBAL_OVF_CTRL",
[0x000003f1] = "IA32_PEBS_ENABLE",
[0x000003f2] = "PEBS_DATA_CFG",
[0x000003f6] = "PEBS_LD_LAT_THRESHOLD",
[0x000003f7] = "PEBS_FRONTEND",
[0x000003f8] = "PKG_C3_RESIDENCY",
[0x000003f9] = "PKG_C6_RESIDENCY",
[0x000003fa] = "PKG_C7_RESIDENCY",
[0x000003fc] = "CORE_C3_RESIDENCY",
[0x000003fd] = "CORE_C6_RESIDENCY",
[0x000003fe] = "CORE_C7_RESIDENCY",
[0x000003ff] = "KNL_CORE_C6_RESIDENCY",
[0x00000400] = "IA32_MC0_CTL",
[0x00000401] = "IA32_MC0_STATUS",
[0x00000402] = "IA32_MC0_ADDR",
[0x00000403] = "IA32_MC0_MISC",
[0x00000480] = "IA32_VMX_BASIC",
[0x00000481] = "IA32_VMX_PINBASED_CTLS",
[0x00000482] = "IA32_VMX_PROCBASED_CTLS",
[0x00000483] = "IA32_VMX_EXIT_CTLS",
[0x00000484] = "IA32_VMX_ENTRY_CTLS",
[0x00000485] = "IA32_VMX_MISC",
[0x00000486] = "IA32_VMX_CR0_FIXED0",
[0x00000487] = "IA32_VMX_CR0_FIXED1",
[0x00000488] = "IA32_VMX_CR4_FIXED0",
[0x00000489] = "IA32_VMX_CR4_FIXED1",
[0x0000048a] = "IA32_VMX_VMCS_ENUM",
[0x0000048b] = "IA32_VMX_PROCBASED_CTLS2",
[0x0000048c] = "IA32_VMX_EPT_VPID_CAP",
[0x0000048d] = "IA32_VMX_TRUE_PINBASED_CTLS",
[0x0000048e] = "IA32_VMX_TRUE_PROCBASED_CTLS",
[0x0000048f] = "IA32_VMX_TRUE_EXIT_CTLS",
[0x00000490] = "IA32_VMX_TRUE_ENTRY_CTLS",
[0x00000491] = "IA32_VMX_VMFUNC",
[0x000004c1] = "IA32_PMC0",
[0x000004d0] = "IA32_MCG_EXT_CTL",
[0x00000560] = "IA32_RTIT_OUTPUT_BASE",
[0x00000561] = "IA32_RTIT_OUTPUT_MASK",
[0x00000570] = "IA32_RTIT_CTL",
[0x00000571] = "IA32_RTIT_STATUS",
[0x00000572] = "IA32_RTIT_CR3_MATCH",
[0x00000580] = "IA32_RTIT_ADDR0_A",
[0x00000581] = "IA32_RTIT_ADDR0_B",
[0x00000582] = "IA32_RTIT_ADDR1_A",
[0x00000583] = "IA32_RTIT_ADDR1_B",
[0x00000584] = "IA32_RTIT_ADDR2_A",
[0x00000585] = "IA32_RTIT_ADDR2_B",
[0x00000586] = "IA32_RTIT_ADDR3_A",
[0x00000587] = "IA32_RTIT_ADDR3_B",
[0x00000600] = "IA32_DS_AREA",
[0x00000606] = "RAPL_POWER_UNIT",
[0x0000060a] = "PKGC3_IRTL",
[0x0000060b] = "PKGC6_IRTL",
[0x0000060c] = "PKGC7_IRTL",
[0x0000060d] = "PKG_C2_RESIDENCY",
[0x00000610] = "PKG_POWER_LIMIT",
[0x00000611] = "PKG_ENERGY_STATUS",
[0x00000613] = "PKG_PERF_STATUS",
[0x00000614] = "PKG_POWER_INFO",
[0x00000618] = "DRAM_POWER_LIMIT",
[0x00000619] = "DRAM_ENERGY_STATUS",
[0x0000061b] = "DRAM_PERF_STATUS",
[0x0000061c] = "DRAM_POWER_INFO",
[0x00000630] = "PKG_C8_RESIDENCY",
[0x00000631] = "PKG_C9_RESIDENCY",
[0x00000632] = "PKG_C10_RESIDENCY",
[0x00000633] = "PKGC8_IRTL",
[0x00000634] = "PKGC9_IRTL",
[0x00000635] = "PKGC10_IRTL",
[0x00000638] = "PP0_POWER_LIMIT",
[0x00000639] = "PP0_ENERGY_STATUS",
[0x0000063a] = "PP0_POLICY",
[0x0000063b] = "PP0_PERF_STATUS",
[0x00000640] = "PP1_POWER_LIMIT",
[0x00000641] = "PP1_ENERGY_STATUS",
[0x00000642] = "PP1_POLICY",
[0x00000648] = "CONFIG_TDP_NOMINAL",
[0x00000649] = "CONFIG_TDP_LEVEL_1",
[0x0000064A] = "CONFIG_TDP_LEVEL_2",
[0x0000064B] = "CONFIG_TDP_CONTROL",
[0x0000064C] = "TURBO_ACTIVATION_RATIO",
[0x0000064D] = "PLATFORM_ENERGY_STATUS",
[0x0000064e] = "PPERF",
[0x0000064f] = "PERF_LIMIT_REASONS",
[0x00000658] = "PKG_WEIGHTED_CORE_C0_RES",
[0x00000659] = "PKG_ANY_CORE_C0_RES",
[0x0000065A] = "PKG_ANY_GFXE_C0_RES",
[0x0000065B] = "PKG_BOTH_CORE_GFXE_C0_RES",
[0x00000660] = "CORE_C1_RES",
[0x00000664] = "MODULE_C6_RES_MS",
[0x00000668] = "CC6_DEMOTION_POLICY_CONFIG",
[0x00000669] = "MC6_DEMOTION_POLICY_CONFIG",
[0x00000680] = "LBR_NHM_FROM",
[0x00000690] = "CORE_PERF_LIMIT_REASONS",
[0x000006B0] = "GFX_PERF_LIMIT_REASONS",
[0x000006B1] = "RING_PERF_LIMIT_REASONS",
[0x000006c0] = "LBR_NHM_TO",
[0x00000770] = "PM_ENABLE",
[0x00000771] = "HWP_CAPABILITIES",
[0x00000772] = "HWP_REQUEST_PKG",
[0x00000773] = "HWP_INTERRUPT",
[0x00000774] = "HWP_REQUEST",
[0x00000777] = "HWP_STATUS",
[0x00000d90] = "IA32_BNDCFGS",
[0x00000d93] = "IA32_PASID",
[0x00000da0] = "IA32_XSS",
[0x00000dc0] = "LBR_INFO_0",
[0x00000ffc] = "IA32_BNDCFGS_RSVD",
};
#define x86_64_specific_MSRs_offset 0xc0000080
static const char *x86_64_specific_MSRs[] = {
[0xc0000080 - x86_64_specific_MSRs_offset] = "EFER",
[0xc0000081 - x86_64_specific_MSRs_offset] = "STAR",
[0xc0000082 - x86_64_specific_MSRs_offset] = "LSTAR",
[0xc0000083 - x86_64_specific_MSRs_offset] = "CSTAR",
[0xc0000084 - x86_64_specific_MSRs_offset] = "SYSCALL_MASK",
[0xc0000085 - x86_64_specific_MSRs_offset] = "K6_UWCCR",
[0xc0000086 - x86_64_specific_MSRs_offset] = "K6_EPMR",
[0xc0000087 - x86_64_specific_MSRs_offset] = "K6_PSOR",
[0xc0000088 - x86_64_specific_MSRs_offset] = "K6_PFIR",
[0xc00000e9 - x86_64_specific_MSRs_offset] = "F17H_IRPERF",
[0xc0000100 - x86_64_specific_MSRs_offset] = "FS_BASE",
[0xc0000101 - x86_64_specific_MSRs_offset] = "GS_BASE",
[0xc0000102 - x86_64_specific_MSRs_offset] = "KERNEL_GS_BASE",
[0xc0000103 - x86_64_specific_MSRs_offset] = "TSC_AUX",
[0xc0000104 - x86_64_specific_MSRs_offset] = "AMD64_TSC_RATIO",
};
#define x86_AMD_V_KVM_MSRs_offset 0xc0010000
static const char *x86_AMD_V_KVM_MSRs[] = {
[0xc0010000 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL0",
[0xc0010001 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL1",
[0xc0010002 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL2",
[0xc0010003 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL3",
[0xc0010004 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR0",
[0xc0010005 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR1",
[0xc0010006 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR2",
[0xc0010007 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR3",
[0xc0010010 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SYSCFG",
[0xc0010015 - x86_AMD_V_KVM_MSRs_offset] = "K7_HWCR",
[0xc001001a - x86_AMD_V_KVM_MSRs_offset] = "K8_TOP_MEM1",
[0xc001001b - x86_AMD_V_KVM_MSRs_offset] = "K7_CLK_CTL",
[0xc001001d - x86_AMD_V_KVM_MSRs_offset] = "K8_TOP_MEM2",
[0xc001001f - x86_AMD_V_KVM_MSRs_offset] = "AMD64_NB_CFG",
[0xc0010020 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_PATCH_LOADER",
[0xc0010041 - x86_AMD_V_KVM_MSRs_offset] = "K7_FID_VID_CTL",
[0xc0010042 - x86_AMD_V_KVM_MSRs_offset] = "K7_FID_VID_STATUS",
[0xc0010044 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_MC0_MASK",
[0xc0010055 - x86_AMD_V_KVM_MSRs_offset] = "K8_INT_PENDING_MSG",
[0xc0010058 - x86_AMD_V_KVM_MSRs_offset] = "FAM10H_MMIO_CONF_BASE",
[0xc0010062 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PERF_CTL",
[0xc0010063 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PERF_STATUS",
[0xc0010064 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PSTATE_DEF_BASE",
[0xc001007a - x86_AMD_V_KVM_MSRs_offset] = "F15H_CU_PWR_ACCUMULATOR",
[0xc001007b - x86_AMD_V_KVM_MSRs_offset] = "F15H_CU_MAX_PWR_ACCUMULATOR",
[0xc0010112 - x86_AMD_V_KVM_MSRs_offset] = "K8_TSEG_ADDR",
[0xc0010113 - x86_AMD_V_KVM_MSRs_offset] = "K8_TSEG_MASK",
[0xc0010114 - x86_AMD_V_KVM_MSRs_offset] = "VM_CR",
[0xc0010115 - x86_AMD_V_KVM_MSRs_offset] = "VM_IGNNE",
[0xc0010117 - x86_AMD_V_KVM_MSRs_offset] = "VM_HSAVE_PA",
[0xc001011e - x86_AMD_V_KVM_MSRs_offset] = "AMD64_VM_PAGE_FLUSH",
[0xc001011f - x86_AMD_V_KVM_MSRs_offset] = "AMD64_VIRT_SPEC_CTRL",
[0xc0010130 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SEV_ES_GHCB",
[0xc0010131 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SEV",
[0xc0010140 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_OSVW_ID_LENGTH",
[0xc0010141 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_OSVW_STATUS",
[0xc0010200 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PERF_CTL",
[0xc0010201 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PERF_CTR",
[0xc0010230 - x86_AMD_V_KVM_MSRs_offset] = "F16H_L2I_PERF_CTL",
[0xc0010231 - x86_AMD_V_KVM_MSRs_offset] = "F16H_L2I_PERF_CTR",
[0xc0010240 - x86_AMD_V_KVM_MSRs_offset] = "F15H_NB_PERF_CTL",
[0xc0010241 - x86_AMD_V_KVM_MSRs_offset] = "F15H_NB_PERF_CTR",
[0xc0010280 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PTSC",
[0xc0010299 - x86_AMD_V_KVM_MSRs_offset] = "AMD_RAPL_POWER_UNIT",
[0xc001029a - x86_AMD_V_KVM_MSRs_offset] = "AMD_CORE_ENERGY_STATUS",
[0xc001029b - x86_AMD_V_KVM_MSRs_offset] = "AMD_PKG_ENERGY_STATUS",
[0xc00102f0 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PPIN_CTL",
[0xc00102f1 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PPIN",
};
⬢[acme@toolbox perf]$
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
@ 2021-06-02 15:35 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 19+ messages in thread
From: Arnaldo Carvalho de Melo @ 2021-06-02 15:35 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 22951 bytes --]
Em Wed, Jun 02, 2021 at 11:45:42AM +0200, Borislav Petkov escreveu:
> + acme.
>
> On Wed, Jun 02, 2021 at 05:41:53PM +0800, kernel test robot wrote:
> > tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/cpu
> > head: cbcddaa33d7e11a053cb80a4a635c023b4f8b906
> > commit: cbcddaa33d7e11a053cb80a4a635c023b4f8b906 [4/4] perf/x86/rapl: Use CPUID bit on AMD and Hygon parts
> > 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/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87< #define X86_FEATURE_K7 ( 3*32+ 5) /* "" Athlon */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87> /* FREE, was #define X86_FEATURE_K7 ( 3*32+ 5) "" Athlon */
> > >> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
> > >> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111> #define X86_FEATURE_RAPL ( 3*32+29) /* AMD/Hygon RAPL interface */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 239> #define X86_FEATURE_PVUNLOCK ( 8*32+20) /* "" PV unlock function */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 240> #define X86_FEATURE_VCPUPREEMPT ( 8*32+21) /* "" PV vcpu_is_preempted function */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 295> #define X86_FEATURE_SGX1 (11*32+ 8) /* "" Basic SGX */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 296> #define X86_FEATURE_SGX2 (11*32+ 9) /* "" SGX Enclave Dynamic Memory Management (EDMM) */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 343> #define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 362> #define X86_FEATURE_BUS_LOCK_DETECT (16*32+24) /* Bus Lock detect */
> > Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 383> #define X86_FEATURE_HYBRID_CPU (18*32+15) /* "" This part has CPUs of more than one type */
> >
> > ---
> > 0-DAY CI Kernel Test Service, Intel Corporation
> > https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
>
> 0day folks, please make a note if you can, to send such cpufeatures.h
> header sync warnings to acme as he's verifying the feature bits modified
> before synching.
>
> Better yet, you can even ignore those altogether but I'm sure acme has a
> preference here.
Borislav,
This is an attempt, suggested by PeterZ for us to try to
automate those updates, so what I was expecting wasn't a report that
something changed, as I notice it myself, but an attempt at checking if
the changes in these updates would entail changes in the tools build.
Say, is there a script in tools/perf/trace/beauty/ that ends up
producing a different .c that then gets compiled/linked with tooling? Or
this is just a trivial change like happens from time to time, a typo
fix, some comments added, etc.
Some examples of what those scripts do:
⬢[acme(a)toolbox perf]$ tools/perf/trace/beauty/fadvise.sh
static const char *fadvise_advices[] = {
[0] = "NORMAL",
[1] = "RANDOM",
[2] = "SEQUENTIAL",
[3] = "WILLNEED",
[4] = "DONTNEED",
[5] = "NOREUSE",
};
⬢[acme(a)toolbox perf]$ tools/perf/trace/beauty/socket.sh
static const char *socket_families[] = {
[0] = "UNSPEC",
[1] = "LOCAL",
[2] = "INET",
[3] = "AX25",
[4] = "IPX",
[5] = "APPLETALK",
[6] = "NETROM",
[7] = "BRIDGE",
[8] = "ATMPVC",
[9] = "X25",
[10] = "INET6",
[11] = "ROSE",
[12] = "DECnet",
[13] = "NETBEUI",
[14] = "SECURITY",
[15] = "KEY",
[16] = "NETLINK",
[17] = "PACKET",
[18] = "ASH",
[19] = "ECONET",
[20] = "ATMSVC",
[21] = "RDS",
[22] = "SNA",
[23] = "IRDA",
[24] = "PPPOX",
[25] = "WANPIPE",
[26] = "LLC",
[27] = "IB",
[28] = "MPLS",
[29] = "CAN",
[30] = "TIPC",
[31] = "BLUETOOTH",
[32] = "IUCV",
[33] = "RXRPC",
[34] = "ISDN",
[35] = "PHONET",
[36] = "IEEE802154",
[37] = "CAIF",
[38] = "ALG",
[39] = "NFC",
[40] = "VSOCK",
[41] = "KCM",
[42] = "QIPCRTR",
[43] = "SMC",
[44] = "XDP",
};
⬢[acme(a)toolbox perf]$
Some of those files are used for building the tools, so that a
tarball generated from:
⬢[acme(a)toolbox perf]$ make help | grep perf
perf-tar-src-pkg - Build perf-5.13.0-rc4.tar source tarball
perf-targz-src-pkg - Build perf-5.13.0-rc4.tar.gz source tarball
perf-tarbz2-src-pkg - Build perf-5.13.0-rc4.tar.bz2 source tarball
perf-tarxz-src-pkg - Build perf-5.13.0-rc4.tar.xz source tarball
⬢[acme(a)toolbox perf]$
will build in older systems where things added to the updated copy of
the kernel headers isn't present, so trying to update the file and then
rebuild perf, only warning me if it doesn't build would give me an early
warning about things that are breaking and that I should look sooner
rather than later.
Doing just the diff is not that useful :-)
- Arnaldo
One more output that is x86 specific and allows this to work:
# perf trace -e msr:* --filter="msr!=FS_BASE && msr != IA32_TSC_DEADLINE && msr != 0x830 && msr != 0x83f && msr !=IA32_SPEC_CTRL" --filter-pids 3750
0.000 Timer/5033 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
0.009 Timer/5033 msr:write_msr(msr: LSTAR, val: -1398800368)
0.010 Timer/5033 msr:write_msr(msr: TSC_AUX, val: 4)
0.050 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
45.661 gnome-terminal/12595 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
45.672 gnome-terminal/12595 msr:write_msr(msr: LSTAR, val: -1398800368)
45.675 gnome-terminal/12595 msr:write_msr(msr: TSC_AUX, val: 3)
54.852 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
130.508 Timer/4050 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
130.527 Timer/4050 msr:write_msr(msr: LSTAR, val: -1398800368)
130.531 Timer/4050 msr:write_msr(msr: TSC_AUX, val: 3)
140.924 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
164.738 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
603.578 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
620.809 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
690.115 JS Watchdog/4259 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
690.136 JS Watchdog/4259 msr:write_msr(msr: LSTAR, val: -1398800368)
690.141 JS Watchdog/4259 msr:write_msr(msr: TSC_AUX, val: 3)
690.186 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
759.016 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
^C[root(a)quaco ~]#
Or look at the first 3 write_msr events for that IA32_TSC_DEADLINE to learn why
it happens so often:
# perf trace --max-events=3 --max-stack=8 -e msr:* --filter="msr==IA32_TSC_DEADLINE" --filter-pids 3750
0.000 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19296732550862)
do_trace_write_msr ([kernel.kallsyms])
do_trace_write_msr ([kernel.kallsyms])
lapic_next_deadline ([kernel.kallsyms])
clockevents_program_event ([kernel.kallsyms])
hrtimer_interrupt ([kernel.kallsyms])
smp_apic_timer_interrupt ([kernel.kallsyms])
apic_timer_interrupt ([kernel.kallsyms])
cpuidle_enter_state ([kernel.kallsyms])
32.646 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19296800134158)
do_trace_write_msr ([kernel.kallsyms])
do_trace_write_msr ([kernel.kallsyms])
lapic_next_deadline ([kernel.kallsyms])
clockevents_program_event ([kernel.kallsyms])
hrtimer_start_range_ns ([kernel.kallsyms])
tick_nohz_restart_sched_tick ([kernel.kallsyms])
tick_nohz_idle_exit ([kernel.kallsyms])
do_idle ([kernel.kallsyms])
32.802 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19297507436922)
do_trace_write_msr ([kernel.kallsyms])
do_trace_write_msr ([kernel.kallsyms])
lapic_next_deadline ([kernel.kallsyms])
clockevents_program_event ([kernel.kallsyms])
hrtimer_try_to_cancel ([kernel.kallsyms])
hrtimer_cancel ([kernel.kallsyms])
tick_nohz_restart_sched_tick ([kernel.kallsyms])
tick_nohz_idle_exit ([kernel.kallsyms])
#
⬢[acme(a)toolbox perf]$ tools/perf/trace/beauty/tracepoints/x86_msr.sh
static const char *x86_MSRs[] = {
[0x00000000] = "IA32_P5_MC_ADDR",
[0x00000001] = "IA32_P5_MC_TYPE",
[0x00000010] = "IA32_TSC",
[0x00000017] = "IA32_PLATFORM_ID",
[0x0000001b] = "IA32_APICBASE",
[0x00000020] = "KNC_PERFCTR0",
[0x00000021] = "KNC_PERFCTR1",
[0x00000028] = "KNC_EVNTSEL0",
[0x00000029] = "KNC_EVNTSEL1",
[0x0000002a] = "IA32_EBL_CR_POWERON",
[0x0000002c] = "EBC_FREQUENCY_ID",
[0x00000033] = "TEST_CTRL",
[0x00000034] = "SMI_COUNT",
[0x0000003a] = "IA32_FEAT_CTL",
[0x0000003b] = "IA32_TSC_ADJUST",
[0x00000040] = "LBR_CORE_FROM",
[0x00000048] = "IA32_SPEC_CTRL",
[0x00000049] = "IA32_PRED_CMD",
[0x0000004e] = "PPIN_CTL",
[0x0000004f] = "PPIN",
[0x00000060] = "LBR_CORE_TO",
[0x00000079] = "IA32_UCODE_WRITE",
[0x0000008b] = "AMD64_PATCH_LEVEL",
[0x0000008C] = "IA32_SGXLEPUBKEYHASH0",
[0x0000008D] = "IA32_SGXLEPUBKEYHASH1",
[0x0000008E] = "IA32_SGXLEPUBKEYHASH2",
[0x0000008F] = "IA32_SGXLEPUBKEYHASH3",
[0x0000009b] = "IA32_SMM_MONITOR_CTL",
[0x0000009e] = "IA32_SMBASE",
[0x000000c1] = "IA32_PERFCTR0",
[0x000000c2] = "IA32_PERFCTR1",
[0x000000cd] = "FSB_FREQ",
[0x000000ce] = "PLATFORM_INFO",
[0x000000cf] = "IA32_CORE_CAPS",
[0x000000e2] = "PKG_CST_CONFIG_CONTROL",
[0x000000e7] = "IA32_MPERF",
[0x000000e8] = "IA32_APERF",
[0x000000fe] = "MTRRcap",
[0x00000107] = "IDT_FCR1",
[0x00000108] = "IDT_FCR2",
[0x00000109] = "IDT_FCR3",
[0x0000010a] = "IA32_ARCH_CAPABILITIES",
[0x0000010b] = "IA32_FLUSH_CMD",
[0x0000010F] = "TSX_FORCE_ABORT",
[0x00000110] = "IDT_MCR0",
[0x00000111] = "IDT_MCR1",
[0x00000112] = "IDT_MCR2",
[0x00000113] = "IDT_MCR3",
[0x00000114] = "IDT_MCR4",
[0x00000115] = "IDT_MCR5",
[0x00000116] = "IDT_MCR6",
[0x00000117] = "IDT_MCR7",
[0x00000119] = "IA32_BBL_CR_CTL",
[0x0000011e] = "IA32_BBL_CR_CTL3",
[0x00000120] = "IDT_MCR_CTRL",
[0x00000122] = "IA32_TSX_CTRL",
[0x00000123] = "IA32_MCU_OPT_CTRL",
[0x00000140] = "MISC_FEATURES_ENABLES",
[0x00000174] = "IA32_SYSENTER_CS",
[0x00000175] = "IA32_SYSENTER_ESP",
[0x00000176] = "IA32_SYSENTER_EIP",
[0x00000179] = "IA32_MCG_CAP",
[0x0000017a] = "IA32_MCG_STATUS",
[0x0000017b] = "IA32_MCG_CTL",
[0x0000017f] = "ERROR_CONTROL",
[0x00000180] = "IA32_MCG_EAX",
[0x00000181] = "IA32_MCG_EBX",
[0x00000182] = "IA32_MCG_ECX",
[0x00000183] = "IA32_MCG_EDX",
[0x00000184] = "IA32_MCG_ESI",
[0x00000185] = "IA32_MCG_EDI",
[0x00000186] = "IA32_MCG_EBP",
[0x00000187] = "IA32_MCG_ESP",
[0x00000188] = "IA32_MCG_EFLAGS",
[0x00000189] = "IA32_MCG_EIP",
[0x0000018a] = "IA32_MCG_RESERVED",
[0x00000198] = "IA32_PERF_STATUS",
[0x00000199] = "IA32_PERF_CTL",
[0x0000019a] = "IA32_THERM_CONTROL",
[0x0000019b] = "IA32_THERM_INTERRUPT",
[0x0000019c] = "IA32_THERM_STATUS",
[0x0000019d] = "THERM2_CTL",
[0x000001a0] = "IA32_MISC_ENABLE",
[0x000001a2] = "IA32_TEMPERATURE_TARGET",
[0x000001a4] = "MISC_FEATURE_CONTROL",
[0x000001a6] = "OFFCORE_RSP_0",
[0x000001a7] = "OFFCORE_RSP_1",
[0x000001aa] = "MISC_PWR_MGMT",
[0x000001ad] = "TURBO_RATIO_LIMIT",
[0x000001ae] = "TURBO_RATIO_LIMIT1",
[0x000001af] = "TURBO_RATIO_LIMIT2",
[0x000001b0] = "IA32_ENERGY_PERF_BIAS",
[0x000001b1] = "IA32_PACKAGE_THERM_STATUS",
[0x000001b2] = "IA32_PACKAGE_THERM_INTERRUPT",
[0x000001c8] = "LBR_SELECT",
[0x000001c9] = "LBR_TOS",
[0x000001d9] = "IA32_DEBUGCTLMSR",
[0x000001db] = "IA32_LASTBRANCHFROMIP",
[0x000001dc] = "IA32_LASTBRANCHTOIP",
[0x000001dd] = "IA32_LASTINTFROMIP",
[0x000001de] = "IA32_LASTINTTOIP",
[0x000001fc] = "IA32_POWER_CTL",
[0x00000250] = "MTRRfix64K_00000",
[0x00000258] = "MTRRfix16K_80000",
[0x00000259] = "MTRRfix16K_A0000",
[0x00000268] = "MTRRfix4K_C0000",
[0x00000269] = "MTRRfix4K_C8000",
[0x0000026a] = "MTRRfix4K_D0000",
[0x0000026b] = "MTRRfix4K_D8000",
[0x0000026c] = "MTRRfix4K_E0000",
[0x0000026d] = "MTRRfix4K_E8000",
[0x0000026e] = "MTRRfix4K_F0000",
[0x0000026f] = "MTRRfix4K_F8000",
[0x00000277] = "IA32_CR_PAT",
[0x00000280] = "IA32_MC0_CTL2",
[0x000002ff] = "MTRRdefType",
[0x00000309] = "CORE_PERF_FIXED_CTR0",
[0x0000030a] = "CORE_PERF_FIXED_CTR1",
[0x0000030b] = "CORE_PERF_FIXED_CTR2",
[0x0000030c] = "CORE_PERF_FIXED_CTR3",
[0x00000329] = "PERF_METRICS",
[0x00000345] = "IA32_PERF_CAPABILITIES",
[0x0000038d] = "CORE_PERF_FIXED_CTR_CTRL",
[0x0000038e] = "CORE_PERF_GLOBAL_STATUS",
[0x0000038f] = "CORE_PERF_GLOBAL_CTRL",
[0x00000390] = "CORE_PERF_GLOBAL_OVF_CTRL",
[0x000003f1] = "IA32_PEBS_ENABLE",
[0x000003f2] = "PEBS_DATA_CFG",
[0x000003f6] = "PEBS_LD_LAT_THRESHOLD",
[0x000003f7] = "PEBS_FRONTEND",
[0x000003f8] = "PKG_C3_RESIDENCY",
[0x000003f9] = "PKG_C6_RESIDENCY",
[0x000003fa] = "PKG_C7_RESIDENCY",
[0x000003fc] = "CORE_C3_RESIDENCY",
[0x000003fd] = "CORE_C6_RESIDENCY",
[0x000003fe] = "CORE_C7_RESIDENCY",
[0x000003ff] = "KNL_CORE_C6_RESIDENCY",
[0x00000400] = "IA32_MC0_CTL",
[0x00000401] = "IA32_MC0_STATUS",
[0x00000402] = "IA32_MC0_ADDR",
[0x00000403] = "IA32_MC0_MISC",
[0x00000480] = "IA32_VMX_BASIC",
[0x00000481] = "IA32_VMX_PINBASED_CTLS",
[0x00000482] = "IA32_VMX_PROCBASED_CTLS",
[0x00000483] = "IA32_VMX_EXIT_CTLS",
[0x00000484] = "IA32_VMX_ENTRY_CTLS",
[0x00000485] = "IA32_VMX_MISC",
[0x00000486] = "IA32_VMX_CR0_FIXED0",
[0x00000487] = "IA32_VMX_CR0_FIXED1",
[0x00000488] = "IA32_VMX_CR4_FIXED0",
[0x00000489] = "IA32_VMX_CR4_FIXED1",
[0x0000048a] = "IA32_VMX_VMCS_ENUM",
[0x0000048b] = "IA32_VMX_PROCBASED_CTLS2",
[0x0000048c] = "IA32_VMX_EPT_VPID_CAP",
[0x0000048d] = "IA32_VMX_TRUE_PINBASED_CTLS",
[0x0000048e] = "IA32_VMX_TRUE_PROCBASED_CTLS",
[0x0000048f] = "IA32_VMX_TRUE_EXIT_CTLS",
[0x00000490] = "IA32_VMX_TRUE_ENTRY_CTLS",
[0x00000491] = "IA32_VMX_VMFUNC",
[0x000004c1] = "IA32_PMC0",
[0x000004d0] = "IA32_MCG_EXT_CTL",
[0x00000560] = "IA32_RTIT_OUTPUT_BASE",
[0x00000561] = "IA32_RTIT_OUTPUT_MASK",
[0x00000570] = "IA32_RTIT_CTL",
[0x00000571] = "IA32_RTIT_STATUS",
[0x00000572] = "IA32_RTIT_CR3_MATCH",
[0x00000580] = "IA32_RTIT_ADDR0_A",
[0x00000581] = "IA32_RTIT_ADDR0_B",
[0x00000582] = "IA32_RTIT_ADDR1_A",
[0x00000583] = "IA32_RTIT_ADDR1_B",
[0x00000584] = "IA32_RTIT_ADDR2_A",
[0x00000585] = "IA32_RTIT_ADDR2_B",
[0x00000586] = "IA32_RTIT_ADDR3_A",
[0x00000587] = "IA32_RTIT_ADDR3_B",
[0x00000600] = "IA32_DS_AREA",
[0x00000606] = "RAPL_POWER_UNIT",
[0x0000060a] = "PKGC3_IRTL",
[0x0000060b] = "PKGC6_IRTL",
[0x0000060c] = "PKGC7_IRTL",
[0x0000060d] = "PKG_C2_RESIDENCY",
[0x00000610] = "PKG_POWER_LIMIT",
[0x00000611] = "PKG_ENERGY_STATUS",
[0x00000613] = "PKG_PERF_STATUS",
[0x00000614] = "PKG_POWER_INFO",
[0x00000618] = "DRAM_POWER_LIMIT",
[0x00000619] = "DRAM_ENERGY_STATUS",
[0x0000061b] = "DRAM_PERF_STATUS",
[0x0000061c] = "DRAM_POWER_INFO",
[0x00000630] = "PKG_C8_RESIDENCY",
[0x00000631] = "PKG_C9_RESIDENCY",
[0x00000632] = "PKG_C10_RESIDENCY",
[0x00000633] = "PKGC8_IRTL",
[0x00000634] = "PKGC9_IRTL",
[0x00000635] = "PKGC10_IRTL",
[0x00000638] = "PP0_POWER_LIMIT",
[0x00000639] = "PP0_ENERGY_STATUS",
[0x0000063a] = "PP0_POLICY",
[0x0000063b] = "PP0_PERF_STATUS",
[0x00000640] = "PP1_POWER_LIMIT",
[0x00000641] = "PP1_ENERGY_STATUS",
[0x00000642] = "PP1_POLICY",
[0x00000648] = "CONFIG_TDP_NOMINAL",
[0x00000649] = "CONFIG_TDP_LEVEL_1",
[0x0000064A] = "CONFIG_TDP_LEVEL_2",
[0x0000064B] = "CONFIG_TDP_CONTROL",
[0x0000064C] = "TURBO_ACTIVATION_RATIO",
[0x0000064D] = "PLATFORM_ENERGY_STATUS",
[0x0000064e] = "PPERF",
[0x0000064f] = "PERF_LIMIT_REASONS",
[0x00000658] = "PKG_WEIGHTED_CORE_C0_RES",
[0x00000659] = "PKG_ANY_CORE_C0_RES",
[0x0000065A] = "PKG_ANY_GFXE_C0_RES",
[0x0000065B] = "PKG_BOTH_CORE_GFXE_C0_RES",
[0x00000660] = "CORE_C1_RES",
[0x00000664] = "MODULE_C6_RES_MS",
[0x00000668] = "CC6_DEMOTION_POLICY_CONFIG",
[0x00000669] = "MC6_DEMOTION_POLICY_CONFIG",
[0x00000680] = "LBR_NHM_FROM",
[0x00000690] = "CORE_PERF_LIMIT_REASONS",
[0x000006B0] = "GFX_PERF_LIMIT_REASONS",
[0x000006B1] = "RING_PERF_LIMIT_REASONS",
[0x000006c0] = "LBR_NHM_TO",
[0x00000770] = "PM_ENABLE",
[0x00000771] = "HWP_CAPABILITIES",
[0x00000772] = "HWP_REQUEST_PKG",
[0x00000773] = "HWP_INTERRUPT",
[0x00000774] = "HWP_REQUEST",
[0x00000777] = "HWP_STATUS",
[0x00000d90] = "IA32_BNDCFGS",
[0x00000d93] = "IA32_PASID",
[0x00000da0] = "IA32_XSS",
[0x00000dc0] = "LBR_INFO_0",
[0x00000ffc] = "IA32_BNDCFGS_RSVD",
};
#define x86_64_specific_MSRs_offset 0xc0000080
static const char *x86_64_specific_MSRs[] = {
[0xc0000080 - x86_64_specific_MSRs_offset] = "EFER",
[0xc0000081 - x86_64_specific_MSRs_offset] = "STAR",
[0xc0000082 - x86_64_specific_MSRs_offset] = "LSTAR",
[0xc0000083 - x86_64_specific_MSRs_offset] = "CSTAR",
[0xc0000084 - x86_64_specific_MSRs_offset] = "SYSCALL_MASK",
[0xc0000085 - x86_64_specific_MSRs_offset] = "K6_UWCCR",
[0xc0000086 - x86_64_specific_MSRs_offset] = "K6_EPMR",
[0xc0000087 - x86_64_specific_MSRs_offset] = "K6_PSOR",
[0xc0000088 - x86_64_specific_MSRs_offset] = "K6_PFIR",
[0xc00000e9 - x86_64_specific_MSRs_offset] = "F17H_IRPERF",
[0xc0000100 - x86_64_specific_MSRs_offset] = "FS_BASE",
[0xc0000101 - x86_64_specific_MSRs_offset] = "GS_BASE",
[0xc0000102 - x86_64_specific_MSRs_offset] = "KERNEL_GS_BASE",
[0xc0000103 - x86_64_specific_MSRs_offset] = "TSC_AUX",
[0xc0000104 - x86_64_specific_MSRs_offset] = "AMD64_TSC_RATIO",
};
#define x86_AMD_V_KVM_MSRs_offset 0xc0010000
static const char *x86_AMD_V_KVM_MSRs[] = {
[0xc0010000 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL0",
[0xc0010001 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL1",
[0xc0010002 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL2",
[0xc0010003 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL3",
[0xc0010004 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR0",
[0xc0010005 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR1",
[0xc0010006 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR2",
[0xc0010007 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR3",
[0xc0010010 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SYSCFG",
[0xc0010015 - x86_AMD_V_KVM_MSRs_offset] = "K7_HWCR",
[0xc001001a - x86_AMD_V_KVM_MSRs_offset] = "K8_TOP_MEM1",
[0xc001001b - x86_AMD_V_KVM_MSRs_offset] = "K7_CLK_CTL",
[0xc001001d - x86_AMD_V_KVM_MSRs_offset] = "K8_TOP_MEM2",
[0xc001001f - x86_AMD_V_KVM_MSRs_offset] = "AMD64_NB_CFG",
[0xc0010020 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_PATCH_LOADER",
[0xc0010041 - x86_AMD_V_KVM_MSRs_offset] = "K7_FID_VID_CTL",
[0xc0010042 - x86_AMD_V_KVM_MSRs_offset] = "K7_FID_VID_STATUS",
[0xc0010044 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_MC0_MASK",
[0xc0010055 - x86_AMD_V_KVM_MSRs_offset] = "K8_INT_PENDING_MSG",
[0xc0010058 - x86_AMD_V_KVM_MSRs_offset] = "FAM10H_MMIO_CONF_BASE",
[0xc0010062 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PERF_CTL",
[0xc0010063 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PERF_STATUS",
[0xc0010064 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PSTATE_DEF_BASE",
[0xc001007a - x86_AMD_V_KVM_MSRs_offset] = "F15H_CU_PWR_ACCUMULATOR",
[0xc001007b - x86_AMD_V_KVM_MSRs_offset] = "F15H_CU_MAX_PWR_ACCUMULATOR",
[0xc0010112 - x86_AMD_V_KVM_MSRs_offset] = "K8_TSEG_ADDR",
[0xc0010113 - x86_AMD_V_KVM_MSRs_offset] = "K8_TSEG_MASK",
[0xc0010114 - x86_AMD_V_KVM_MSRs_offset] = "VM_CR",
[0xc0010115 - x86_AMD_V_KVM_MSRs_offset] = "VM_IGNNE",
[0xc0010117 - x86_AMD_V_KVM_MSRs_offset] = "VM_HSAVE_PA",
[0xc001011e - x86_AMD_V_KVM_MSRs_offset] = "AMD64_VM_PAGE_FLUSH",
[0xc001011f - x86_AMD_V_KVM_MSRs_offset] = "AMD64_VIRT_SPEC_CTRL",
[0xc0010130 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SEV_ES_GHCB",
[0xc0010131 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SEV",
[0xc0010140 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_OSVW_ID_LENGTH",
[0xc0010141 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_OSVW_STATUS",
[0xc0010200 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PERF_CTL",
[0xc0010201 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PERF_CTR",
[0xc0010230 - x86_AMD_V_KVM_MSRs_offset] = "F16H_L2I_PERF_CTL",
[0xc0010231 - x86_AMD_V_KVM_MSRs_offset] = "F16H_L2I_PERF_CTR",
[0xc0010240 - x86_AMD_V_KVM_MSRs_offset] = "F15H_NB_PERF_CTL",
[0xc0010241 - x86_AMD_V_KVM_MSRs_offset] = "F15H_NB_PERF_CTR",
[0xc0010280 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PTSC",
[0xc0010299 - x86_AMD_V_KVM_MSRs_offset] = "AMD_RAPL_POWER_UNIT",
[0xc001029a - x86_AMD_V_KVM_MSRs_offset] = "AMD_CORE_ENERGY_STATUS",
[0xc001029b - x86_AMD_V_KVM_MSRs_offset] = "AMD_PKG_ENERGY_STATUS",
[0xc00102f0 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PPIN_CTL",
[0xc00102f1 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PPIN",
};
⬢[acme(a)toolbox perf]$
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
2021-06-02 15:35 ` Arnaldo Carvalho de Melo
@ 2021-06-03 7:43 ` Rong Chen
-1 siblings, 0 replies; 19+ messages in thread
From: Rong Chen @ 2021-06-03 7:43 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo, Borislav Petkov
Cc: Andrew Cooper, kbuild-all, linux-kernel, x86, Peter Zijlstra
On 6/2/21 11:35 PM, Arnaldo Carvalho de Melo wrote:
> Em Wed, Jun 02, 2021 at 11:45:42AM +0200, Borislav Petkov escreveu:
>> + acme.
>>
>> On Wed, Jun 02, 2021 at 05:41:53PM +0800, kernel test robot wrote:
>>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/cpu
>>> head: cbcddaa33d7e11a053cb80a4a635c023b4f8b906
>>> commit: cbcddaa33d7e11a053cb80a4a635c023b4f8b906 [4/4] perf/x86/rapl: Use CPUID bit on AMD and Hygon parts
>>> 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/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87< #define X86_FEATURE_K7 ( 3*32+ 5) /* "" Athlon */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87> /* FREE, was #define X86_FEATURE_K7 ( 3*32+ 5) "" Athlon */
>>>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
>>>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111> #define X86_FEATURE_RAPL ( 3*32+29) /* AMD/Hygon RAPL interface */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 239> #define X86_FEATURE_PVUNLOCK ( 8*32+20) /* "" PV unlock function */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 240> #define X86_FEATURE_VCPUPREEMPT ( 8*32+21) /* "" PV vcpu_is_preempted function */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 295> #define X86_FEATURE_SGX1 (11*32+ 8) /* "" Basic SGX */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 296> #define X86_FEATURE_SGX2 (11*32+ 9) /* "" SGX Enclave Dynamic Memory Management (EDMM) */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 343> #define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 362> #define X86_FEATURE_BUS_LOCK_DETECT (16*32+24) /* Bus Lock detect */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 383> #define X86_FEATURE_HYBRID_CPU (18*32+15) /* "" This part has CPUs of more than one type */
>>>
>>> ---
>>> 0-DAY CI Kernel Test Service, Intel Corporation
>>> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
>> 0day folks, please make a note if you can, to send such cpufeatures.h
>> header sync warnings to acme as he's verifying the feature bits modified
>> before synching.
>>
>> Better yet, you can even ignore those altogether but I'm sure acme has a
>> preference here.
> Borislav,
>
> This is an attempt, suggested by PeterZ for us to try to
> automate those updates, so what I was expecting wasn't a report that
> something changed, as I notice it myself, but an attempt at checking if
> the changes in these updates would entail changes in the tools build.
>
> Say, is there a script in tools/perf/trace/beauty/ that ends up
> producing a different .c that then gets compiled/linked with tooling? Or
> this is just a trivial change like happens from time to time, a typo
> fix, some comments added, etc.
>
> Some examples of what those scripts do:
>
> ⬢[acme@toolbox perf]$ tools/perf/trace/beauty/fadvise.sh
> static const char *fadvise_advices[] = {
> [0] = "NORMAL",
> [1] = "RANDOM",
> [2] = "SEQUENTIAL",
> [3] = "WILLNEED",
> [4] = "DONTNEED",
> [5] = "NOREUSE",
> };
> ⬢[acme@toolbox perf]$ tools/perf/trace/beauty/socket.sh
> static const char *socket_families[] = {
> [0] = "UNSPEC",
> [1] = "LOCAL",
> [2] = "INET",
> [3] = "AX25",
> [4] = "IPX",
> [5] = "APPLETALK",
> [6] = "NETROM",
> [7] = "BRIDGE",
> [8] = "ATMPVC",
> [9] = "X25",
> [10] = "INET6",
> [11] = "ROSE",
> [12] = "DECnet",
> [13] = "NETBEUI",
> [14] = "SECURITY",
> [15] = "KEY",
> [16] = "NETLINK",
> [17] = "PACKET",
> [18] = "ASH",
> [19] = "ECONET",
> [20] = "ATMSVC",
> [21] = "RDS",
> [22] = "SNA",
> [23] = "IRDA",
> [24] = "PPPOX",
> [25] = "WANPIPE",
> [26] = "LLC",
> [27] = "IB",
> [28] = "MPLS",
> [29] = "CAN",
> [30] = "TIPC",
> [31] = "BLUETOOTH",
> [32] = "IUCV",
> [33] = "RXRPC",
> [34] = "ISDN",
> [35] = "PHONET",
> [36] = "IEEE802154",
> [37] = "CAIF",
> [38] = "ALG",
> [39] = "NFC",
> [40] = "VSOCK",
> [41] = "KCM",
> [42] = "QIPCRTR",
> [43] = "SMC",
> [44] = "XDP",
> };
> ⬢[acme@toolbox perf]$
>
> Some of those files are used for building the tools, so that a
> tarball generated from:
>
> ⬢[acme@toolbox perf]$ make help | grep perf
> perf-tar-src-pkg - Build perf-5.13.0-rc4.tar source tarball
> perf-targz-src-pkg - Build perf-5.13.0-rc4.tar.gz source tarball
> perf-tarbz2-src-pkg - Build perf-5.13.0-rc4.tar.bz2 source tarball
> perf-tarxz-src-pkg - Build perf-5.13.0-rc4.tar.xz source tarball
> ⬢[acme@toolbox perf]$
>
> will build in older systems where things added to the updated copy of
> the kernel headers isn't present, so trying to update the file and then
> rebuild perf, only warning me if it doesn't build would give me an early
> warning about things that are breaking and that I should look sooner
> rather than later.
Hi Arnaldo,
Thanks for the detailed explanation, I'm a little confused, do you mean
we should both rebuild perf with the updated kernel headers and
check the difference between headers by the scripts in
tools/perf/trace/beauty?
Best Regards,
Rong Chen
>
> Doing just the diff is not that useful :-)
>
> - Arnaldo
>
> One more output that is x86 specific and allows this to work:
>
> # perf trace -e msr:* --filter="msr!=FS_BASE && msr != IA32_TSC_DEADLINE && msr != 0x830 && msr != 0x83f && msr !=IA32_SPEC_CTRL" --filter-pids 3750
> 0.000 Timer/5033 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
> 0.009 Timer/5033 msr:write_msr(msr: LSTAR, val: -1398800368)
> 0.010 Timer/5033 msr:write_msr(msr: TSC_AUX, val: 4)
> 0.050 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 45.661 gnome-terminal/12595 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
> 45.672 gnome-terminal/12595 msr:write_msr(msr: LSTAR, val: -1398800368)
> 45.675 gnome-terminal/12595 msr:write_msr(msr: TSC_AUX, val: 3)
> 54.852 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 130.508 Timer/4050 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
> 130.527 Timer/4050 msr:write_msr(msr: LSTAR, val: -1398800368)
> 130.531 Timer/4050 msr:write_msr(msr: TSC_AUX, val: 3)
> 140.924 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 164.738 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 603.578 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 620.809 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 690.115 JS Watchdog/4259 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
> 690.136 JS Watchdog/4259 msr:write_msr(msr: LSTAR, val: -1398800368)
> 690.141 JS Watchdog/4259 msr:write_msr(msr: TSC_AUX, val: 3)
> 690.186 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 759.016 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> ^C[root@quaco ~]#
>
> Or look at the first 3 write_msr events for that IA32_TSC_DEADLINE to learn why
> it happens so often:
>
> # perf trace --max-events=3 --max-stack=8 -e msr:* --filter="msr==IA32_TSC_DEADLINE" --filter-pids 3750
> 0.000 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19296732550862)
> do_trace_write_msr ([kernel.kallsyms])
> do_trace_write_msr ([kernel.kallsyms])
> lapic_next_deadline ([kernel.kallsyms])
> clockevents_program_event ([kernel.kallsyms])
> hrtimer_interrupt ([kernel.kallsyms])
> smp_apic_timer_interrupt ([kernel.kallsyms])
> apic_timer_interrupt ([kernel.kallsyms])
> cpuidle_enter_state ([kernel.kallsyms])
> 32.646 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19296800134158)
> do_trace_write_msr ([kernel.kallsyms])
> do_trace_write_msr ([kernel.kallsyms])
> lapic_next_deadline ([kernel.kallsyms])
> clockevents_program_event ([kernel.kallsyms])
> hrtimer_start_range_ns ([kernel.kallsyms])
> tick_nohz_restart_sched_tick ([kernel.kallsyms])
> tick_nohz_idle_exit ([kernel.kallsyms])
> do_idle ([kernel.kallsyms])
> 32.802 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19297507436922)
> do_trace_write_msr ([kernel.kallsyms])
> do_trace_write_msr ([kernel.kallsyms])
> lapic_next_deadline ([kernel.kallsyms])
> clockevents_program_event ([kernel.kallsyms])
> hrtimer_try_to_cancel ([kernel.kallsyms])
> hrtimer_cancel ([kernel.kallsyms])
> tick_nohz_restart_sched_tick ([kernel.kallsyms])
> tick_nohz_idle_exit ([kernel.kallsyms])
> #
>
>
>
> ⬢[acme@toolbox perf]$ tools/perf/trace/beauty/tracepoints/x86_msr.sh
> static const char *x86_MSRs[] = {
> [0x00000000] = "IA32_P5_MC_ADDR",
> [0x00000001] = "IA32_P5_MC_TYPE",
> [0x00000010] = "IA32_TSC",
> [0x00000017] = "IA32_PLATFORM_ID",
> [0x0000001b] = "IA32_APICBASE",
> [0x00000020] = "KNC_PERFCTR0",
> [0x00000021] = "KNC_PERFCTR1",
> [0x00000028] = "KNC_EVNTSEL0",
> [0x00000029] = "KNC_EVNTSEL1",
> [0x0000002a] = "IA32_EBL_CR_POWERON",
> [0x0000002c] = "EBC_FREQUENCY_ID",
> [0x00000033] = "TEST_CTRL",
> [0x00000034] = "SMI_COUNT",
> [0x0000003a] = "IA32_FEAT_CTL",
> [0x0000003b] = "IA32_TSC_ADJUST",
> [0x00000040] = "LBR_CORE_FROM",
> [0x00000048] = "IA32_SPEC_CTRL",
> [0x00000049] = "IA32_PRED_CMD",
> [0x0000004e] = "PPIN_CTL",
> [0x0000004f] = "PPIN",
> [0x00000060] = "LBR_CORE_TO",
> [0x00000079] = "IA32_UCODE_WRITE",
> [0x0000008b] = "AMD64_PATCH_LEVEL",
> [0x0000008C] = "IA32_SGXLEPUBKEYHASH0",
> [0x0000008D] = "IA32_SGXLEPUBKEYHASH1",
> [0x0000008E] = "IA32_SGXLEPUBKEYHASH2",
> [0x0000008F] = "IA32_SGXLEPUBKEYHASH3",
> [0x0000009b] = "IA32_SMM_MONITOR_CTL",
> [0x0000009e] = "IA32_SMBASE",
> [0x000000c1] = "IA32_PERFCTR0",
> [0x000000c2] = "IA32_PERFCTR1",
> [0x000000cd] = "FSB_FREQ",
> [0x000000ce] = "PLATFORM_INFO",
> [0x000000cf] = "IA32_CORE_CAPS",
> [0x000000e2] = "PKG_CST_CONFIG_CONTROL",
> [0x000000e7] = "IA32_MPERF",
> [0x000000e8] = "IA32_APERF",
> [0x000000fe] = "MTRRcap",
> [0x00000107] = "IDT_FCR1",
> [0x00000108] = "IDT_FCR2",
> [0x00000109] = "IDT_FCR3",
> [0x0000010a] = "IA32_ARCH_CAPABILITIES",
> [0x0000010b] = "IA32_FLUSH_CMD",
> [0x0000010F] = "TSX_FORCE_ABORT",
> [0x00000110] = "IDT_MCR0",
> [0x00000111] = "IDT_MCR1",
> [0x00000112] = "IDT_MCR2",
> [0x00000113] = "IDT_MCR3",
> [0x00000114] = "IDT_MCR4",
> [0x00000115] = "IDT_MCR5",
> [0x00000116] = "IDT_MCR6",
> [0x00000117] = "IDT_MCR7",
> [0x00000119] = "IA32_BBL_CR_CTL",
> [0x0000011e] = "IA32_BBL_CR_CTL3",
> [0x00000120] = "IDT_MCR_CTRL",
> [0x00000122] = "IA32_TSX_CTRL",
> [0x00000123] = "IA32_MCU_OPT_CTRL",
> [0x00000140] = "MISC_FEATURES_ENABLES",
> [0x00000174] = "IA32_SYSENTER_CS",
> [0x00000175] = "IA32_SYSENTER_ESP",
> [0x00000176] = "IA32_SYSENTER_EIP",
> [0x00000179] = "IA32_MCG_CAP",
> [0x0000017a] = "IA32_MCG_STATUS",
> [0x0000017b] = "IA32_MCG_CTL",
> [0x0000017f] = "ERROR_CONTROL",
> [0x00000180] = "IA32_MCG_EAX",
> [0x00000181] = "IA32_MCG_EBX",
> [0x00000182] = "IA32_MCG_ECX",
> [0x00000183] = "IA32_MCG_EDX",
> [0x00000184] = "IA32_MCG_ESI",
> [0x00000185] = "IA32_MCG_EDI",
> [0x00000186] = "IA32_MCG_EBP",
> [0x00000187] = "IA32_MCG_ESP",
> [0x00000188] = "IA32_MCG_EFLAGS",
> [0x00000189] = "IA32_MCG_EIP",
> [0x0000018a] = "IA32_MCG_RESERVED",
> [0x00000198] = "IA32_PERF_STATUS",
> [0x00000199] = "IA32_PERF_CTL",
> [0x0000019a] = "IA32_THERM_CONTROL",
> [0x0000019b] = "IA32_THERM_INTERRUPT",
> [0x0000019c] = "IA32_THERM_STATUS",
> [0x0000019d] = "THERM2_CTL",
> [0x000001a0] = "IA32_MISC_ENABLE",
> [0x000001a2] = "IA32_TEMPERATURE_TARGET",
> [0x000001a4] = "MISC_FEATURE_CONTROL",
> [0x000001a6] = "OFFCORE_RSP_0",
> [0x000001a7] = "OFFCORE_RSP_1",
> [0x000001aa] = "MISC_PWR_MGMT",
> [0x000001ad] = "TURBO_RATIO_LIMIT",
> [0x000001ae] = "TURBO_RATIO_LIMIT1",
> [0x000001af] = "TURBO_RATIO_LIMIT2",
> [0x000001b0] = "IA32_ENERGY_PERF_BIAS",
> [0x000001b1] = "IA32_PACKAGE_THERM_STATUS",
> [0x000001b2] = "IA32_PACKAGE_THERM_INTERRUPT",
> [0x000001c8] = "LBR_SELECT",
> [0x000001c9] = "LBR_TOS",
> [0x000001d9] = "IA32_DEBUGCTLMSR",
> [0x000001db] = "IA32_LASTBRANCHFROMIP",
> [0x000001dc] = "IA32_LASTBRANCHTOIP",
> [0x000001dd] = "IA32_LASTINTFROMIP",
> [0x000001de] = "IA32_LASTINTTOIP",
> [0x000001fc] = "IA32_POWER_CTL",
> [0x00000250] = "MTRRfix64K_00000",
> [0x00000258] = "MTRRfix16K_80000",
> [0x00000259] = "MTRRfix16K_A0000",
> [0x00000268] = "MTRRfix4K_C0000",
> [0x00000269] = "MTRRfix4K_C8000",
> [0x0000026a] = "MTRRfix4K_D0000",
> [0x0000026b] = "MTRRfix4K_D8000",
> [0x0000026c] = "MTRRfix4K_E0000",
> [0x0000026d] = "MTRRfix4K_E8000",
> [0x0000026e] = "MTRRfix4K_F0000",
> [0x0000026f] = "MTRRfix4K_F8000",
> [0x00000277] = "IA32_CR_PAT",
> [0x00000280] = "IA32_MC0_CTL2",
> [0x000002ff] = "MTRRdefType",
> [0x00000309] = "CORE_PERF_FIXED_CTR0",
> [0x0000030a] = "CORE_PERF_FIXED_CTR1",
> [0x0000030b] = "CORE_PERF_FIXED_CTR2",
> [0x0000030c] = "CORE_PERF_FIXED_CTR3",
> [0x00000329] = "PERF_METRICS",
> [0x00000345] = "IA32_PERF_CAPABILITIES",
> [0x0000038d] = "CORE_PERF_FIXED_CTR_CTRL",
> [0x0000038e] = "CORE_PERF_GLOBAL_STATUS",
> [0x0000038f] = "CORE_PERF_GLOBAL_CTRL",
> [0x00000390] = "CORE_PERF_GLOBAL_OVF_CTRL",
> [0x000003f1] = "IA32_PEBS_ENABLE",
> [0x000003f2] = "PEBS_DATA_CFG",
> [0x000003f6] = "PEBS_LD_LAT_THRESHOLD",
> [0x000003f7] = "PEBS_FRONTEND",
> [0x000003f8] = "PKG_C3_RESIDENCY",
> [0x000003f9] = "PKG_C6_RESIDENCY",
> [0x000003fa] = "PKG_C7_RESIDENCY",
> [0x000003fc] = "CORE_C3_RESIDENCY",
> [0x000003fd] = "CORE_C6_RESIDENCY",
> [0x000003fe] = "CORE_C7_RESIDENCY",
> [0x000003ff] = "KNL_CORE_C6_RESIDENCY",
> [0x00000400] = "IA32_MC0_CTL",
> [0x00000401] = "IA32_MC0_STATUS",
> [0x00000402] = "IA32_MC0_ADDR",
> [0x00000403] = "IA32_MC0_MISC",
> [0x00000480] = "IA32_VMX_BASIC",
> [0x00000481] = "IA32_VMX_PINBASED_CTLS",
> [0x00000482] = "IA32_VMX_PROCBASED_CTLS",
> [0x00000483] = "IA32_VMX_EXIT_CTLS",
> [0x00000484] = "IA32_VMX_ENTRY_CTLS",
> [0x00000485] = "IA32_VMX_MISC",
> [0x00000486] = "IA32_VMX_CR0_FIXED0",
> [0x00000487] = "IA32_VMX_CR0_FIXED1",
> [0x00000488] = "IA32_VMX_CR4_FIXED0",
> [0x00000489] = "IA32_VMX_CR4_FIXED1",
> [0x0000048a] = "IA32_VMX_VMCS_ENUM",
> [0x0000048b] = "IA32_VMX_PROCBASED_CTLS2",
> [0x0000048c] = "IA32_VMX_EPT_VPID_CAP",
> [0x0000048d] = "IA32_VMX_TRUE_PINBASED_CTLS",
> [0x0000048e] = "IA32_VMX_TRUE_PROCBASED_CTLS",
> [0x0000048f] = "IA32_VMX_TRUE_EXIT_CTLS",
> [0x00000490] = "IA32_VMX_TRUE_ENTRY_CTLS",
> [0x00000491] = "IA32_VMX_VMFUNC",
> [0x000004c1] = "IA32_PMC0",
> [0x000004d0] = "IA32_MCG_EXT_CTL",
> [0x00000560] = "IA32_RTIT_OUTPUT_BASE",
> [0x00000561] = "IA32_RTIT_OUTPUT_MASK",
> [0x00000570] = "IA32_RTIT_CTL",
> [0x00000571] = "IA32_RTIT_STATUS",
> [0x00000572] = "IA32_RTIT_CR3_MATCH",
> [0x00000580] = "IA32_RTIT_ADDR0_A",
> [0x00000581] = "IA32_RTIT_ADDR0_B",
> [0x00000582] = "IA32_RTIT_ADDR1_A",
> [0x00000583] = "IA32_RTIT_ADDR1_B",
> [0x00000584] = "IA32_RTIT_ADDR2_A",
> [0x00000585] = "IA32_RTIT_ADDR2_B",
> [0x00000586] = "IA32_RTIT_ADDR3_A",
> [0x00000587] = "IA32_RTIT_ADDR3_B",
> [0x00000600] = "IA32_DS_AREA",
> [0x00000606] = "RAPL_POWER_UNIT",
> [0x0000060a] = "PKGC3_IRTL",
> [0x0000060b] = "PKGC6_IRTL",
> [0x0000060c] = "PKGC7_IRTL",
> [0x0000060d] = "PKG_C2_RESIDENCY",
> [0x00000610] = "PKG_POWER_LIMIT",
> [0x00000611] = "PKG_ENERGY_STATUS",
> [0x00000613] = "PKG_PERF_STATUS",
> [0x00000614] = "PKG_POWER_INFO",
> [0x00000618] = "DRAM_POWER_LIMIT",
> [0x00000619] = "DRAM_ENERGY_STATUS",
> [0x0000061b] = "DRAM_PERF_STATUS",
> [0x0000061c] = "DRAM_POWER_INFO",
> [0x00000630] = "PKG_C8_RESIDENCY",
> [0x00000631] = "PKG_C9_RESIDENCY",
> [0x00000632] = "PKG_C10_RESIDENCY",
> [0x00000633] = "PKGC8_IRTL",
> [0x00000634] = "PKGC9_IRTL",
> [0x00000635] = "PKGC10_IRTL",
> [0x00000638] = "PP0_POWER_LIMIT",
> [0x00000639] = "PP0_ENERGY_STATUS",
> [0x0000063a] = "PP0_POLICY",
> [0x0000063b] = "PP0_PERF_STATUS",
> [0x00000640] = "PP1_POWER_LIMIT",
> [0x00000641] = "PP1_ENERGY_STATUS",
> [0x00000642] = "PP1_POLICY",
> [0x00000648] = "CONFIG_TDP_NOMINAL",
> [0x00000649] = "CONFIG_TDP_LEVEL_1",
> [0x0000064A] = "CONFIG_TDP_LEVEL_2",
> [0x0000064B] = "CONFIG_TDP_CONTROL",
> [0x0000064C] = "TURBO_ACTIVATION_RATIO",
> [0x0000064D] = "PLATFORM_ENERGY_STATUS",
> [0x0000064e] = "PPERF",
> [0x0000064f] = "PERF_LIMIT_REASONS",
> [0x00000658] = "PKG_WEIGHTED_CORE_C0_RES",
> [0x00000659] = "PKG_ANY_CORE_C0_RES",
> [0x0000065A] = "PKG_ANY_GFXE_C0_RES",
> [0x0000065B] = "PKG_BOTH_CORE_GFXE_C0_RES",
> [0x00000660] = "CORE_C1_RES",
> [0x00000664] = "MODULE_C6_RES_MS",
> [0x00000668] = "CC6_DEMOTION_POLICY_CONFIG",
> [0x00000669] = "MC6_DEMOTION_POLICY_CONFIG",
> [0x00000680] = "LBR_NHM_FROM",
> [0x00000690] = "CORE_PERF_LIMIT_REASONS",
> [0x000006B0] = "GFX_PERF_LIMIT_REASONS",
> [0x000006B1] = "RING_PERF_LIMIT_REASONS",
> [0x000006c0] = "LBR_NHM_TO",
> [0x00000770] = "PM_ENABLE",
> [0x00000771] = "HWP_CAPABILITIES",
> [0x00000772] = "HWP_REQUEST_PKG",
> [0x00000773] = "HWP_INTERRUPT",
> [0x00000774] = "HWP_REQUEST",
> [0x00000777] = "HWP_STATUS",
> [0x00000d90] = "IA32_BNDCFGS",
> [0x00000d93] = "IA32_PASID",
> [0x00000da0] = "IA32_XSS",
> [0x00000dc0] = "LBR_INFO_0",
> [0x00000ffc] = "IA32_BNDCFGS_RSVD",
> };
>
> #define x86_64_specific_MSRs_offset 0xc0000080
> static const char *x86_64_specific_MSRs[] = {
> [0xc0000080 - x86_64_specific_MSRs_offset] = "EFER",
> [0xc0000081 - x86_64_specific_MSRs_offset] = "STAR",
> [0xc0000082 - x86_64_specific_MSRs_offset] = "LSTAR",
> [0xc0000083 - x86_64_specific_MSRs_offset] = "CSTAR",
> [0xc0000084 - x86_64_specific_MSRs_offset] = "SYSCALL_MASK",
> [0xc0000085 - x86_64_specific_MSRs_offset] = "K6_UWCCR",
> [0xc0000086 - x86_64_specific_MSRs_offset] = "K6_EPMR",
> [0xc0000087 - x86_64_specific_MSRs_offset] = "K6_PSOR",
> [0xc0000088 - x86_64_specific_MSRs_offset] = "K6_PFIR",
> [0xc00000e9 - x86_64_specific_MSRs_offset] = "F17H_IRPERF",
> [0xc0000100 - x86_64_specific_MSRs_offset] = "FS_BASE",
> [0xc0000101 - x86_64_specific_MSRs_offset] = "GS_BASE",
> [0xc0000102 - x86_64_specific_MSRs_offset] = "KERNEL_GS_BASE",
> [0xc0000103 - x86_64_specific_MSRs_offset] = "TSC_AUX",
> [0xc0000104 - x86_64_specific_MSRs_offset] = "AMD64_TSC_RATIO",
> };
>
> #define x86_AMD_V_KVM_MSRs_offset 0xc0010000
> static const char *x86_AMD_V_KVM_MSRs[] = {
> [0xc0010000 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL0",
> [0xc0010001 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL1",
> [0xc0010002 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL2",
> [0xc0010003 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL3",
> [0xc0010004 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR0",
> [0xc0010005 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR1",
> [0xc0010006 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR2",
> [0xc0010007 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR3",
> [0xc0010010 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SYSCFG",
> [0xc0010015 - x86_AMD_V_KVM_MSRs_offset] = "K7_HWCR",
> [0xc001001a - x86_AMD_V_KVM_MSRs_offset] = "K8_TOP_MEM1",
> [0xc001001b - x86_AMD_V_KVM_MSRs_offset] = "K7_CLK_CTL",
> [0xc001001d - x86_AMD_V_KVM_MSRs_offset] = "K8_TOP_MEM2",
> [0xc001001f - x86_AMD_V_KVM_MSRs_offset] = "AMD64_NB_CFG",
> [0xc0010020 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_PATCH_LOADER",
> [0xc0010041 - x86_AMD_V_KVM_MSRs_offset] = "K7_FID_VID_CTL",
> [0xc0010042 - x86_AMD_V_KVM_MSRs_offset] = "K7_FID_VID_STATUS",
> [0xc0010044 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_MC0_MASK",
> [0xc0010055 - x86_AMD_V_KVM_MSRs_offset] = "K8_INT_PENDING_MSG",
> [0xc0010058 - x86_AMD_V_KVM_MSRs_offset] = "FAM10H_MMIO_CONF_BASE",
> [0xc0010062 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PERF_CTL",
> [0xc0010063 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PERF_STATUS",
> [0xc0010064 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PSTATE_DEF_BASE",
> [0xc001007a - x86_AMD_V_KVM_MSRs_offset] = "F15H_CU_PWR_ACCUMULATOR",
> [0xc001007b - x86_AMD_V_KVM_MSRs_offset] = "F15H_CU_MAX_PWR_ACCUMULATOR",
> [0xc0010112 - x86_AMD_V_KVM_MSRs_offset] = "K8_TSEG_ADDR",
> [0xc0010113 - x86_AMD_V_KVM_MSRs_offset] = "K8_TSEG_MASK",
> [0xc0010114 - x86_AMD_V_KVM_MSRs_offset] = "VM_CR",
> [0xc0010115 - x86_AMD_V_KVM_MSRs_offset] = "VM_IGNNE",
> [0xc0010117 - x86_AMD_V_KVM_MSRs_offset] = "VM_HSAVE_PA",
> [0xc001011e - x86_AMD_V_KVM_MSRs_offset] = "AMD64_VM_PAGE_FLUSH",
> [0xc001011f - x86_AMD_V_KVM_MSRs_offset] = "AMD64_VIRT_SPEC_CTRL",
> [0xc0010130 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SEV_ES_GHCB",
> [0xc0010131 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SEV",
> [0xc0010140 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_OSVW_ID_LENGTH",
> [0xc0010141 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_OSVW_STATUS",
> [0xc0010200 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PERF_CTL",
> [0xc0010201 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PERF_CTR",
> [0xc0010230 - x86_AMD_V_KVM_MSRs_offset] = "F16H_L2I_PERF_CTL",
> [0xc0010231 - x86_AMD_V_KVM_MSRs_offset] = "F16H_L2I_PERF_CTR",
> [0xc0010240 - x86_AMD_V_KVM_MSRs_offset] = "F15H_NB_PERF_CTL",
> [0xc0010241 - x86_AMD_V_KVM_MSRs_offset] = "F15H_NB_PERF_CTR",
> [0xc0010280 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PTSC",
> [0xc0010299 - x86_AMD_V_KVM_MSRs_offset] = "AMD_RAPL_POWER_UNIT",
> [0xc001029a - x86_AMD_V_KVM_MSRs_offset] = "AMD_CORE_ENERGY_STATUS",
> [0xc001029b - x86_AMD_V_KVM_MSRs_offset] = "AMD_PKG_ENERGY_STATUS",
> [0xc00102f0 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PPIN_CTL",
> [0xc00102f1 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PPIN",
> };
> ⬢[acme@toolbox perf]$
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
@ 2021-06-03 7:43 ` Rong Chen
0 siblings, 0 replies; 19+ messages in thread
From: Rong Chen @ 2021-06-03 7:43 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 24248 bytes --]
On 6/2/21 11:35 PM, Arnaldo Carvalho de Melo wrote:
> Em Wed, Jun 02, 2021 at 11:45:42AM +0200, Borislav Petkov escreveu:
>> + acme.
>>
>> On Wed, Jun 02, 2021 at 05:41:53PM +0800, kernel test robot wrote:
>>> tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/cpu
>>> head: cbcddaa33d7e11a053cb80a4a635c023b4f8b906
>>> commit: cbcddaa33d7e11a053cb80a4a635c023b4f8b906 [4/4] perf/x86/rapl: Use CPUID bit on AMD and Hygon parts
>>> 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/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87< #define X86_FEATURE_K7 ( 3*32+ 5) /* "" Athlon */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87> /* FREE, was #define X86_FEATURE_K7 ( 3*32+ 5) "" Athlon */
>>>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
>>>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111> #define X86_FEATURE_RAPL ( 3*32+29) /* AMD/Hygon RAPL interface */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 239> #define X86_FEATURE_PVUNLOCK ( 8*32+20) /* "" PV unlock function */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 240> #define X86_FEATURE_VCPUPREEMPT ( 8*32+21) /* "" PV vcpu_is_preempted function */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 295> #define X86_FEATURE_SGX1 (11*32+ 8) /* "" Basic SGX */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 296> #define X86_FEATURE_SGX2 (11*32+ 9) /* "" SGX Enclave Dynamic Memory Management (EDMM) */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 343> #define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 362> #define X86_FEATURE_BUS_LOCK_DETECT (16*32+24) /* Bus Lock detect */
>>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 383> #define X86_FEATURE_HYBRID_CPU (18*32+15) /* "" This part has CPUs of more than one type */
>>>
>>> ---
>>> 0-DAY CI Kernel Test Service, Intel Corporation
>>> https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
>> 0day folks, please make a note if you can, to send such cpufeatures.h
>> header sync warnings to acme as he's verifying the feature bits modified
>> before synching.
>>
>> Better yet, you can even ignore those altogether but I'm sure acme has a
>> preference here.
> Borislav,
>
> This is an attempt, suggested by PeterZ for us to try to
> automate those updates, so what I was expecting wasn't a report that
> something changed, as I notice it myself, but an attempt at checking if
> the changes in these updates would entail changes in the tools build.
>
> Say, is there a script in tools/perf/trace/beauty/ that ends up
> producing a different .c that then gets compiled/linked with tooling? Or
> this is just a trivial change like happens from time to time, a typo
> fix, some comments added, etc.
>
> Some examples of what those scripts do:
>
> ⬢[acme(a)toolbox perf]$ tools/perf/trace/beauty/fadvise.sh
> static const char *fadvise_advices[] = {
> [0] = "NORMAL",
> [1] = "RANDOM",
> [2] = "SEQUENTIAL",
> [3] = "WILLNEED",
> [4] = "DONTNEED",
> [5] = "NOREUSE",
> };
> ⬢[acme(a)toolbox perf]$ tools/perf/trace/beauty/socket.sh
> static const char *socket_families[] = {
> [0] = "UNSPEC",
> [1] = "LOCAL",
> [2] = "INET",
> [3] = "AX25",
> [4] = "IPX",
> [5] = "APPLETALK",
> [6] = "NETROM",
> [7] = "BRIDGE",
> [8] = "ATMPVC",
> [9] = "X25",
> [10] = "INET6",
> [11] = "ROSE",
> [12] = "DECnet",
> [13] = "NETBEUI",
> [14] = "SECURITY",
> [15] = "KEY",
> [16] = "NETLINK",
> [17] = "PACKET",
> [18] = "ASH",
> [19] = "ECONET",
> [20] = "ATMSVC",
> [21] = "RDS",
> [22] = "SNA",
> [23] = "IRDA",
> [24] = "PPPOX",
> [25] = "WANPIPE",
> [26] = "LLC",
> [27] = "IB",
> [28] = "MPLS",
> [29] = "CAN",
> [30] = "TIPC",
> [31] = "BLUETOOTH",
> [32] = "IUCV",
> [33] = "RXRPC",
> [34] = "ISDN",
> [35] = "PHONET",
> [36] = "IEEE802154",
> [37] = "CAIF",
> [38] = "ALG",
> [39] = "NFC",
> [40] = "VSOCK",
> [41] = "KCM",
> [42] = "QIPCRTR",
> [43] = "SMC",
> [44] = "XDP",
> };
> ⬢[acme(a)toolbox perf]$
>
> Some of those files are used for building the tools, so that a
> tarball generated from:
>
> ⬢[acme(a)toolbox perf]$ make help | grep perf
> perf-tar-src-pkg - Build perf-5.13.0-rc4.tar source tarball
> perf-targz-src-pkg - Build perf-5.13.0-rc4.tar.gz source tarball
> perf-tarbz2-src-pkg - Build perf-5.13.0-rc4.tar.bz2 source tarball
> perf-tarxz-src-pkg - Build perf-5.13.0-rc4.tar.xz source tarball
> ⬢[acme(a)toolbox perf]$
>
> will build in older systems where things added to the updated copy of
> the kernel headers isn't present, so trying to update the file and then
> rebuild perf, only warning me if it doesn't build would give me an early
> warning about things that are breaking and that I should look sooner
> rather than later.
Hi Arnaldo,
Thanks for the detailed explanation, I'm a little confused, do you mean
we should both rebuild perf with the updated kernel headers and
check the difference between headers by the scripts in
tools/perf/trace/beauty?
Best Regards,
Rong Chen
>
> Doing just the diff is not that useful :-)
>
> - Arnaldo
>
> One more output that is x86 specific and allows this to work:
>
> # perf trace -e msr:* --filter="msr!=FS_BASE && msr != IA32_TSC_DEADLINE && msr != 0x830 && msr != 0x83f && msr !=IA32_SPEC_CTRL" --filter-pids 3750
> 0.000 Timer/5033 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
> 0.009 Timer/5033 msr:write_msr(msr: LSTAR, val: -1398800368)
> 0.010 Timer/5033 msr:write_msr(msr: TSC_AUX, val: 4)
> 0.050 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 45.661 gnome-terminal/12595 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
> 45.672 gnome-terminal/12595 msr:write_msr(msr: LSTAR, val: -1398800368)
> 45.675 gnome-terminal/12595 msr:write_msr(msr: TSC_AUX, val: 3)
> 54.852 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 130.508 Timer/4050 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
> 130.527 Timer/4050 msr:write_msr(msr: LSTAR, val: -1398800368)
> 130.531 Timer/4050 msr:write_msr(msr: TSC_AUX, val: 3)
> 140.924 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 164.738 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 603.578 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 620.809 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 690.115 JS Watchdog/4259 msr:write_msr(msr: SYSCALL_MASK, val: 292608)
> 690.136 JS Watchdog/4259 msr:write_msr(msr: LSTAR, val: -1398800368)
> 690.141 JS Watchdog/4259 msr:write_msr(msr: TSC_AUX, val: 3)
> 690.186 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> 759.016 :0/0 msr:read_msr(msr: IA32_TSC_ADJUST)
> ^C[root(a)quaco ~]#
>
> Or look at the first 3 write_msr events for that IA32_TSC_DEADLINE to learn why
> it happens so often:
>
> # perf trace --max-events=3 --max-stack=8 -e msr:* --filter="msr==IA32_TSC_DEADLINE" --filter-pids 3750
> 0.000 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19296732550862)
> do_trace_write_msr ([kernel.kallsyms])
> do_trace_write_msr ([kernel.kallsyms])
> lapic_next_deadline ([kernel.kallsyms])
> clockevents_program_event ([kernel.kallsyms])
> hrtimer_interrupt ([kernel.kallsyms])
> smp_apic_timer_interrupt ([kernel.kallsyms])
> apic_timer_interrupt ([kernel.kallsyms])
> cpuidle_enter_state ([kernel.kallsyms])
> 32.646 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19296800134158)
> do_trace_write_msr ([kernel.kallsyms])
> do_trace_write_msr ([kernel.kallsyms])
> lapic_next_deadline ([kernel.kallsyms])
> clockevents_program_event ([kernel.kallsyms])
> hrtimer_start_range_ns ([kernel.kallsyms])
> tick_nohz_restart_sched_tick ([kernel.kallsyms])
> tick_nohz_idle_exit ([kernel.kallsyms])
> do_idle ([kernel.kallsyms])
> 32.802 :0/0 msr:write_msr(msr: IA32_TSC_DEADLINE, val: 19297507436922)
> do_trace_write_msr ([kernel.kallsyms])
> do_trace_write_msr ([kernel.kallsyms])
> lapic_next_deadline ([kernel.kallsyms])
> clockevents_program_event ([kernel.kallsyms])
> hrtimer_try_to_cancel ([kernel.kallsyms])
> hrtimer_cancel ([kernel.kallsyms])
> tick_nohz_restart_sched_tick ([kernel.kallsyms])
> tick_nohz_idle_exit ([kernel.kallsyms])
> #
>
>
>
> ⬢[acme(a)toolbox perf]$ tools/perf/trace/beauty/tracepoints/x86_msr.sh
> static const char *x86_MSRs[] = {
> [0x00000000] = "IA32_P5_MC_ADDR",
> [0x00000001] = "IA32_P5_MC_TYPE",
> [0x00000010] = "IA32_TSC",
> [0x00000017] = "IA32_PLATFORM_ID",
> [0x0000001b] = "IA32_APICBASE",
> [0x00000020] = "KNC_PERFCTR0",
> [0x00000021] = "KNC_PERFCTR1",
> [0x00000028] = "KNC_EVNTSEL0",
> [0x00000029] = "KNC_EVNTSEL1",
> [0x0000002a] = "IA32_EBL_CR_POWERON",
> [0x0000002c] = "EBC_FREQUENCY_ID",
> [0x00000033] = "TEST_CTRL",
> [0x00000034] = "SMI_COUNT",
> [0x0000003a] = "IA32_FEAT_CTL",
> [0x0000003b] = "IA32_TSC_ADJUST",
> [0x00000040] = "LBR_CORE_FROM",
> [0x00000048] = "IA32_SPEC_CTRL",
> [0x00000049] = "IA32_PRED_CMD",
> [0x0000004e] = "PPIN_CTL",
> [0x0000004f] = "PPIN",
> [0x00000060] = "LBR_CORE_TO",
> [0x00000079] = "IA32_UCODE_WRITE",
> [0x0000008b] = "AMD64_PATCH_LEVEL",
> [0x0000008C] = "IA32_SGXLEPUBKEYHASH0",
> [0x0000008D] = "IA32_SGXLEPUBKEYHASH1",
> [0x0000008E] = "IA32_SGXLEPUBKEYHASH2",
> [0x0000008F] = "IA32_SGXLEPUBKEYHASH3",
> [0x0000009b] = "IA32_SMM_MONITOR_CTL",
> [0x0000009e] = "IA32_SMBASE",
> [0x000000c1] = "IA32_PERFCTR0",
> [0x000000c2] = "IA32_PERFCTR1",
> [0x000000cd] = "FSB_FREQ",
> [0x000000ce] = "PLATFORM_INFO",
> [0x000000cf] = "IA32_CORE_CAPS",
> [0x000000e2] = "PKG_CST_CONFIG_CONTROL",
> [0x000000e7] = "IA32_MPERF",
> [0x000000e8] = "IA32_APERF",
> [0x000000fe] = "MTRRcap",
> [0x00000107] = "IDT_FCR1",
> [0x00000108] = "IDT_FCR2",
> [0x00000109] = "IDT_FCR3",
> [0x0000010a] = "IA32_ARCH_CAPABILITIES",
> [0x0000010b] = "IA32_FLUSH_CMD",
> [0x0000010F] = "TSX_FORCE_ABORT",
> [0x00000110] = "IDT_MCR0",
> [0x00000111] = "IDT_MCR1",
> [0x00000112] = "IDT_MCR2",
> [0x00000113] = "IDT_MCR3",
> [0x00000114] = "IDT_MCR4",
> [0x00000115] = "IDT_MCR5",
> [0x00000116] = "IDT_MCR6",
> [0x00000117] = "IDT_MCR7",
> [0x00000119] = "IA32_BBL_CR_CTL",
> [0x0000011e] = "IA32_BBL_CR_CTL3",
> [0x00000120] = "IDT_MCR_CTRL",
> [0x00000122] = "IA32_TSX_CTRL",
> [0x00000123] = "IA32_MCU_OPT_CTRL",
> [0x00000140] = "MISC_FEATURES_ENABLES",
> [0x00000174] = "IA32_SYSENTER_CS",
> [0x00000175] = "IA32_SYSENTER_ESP",
> [0x00000176] = "IA32_SYSENTER_EIP",
> [0x00000179] = "IA32_MCG_CAP",
> [0x0000017a] = "IA32_MCG_STATUS",
> [0x0000017b] = "IA32_MCG_CTL",
> [0x0000017f] = "ERROR_CONTROL",
> [0x00000180] = "IA32_MCG_EAX",
> [0x00000181] = "IA32_MCG_EBX",
> [0x00000182] = "IA32_MCG_ECX",
> [0x00000183] = "IA32_MCG_EDX",
> [0x00000184] = "IA32_MCG_ESI",
> [0x00000185] = "IA32_MCG_EDI",
> [0x00000186] = "IA32_MCG_EBP",
> [0x00000187] = "IA32_MCG_ESP",
> [0x00000188] = "IA32_MCG_EFLAGS",
> [0x00000189] = "IA32_MCG_EIP",
> [0x0000018a] = "IA32_MCG_RESERVED",
> [0x00000198] = "IA32_PERF_STATUS",
> [0x00000199] = "IA32_PERF_CTL",
> [0x0000019a] = "IA32_THERM_CONTROL",
> [0x0000019b] = "IA32_THERM_INTERRUPT",
> [0x0000019c] = "IA32_THERM_STATUS",
> [0x0000019d] = "THERM2_CTL",
> [0x000001a0] = "IA32_MISC_ENABLE",
> [0x000001a2] = "IA32_TEMPERATURE_TARGET",
> [0x000001a4] = "MISC_FEATURE_CONTROL",
> [0x000001a6] = "OFFCORE_RSP_0",
> [0x000001a7] = "OFFCORE_RSP_1",
> [0x000001aa] = "MISC_PWR_MGMT",
> [0x000001ad] = "TURBO_RATIO_LIMIT",
> [0x000001ae] = "TURBO_RATIO_LIMIT1",
> [0x000001af] = "TURBO_RATIO_LIMIT2",
> [0x000001b0] = "IA32_ENERGY_PERF_BIAS",
> [0x000001b1] = "IA32_PACKAGE_THERM_STATUS",
> [0x000001b2] = "IA32_PACKAGE_THERM_INTERRUPT",
> [0x000001c8] = "LBR_SELECT",
> [0x000001c9] = "LBR_TOS",
> [0x000001d9] = "IA32_DEBUGCTLMSR",
> [0x000001db] = "IA32_LASTBRANCHFROMIP",
> [0x000001dc] = "IA32_LASTBRANCHTOIP",
> [0x000001dd] = "IA32_LASTINTFROMIP",
> [0x000001de] = "IA32_LASTINTTOIP",
> [0x000001fc] = "IA32_POWER_CTL",
> [0x00000250] = "MTRRfix64K_00000",
> [0x00000258] = "MTRRfix16K_80000",
> [0x00000259] = "MTRRfix16K_A0000",
> [0x00000268] = "MTRRfix4K_C0000",
> [0x00000269] = "MTRRfix4K_C8000",
> [0x0000026a] = "MTRRfix4K_D0000",
> [0x0000026b] = "MTRRfix4K_D8000",
> [0x0000026c] = "MTRRfix4K_E0000",
> [0x0000026d] = "MTRRfix4K_E8000",
> [0x0000026e] = "MTRRfix4K_F0000",
> [0x0000026f] = "MTRRfix4K_F8000",
> [0x00000277] = "IA32_CR_PAT",
> [0x00000280] = "IA32_MC0_CTL2",
> [0x000002ff] = "MTRRdefType",
> [0x00000309] = "CORE_PERF_FIXED_CTR0",
> [0x0000030a] = "CORE_PERF_FIXED_CTR1",
> [0x0000030b] = "CORE_PERF_FIXED_CTR2",
> [0x0000030c] = "CORE_PERF_FIXED_CTR3",
> [0x00000329] = "PERF_METRICS",
> [0x00000345] = "IA32_PERF_CAPABILITIES",
> [0x0000038d] = "CORE_PERF_FIXED_CTR_CTRL",
> [0x0000038e] = "CORE_PERF_GLOBAL_STATUS",
> [0x0000038f] = "CORE_PERF_GLOBAL_CTRL",
> [0x00000390] = "CORE_PERF_GLOBAL_OVF_CTRL",
> [0x000003f1] = "IA32_PEBS_ENABLE",
> [0x000003f2] = "PEBS_DATA_CFG",
> [0x000003f6] = "PEBS_LD_LAT_THRESHOLD",
> [0x000003f7] = "PEBS_FRONTEND",
> [0x000003f8] = "PKG_C3_RESIDENCY",
> [0x000003f9] = "PKG_C6_RESIDENCY",
> [0x000003fa] = "PKG_C7_RESIDENCY",
> [0x000003fc] = "CORE_C3_RESIDENCY",
> [0x000003fd] = "CORE_C6_RESIDENCY",
> [0x000003fe] = "CORE_C7_RESIDENCY",
> [0x000003ff] = "KNL_CORE_C6_RESIDENCY",
> [0x00000400] = "IA32_MC0_CTL",
> [0x00000401] = "IA32_MC0_STATUS",
> [0x00000402] = "IA32_MC0_ADDR",
> [0x00000403] = "IA32_MC0_MISC",
> [0x00000480] = "IA32_VMX_BASIC",
> [0x00000481] = "IA32_VMX_PINBASED_CTLS",
> [0x00000482] = "IA32_VMX_PROCBASED_CTLS",
> [0x00000483] = "IA32_VMX_EXIT_CTLS",
> [0x00000484] = "IA32_VMX_ENTRY_CTLS",
> [0x00000485] = "IA32_VMX_MISC",
> [0x00000486] = "IA32_VMX_CR0_FIXED0",
> [0x00000487] = "IA32_VMX_CR0_FIXED1",
> [0x00000488] = "IA32_VMX_CR4_FIXED0",
> [0x00000489] = "IA32_VMX_CR4_FIXED1",
> [0x0000048a] = "IA32_VMX_VMCS_ENUM",
> [0x0000048b] = "IA32_VMX_PROCBASED_CTLS2",
> [0x0000048c] = "IA32_VMX_EPT_VPID_CAP",
> [0x0000048d] = "IA32_VMX_TRUE_PINBASED_CTLS",
> [0x0000048e] = "IA32_VMX_TRUE_PROCBASED_CTLS",
> [0x0000048f] = "IA32_VMX_TRUE_EXIT_CTLS",
> [0x00000490] = "IA32_VMX_TRUE_ENTRY_CTLS",
> [0x00000491] = "IA32_VMX_VMFUNC",
> [0x000004c1] = "IA32_PMC0",
> [0x000004d0] = "IA32_MCG_EXT_CTL",
> [0x00000560] = "IA32_RTIT_OUTPUT_BASE",
> [0x00000561] = "IA32_RTIT_OUTPUT_MASK",
> [0x00000570] = "IA32_RTIT_CTL",
> [0x00000571] = "IA32_RTIT_STATUS",
> [0x00000572] = "IA32_RTIT_CR3_MATCH",
> [0x00000580] = "IA32_RTIT_ADDR0_A",
> [0x00000581] = "IA32_RTIT_ADDR0_B",
> [0x00000582] = "IA32_RTIT_ADDR1_A",
> [0x00000583] = "IA32_RTIT_ADDR1_B",
> [0x00000584] = "IA32_RTIT_ADDR2_A",
> [0x00000585] = "IA32_RTIT_ADDR2_B",
> [0x00000586] = "IA32_RTIT_ADDR3_A",
> [0x00000587] = "IA32_RTIT_ADDR3_B",
> [0x00000600] = "IA32_DS_AREA",
> [0x00000606] = "RAPL_POWER_UNIT",
> [0x0000060a] = "PKGC3_IRTL",
> [0x0000060b] = "PKGC6_IRTL",
> [0x0000060c] = "PKGC7_IRTL",
> [0x0000060d] = "PKG_C2_RESIDENCY",
> [0x00000610] = "PKG_POWER_LIMIT",
> [0x00000611] = "PKG_ENERGY_STATUS",
> [0x00000613] = "PKG_PERF_STATUS",
> [0x00000614] = "PKG_POWER_INFO",
> [0x00000618] = "DRAM_POWER_LIMIT",
> [0x00000619] = "DRAM_ENERGY_STATUS",
> [0x0000061b] = "DRAM_PERF_STATUS",
> [0x0000061c] = "DRAM_POWER_INFO",
> [0x00000630] = "PKG_C8_RESIDENCY",
> [0x00000631] = "PKG_C9_RESIDENCY",
> [0x00000632] = "PKG_C10_RESIDENCY",
> [0x00000633] = "PKGC8_IRTL",
> [0x00000634] = "PKGC9_IRTL",
> [0x00000635] = "PKGC10_IRTL",
> [0x00000638] = "PP0_POWER_LIMIT",
> [0x00000639] = "PP0_ENERGY_STATUS",
> [0x0000063a] = "PP0_POLICY",
> [0x0000063b] = "PP0_PERF_STATUS",
> [0x00000640] = "PP1_POWER_LIMIT",
> [0x00000641] = "PP1_ENERGY_STATUS",
> [0x00000642] = "PP1_POLICY",
> [0x00000648] = "CONFIG_TDP_NOMINAL",
> [0x00000649] = "CONFIG_TDP_LEVEL_1",
> [0x0000064A] = "CONFIG_TDP_LEVEL_2",
> [0x0000064B] = "CONFIG_TDP_CONTROL",
> [0x0000064C] = "TURBO_ACTIVATION_RATIO",
> [0x0000064D] = "PLATFORM_ENERGY_STATUS",
> [0x0000064e] = "PPERF",
> [0x0000064f] = "PERF_LIMIT_REASONS",
> [0x00000658] = "PKG_WEIGHTED_CORE_C0_RES",
> [0x00000659] = "PKG_ANY_CORE_C0_RES",
> [0x0000065A] = "PKG_ANY_GFXE_C0_RES",
> [0x0000065B] = "PKG_BOTH_CORE_GFXE_C0_RES",
> [0x00000660] = "CORE_C1_RES",
> [0x00000664] = "MODULE_C6_RES_MS",
> [0x00000668] = "CC6_DEMOTION_POLICY_CONFIG",
> [0x00000669] = "MC6_DEMOTION_POLICY_CONFIG",
> [0x00000680] = "LBR_NHM_FROM",
> [0x00000690] = "CORE_PERF_LIMIT_REASONS",
> [0x000006B0] = "GFX_PERF_LIMIT_REASONS",
> [0x000006B1] = "RING_PERF_LIMIT_REASONS",
> [0x000006c0] = "LBR_NHM_TO",
> [0x00000770] = "PM_ENABLE",
> [0x00000771] = "HWP_CAPABILITIES",
> [0x00000772] = "HWP_REQUEST_PKG",
> [0x00000773] = "HWP_INTERRUPT",
> [0x00000774] = "HWP_REQUEST",
> [0x00000777] = "HWP_STATUS",
> [0x00000d90] = "IA32_BNDCFGS",
> [0x00000d93] = "IA32_PASID",
> [0x00000da0] = "IA32_XSS",
> [0x00000dc0] = "LBR_INFO_0",
> [0x00000ffc] = "IA32_BNDCFGS_RSVD",
> };
>
> #define x86_64_specific_MSRs_offset 0xc0000080
> static const char *x86_64_specific_MSRs[] = {
> [0xc0000080 - x86_64_specific_MSRs_offset] = "EFER",
> [0xc0000081 - x86_64_specific_MSRs_offset] = "STAR",
> [0xc0000082 - x86_64_specific_MSRs_offset] = "LSTAR",
> [0xc0000083 - x86_64_specific_MSRs_offset] = "CSTAR",
> [0xc0000084 - x86_64_specific_MSRs_offset] = "SYSCALL_MASK",
> [0xc0000085 - x86_64_specific_MSRs_offset] = "K6_UWCCR",
> [0xc0000086 - x86_64_specific_MSRs_offset] = "K6_EPMR",
> [0xc0000087 - x86_64_specific_MSRs_offset] = "K6_PSOR",
> [0xc0000088 - x86_64_specific_MSRs_offset] = "K6_PFIR",
> [0xc00000e9 - x86_64_specific_MSRs_offset] = "F17H_IRPERF",
> [0xc0000100 - x86_64_specific_MSRs_offset] = "FS_BASE",
> [0xc0000101 - x86_64_specific_MSRs_offset] = "GS_BASE",
> [0xc0000102 - x86_64_specific_MSRs_offset] = "KERNEL_GS_BASE",
> [0xc0000103 - x86_64_specific_MSRs_offset] = "TSC_AUX",
> [0xc0000104 - x86_64_specific_MSRs_offset] = "AMD64_TSC_RATIO",
> };
>
> #define x86_AMD_V_KVM_MSRs_offset 0xc0010000
> static const char *x86_AMD_V_KVM_MSRs[] = {
> [0xc0010000 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL0",
> [0xc0010001 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL1",
> [0xc0010002 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL2",
> [0xc0010003 - x86_AMD_V_KVM_MSRs_offset] = "K7_EVNTSEL3",
> [0xc0010004 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR0",
> [0xc0010005 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR1",
> [0xc0010006 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR2",
> [0xc0010007 - x86_AMD_V_KVM_MSRs_offset] = "K7_PERFCTR3",
> [0xc0010010 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SYSCFG",
> [0xc0010015 - x86_AMD_V_KVM_MSRs_offset] = "K7_HWCR",
> [0xc001001a - x86_AMD_V_KVM_MSRs_offset] = "K8_TOP_MEM1",
> [0xc001001b - x86_AMD_V_KVM_MSRs_offset] = "K7_CLK_CTL",
> [0xc001001d - x86_AMD_V_KVM_MSRs_offset] = "K8_TOP_MEM2",
> [0xc001001f - x86_AMD_V_KVM_MSRs_offset] = "AMD64_NB_CFG",
> [0xc0010020 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_PATCH_LOADER",
> [0xc0010041 - x86_AMD_V_KVM_MSRs_offset] = "K7_FID_VID_CTL",
> [0xc0010042 - x86_AMD_V_KVM_MSRs_offset] = "K7_FID_VID_STATUS",
> [0xc0010044 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_MC0_MASK",
> [0xc0010055 - x86_AMD_V_KVM_MSRs_offset] = "K8_INT_PENDING_MSG",
> [0xc0010058 - x86_AMD_V_KVM_MSRs_offset] = "FAM10H_MMIO_CONF_BASE",
> [0xc0010062 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PERF_CTL",
> [0xc0010063 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PERF_STATUS",
> [0xc0010064 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PSTATE_DEF_BASE",
> [0xc001007a - x86_AMD_V_KVM_MSRs_offset] = "F15H_CU_PWR_ACCUMULATOR",
> [0xc001007b - x86_AMD_V_KVM_MSRs_offset] = "F15H_CU_MAX_PWR_ACCUMULATOR",
> [0xc0010112 - x86_AMD_V_KVM_MSRs_offset] = "K8_TSEG_ADDR",
> [0xc0010113 - x86_AMD_V_KVM_MSRs_offset] = "K8_TSEG_MASK",
> [0xc0010114 - x86_AMD_V_KVM_MSRs_offset] = "VM_CR",
> [0xc0010115 - x86_AMD_V_KVM_MSRs_offset] = "VM_IGNNE",
> [0xc0010117 - x86_AMD_V_KVM_MSRs_offset] = "VM_HSAVE_PA",
> [0xc001011e - x86_AMD_V_KVM_MSRs_offset] = "AMD64_VM_PAGE_FLUSH",
> [0xc001011f - x86_AMD_V_KVM_MSRs_offset] = "AMD64_VIRT_SPEC_CTRL",
> [0xc0010130 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SEV_ES_GHCB",
> [0xc0010131 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_SEV",
> [0xc0010140 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_OSVW_ID_LENGTH",
> [0xc0010141 - x86_AMD_V_KVM_MSRs_offset] = "AMD64_OSVW_STATUS",
> [0xc0010200 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PERF_CTL",
> [0xc0010201 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PERF_CTR",
> [0xc0010230 - x86_AMD_V_KVM_MSRs_offset] = "F16H_L2I_PERF_CTL",
> [0xc0010231 - x86_AMD_V_KVM_MSRs_offset] = "F16H_L2I_PERF_CTR",
> [0xc0010240 - x86_AMD_V_KVM_MSRs_offset] = "F15H_NB_PERF_CTL",
> [0xc0010241 - x86_AMD_V_KVM_MSRs_offset] = "F15H_NB_PERF_CTR",
> [0xc0010280 - x86_AMD_V_KVM_MSRs_offset] = "F15H_PTSC",
> [0xc0010299 - x86_AMD_V_KVM_MSRs_offset] = "AMD_RAPL_POWER_UNIT",
> [0xc001029a - x86_AMD_V_KVM_MSRs_offset] = "AMD_CORE_ENERGY_STATUS",
> [0xc001029b - x86_AMD_V_KVM_MSRs_offset] = "AMD_PKG_ENERGY_STATUS",
> [0xc00102f0 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PPIN_CTL",
> [0xc00102f1 - x86_AMD_V_KVM_MSRs_offset] = "AMD_PPIN",
> };
> ⬢[acme(a)toolbox perf]$
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
2021-06-02 15:35 ` Arnaldo Carvalho de Melo
@ 2021-06-03 21:25 ` Borislav Petkov
-1 siblings, 0 replies; 19+ messages in thread
From: Borislav Petkov @ 2021-06-03 21:25 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: Borislav Petkov, kernel test robot, Andrew Cooper, kbuild-all,
linux-kernel, x86, Peter Zijlstra
On Wed, Jun 02, 2021 at 12:35:44PM -0300, Arnaldo Carvalho de Melo wrote:
> ...
> will build in older systems where things added to the updated copy of
> the kernel headers isn't present, so trying to update the file and then
> rebuild perf, only warning me if it doesn't build would give me an early
> warning about things that are breaking and that I should look sooner
> rather than later.
>
> Doing just the diff is not that useful :-)
Lemme see if I understand this correctly: you'd like for the 0day folks
to take those perf-*src-pkg builds, put them on an *old* distro and see
if it builds. Am I close?
And do that with the headers in tools/ which do not have the new changes
and see if they still build?
Or?
Alternatively, we can always go back to keeping the headers in sync with
those in tools/ and f'get about it.
Thoughts?
Thx.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
@ 2021-06-03 21:25 ` Borislav Petkov
0 siblings, 0 replies; 19+ messages in thread
From: Borislav Petkov @ 2021-06-03 21:25 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 964 bytes --]
On Wed, Jun 02, 2021 at 12:35:44PM -0300, Arnaldo Carvalho de Melo wrote:
> ...
> will build in older systems where things added to the updated copy of
> the kernel headers isn't present, so trying to update the file and then
> rebuild perf, only warning me if it doesn't build would give me an early
> warning about things that are breaking and that I should look sooner
> rather than later.
>
> Doing just the diff is not that useful :-)
Lemme see if I understand this correctly: you'd like for the 0day folks
to take those perf-*src-pkg builds, put them on an *old* distro and see
if it builds. Am I close?
And do that with the headers in tools/ which do not have the new changes
and see if they still build?
Or?
Alternatively, we can always go back to keeping the headers in sync with
those in tools/ and f'get about it.
Thoughts?
Thx.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
2021-06-03 21:25 ` Borislav Petkov
@ 2021-06-08 17:07 ` Arnaldo Carvalho de Melo
-1 siblings, 0 replies; 19+ messages in thread
From: Arnaldo Carvalho de Melo @ 2021-06-08 17:07 UTC (permalink / raw)
To: Borislav Petkov
Cc: Borislav Petkov, kernel test robot, Andrew Cooper, kbuild-all,
linux-kernel, x86, Peter Zijlstra
Em Thu, Jun 03, 2021 at 11:25:05PM +0200, Borislav Petkov escreveu:
> On Wed, Jun 02, 2021 at 12:35:44PM -0300, Arnaldo Carvalho de Melo wrote:
> > ...
> > will build in older systems where things added to the updated copy of
> > the kernel headers isn't present, so trying to update the file and then
> > rebuild perf, only warning me if it doesn't build would give me an early
> > warning about things that are breaking and that I should look sooner
> > rather than later.
> >
> > Doing just the diff is not that useful :-)
>
> Lemme see if I understand this correctly: you'd like for the 0day folks
> to take those perf-*src-pkg builds, put them on an *old* distro and see
> if it builds. Am I close?
Apply the patch, try to build it, it doesn't matter where you build it,
only that after applying the patch I want to know if it doersn't build,
so that I can look at it earlier than when it gets to my attention by
merging upstream, etc.
> And do that with the headers in tools/ which do not have the new changes
> and see if they still build?
>
> Or?
>
> Alternatively, we can always go back to keeping the headers in sync with
> those in tools/ and f'get about it.
We're doing it already, Peter wants to help me with it, and I think this
has value.
- Arnaldo
> Thoughts?
>
> Thx.
>
> --
> Regards/Gruss,
> Boris.
>
> https://people.kernel.org/tglx/notes-about-netiquette
--
- Arnaldo
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
@ 2021-06-08 17:07 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 19+ messages in thread
From: Arnaldo Carvalho de Melo @ 2021-06-08 17:07 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1457 bytes --]
Em Thu, Jun 03, 2021 at 11:25:05PM +0200, Borislav Petkov escreveu:
> On Wed, Jun 02, 2021 at 12:35:44PM -0300, Arnaldo Carvalho de Melo wrote:
> > ...
> > will build in older systems where things added to the updated copy of
> > the kernel headers isn't present, so trying to update the file and then
> > rebuild perf, only warning me if it doesn't build would give me an early
> > warning about things that are breaking and that I should look sooner
> > rather than later.
> >
> > Doing just the diff is not that useful :-)
>
> Lemme see if I understand this correctly: you'd like for the 0day folks
> to take those perf-*src-pkg builds, put them on an *old* distro and see
> if it builds. Am I close?
Apply the patch, try to build it, it doesn't matter where you build it,
only that after applying the patch I want to know if it doersn't build,
so that I can look at it earlier than when it gets to my attention by
merging upstream, etc.
> And do that with the headers in tools/ which do not have the new changes
> and see if they still build?
>
> Or?
>
> Alternatively, we can always go back to keeping the headers in sync with
> those in tools/ and f'get about it.
We're doing it already, Peter wants to help me with it, and I think this
has value.
- Arnaldo
> Thoughts?
>
> Thx.
>
> --
> Regards/Gruss,
> Boris.
>
> https://people.kernel.org/tglx/notes-about-netiquette
--
- Arnaldo
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
2021-06-08 17:07 ` Arnaldo Carvalho de Melo
@ 2021-06-08 17:38 ` Borislav Petkov
-1 siblings, 0 replies; 19+ messages in thread
From: Borislav Petkov @ 2021-06-08 17:38 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: Borislav Petkov, kernel test robot, Andrew Cooper, kbuild-all,
linux-kernel, x86, Peter Zijlstra
On Tue, Jun 08, 2021 at 02:07:36PM -0300, Arnaldo Carvalho de Melo wrote:
> Apply the patch, try to build it, it doesn't matter where you build it,
> only that after applying the patch I want to know if it doersn't build,
> so that I can look at it earlier than when it gets to my attention by
> merging upstream, etc.
I believe if you give the 0day guys a step-by-step what to do, they'll
probably add it to the lineup. :)
> We're doing it already, Peter wants to help me with it, and I think this
> has value.
Or, if we start doing that then they don't have to do anything.
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
@ 2021-06-08 17:38 ` Borislav Petkov
0 siblings, 0 replies; 19+ messages in thread
From: Borislav Petkov @ 2021-06-08 17:38 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 714 bytes --]
On Tue, Jun 08, 2021 at 02:07:36PM -0300, Arnaldo Carvalho de Melo wrote:
> Apply the patch, try to build it, it doesn't matter where you build it,
> only that after applying the patch I want to know if it doersn't build,
> so that I can look at it earlier than when it gets to my attention by
> merging upstream, etc.
I believe if you give the 0day guys a step-by-step what to do, they'll
probably add it to the lineup. :)
> We're doing it already, Peter wants to help me with it, and I think this
> has value.
Or, if we start doing that then they don't have to do anything.
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
2021-06-08 17:38 ` Borislav Petkov
@ 2021-06-08 18:06 ` Arnaldo Carvalho de Melo
-1 siblings, 0 replies; 19+ messages in thread
From: Arnaldo Carvalho de Melo @ 2021-06-08 18:06 UTC (permalink / raw)
To: Borislav Petkov
Cc: Borislav Petkov, kernel test robot, Andrew Cooper, kbuild-all,
linux-kernel, x86, Peter Zijlstra
Em Tue, Jun 08, 2021 at 07:38:26PM +0200, Borislav Petkov escreveu:
> On Tue, Jun 08, 2021 at 02:07:36PM -0300, Arnaldo Carvalho de Melo wrote:
> > Apply the patch, try to build it, it doesn't matter where you build it,
> > only that after applying the patch I want to know if it doersn't build,
> > so that I can look at it earlier than when it gets to my attention by
> > merging upstream, etc.
>
> I believe if you give the 0day guys a step-by-step what to do, they'll
> probably add it to the lineup. :)
I think I already did it in a another e-mail.
> > We're doing it already, Peter wants to help me with it, and I think this
> > has value.
> Or, if we start doing that then they don't have to do anything.
Who? Previously its me doing this work, i.e. keeping things in synch.
Actually it is expected that people doing the kernel work don't touch
tools/ wrt adding the copy, there is value in the warning, in looking at
what changed, to see if we should change tooling in some way beyond what
automation in merely making the copy can possibly do.
What has value is checking that the process of addressing the out of
sync warning doesn't break the build, to point to things that will need
human work to get it back to a buildable state.
> --
> Regards/Gruss,
> Boris.
>
> SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
--
- Arnaldo
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
@ 2021-06-08 18:06 ` Arnaldo Carvalho de Melo
0 siblings, 0 replies; 19+ messages in thread
From: Arnaldo Carvalho de Melo @ 2021-06-08 18:06 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 1428 bytes --]
Em Tue, Jun 08, 2021 at 07:38:26PM +0200, Borislav Petkov escreveu:
> On Tue, Jun 08, 2021 at 02:07:36PM -0300, Arnaldo Carvalho de Melo wrote:
> > Apply the patch, try to build it, it doesn't matter where you build it,
> > only that after applying the patch I want to know if it doersn't build,
> > so that I can look at it earlier than when it gets to my attention by
> > merging upstream, etc.
>
> I believe if you give the 0day guys a step-by-step what to do, they'll
> probably add it to the lineup. :)
I think I already did it in a another e-mail.
> > We're doing it already, Peter wants to help me with it, and I think this
> > has value.
> Or, if we start doing that then they don't have to do anything.
Who? Previously its me doing this work, i.e. keeping things in synch.
Actually it is expected that people doing the kernel work don't touch
tools/ wrt adding the copy, there is value in the warning, in looking at
what changed, to see if we should change tooling in some way beyond what
automation in merely making the copy can possibly do.
What has value is checking that the process of addressing the out of
sync warning doesn't break the build, to point to things that will need
human work to get it back to a buildable state.
> --
> Regards/Gruss,
> Boris.
>
> SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
--
- Arnaldo
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
2021-06-08 18:06 ` Arnaldo Carvalho de Melo
@ 2021-06-08 18:46 ` Borislav Petkov
-1 siblings, 0 replies; 19+ messages in thread
From: Borislav Petkov @ 2021-06-08 18:46 UTC (permalink / raw)
To: Arnaldo Carvalho de Melo
Cc: Borislav Petkov, kernel test robot, Andrew Cooper, kbuild-all,
linux-kernel, x86, Peter Zijlstra
On Tue, Jun 08, 2021 at 03:06:57PM -0300, Arnaldo Carvalho de Melo wrote:
> > Or, if we start doing that then they don't have to do anything.
>
> Who? Previously its me doing this work, i.e. keeping things in synch.
> Actually it is expected that people doing the kernel work don't touch
> tools/ wrt adding the copy,
Ok, I think I'm totally confused. First you say that you're trying to
keep the headers in sync and now you say that patches adding stuff to
the kernel cpufeatures.h header should not touch the copy in tools/...
In any case, I was thinking that we could document what people touching
cpufeatures.h need to do and put it Documentation/x86/cpuinfo.rst.
And then spread the load by asking everyone to do that test and fix the
perf build accordingly.
So that you don't have to do it all by yourself.
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
@ 2021-06-08 18:46 ` Borislav Petkov
0 siblings, 0 replies; 19+ messages in thread
From: Borislav Petkov @ 2021-06-08 18:46 UTC (permalink / raw)
To: kbuild-all
[-- Attachment #1: Type: text/plain, Size: 958 bytes --]
On Tue, Jun 08, 2021 at 03:06:57PM -0300, Arnaldo Carvalho de Melo wrote:
> > Or, if we start doing that then they don't have to do anything.
>
> Who? Previously its me doing this work, i.e. keeping things in synch.
> Actually it is expected that people doing the kernel work don't touch
> tools/ wrt adding the copy,
Ok, I think I'm totally confused. First you say that you're trying to
keep the headers in sync and now you say that patches adding stuff to
the kernel cpufeatures.h header should not touch the copy in tools/...
In any case, I was thinking that we could document what people touching
cpufeatures.h need to do and put it Documentation/x86/cpuinfo.rst.
And then spread the load by asking everyone to do that test and fix the
perf build accordingly.
So that you don't have to do it all by yourself.
--
Regards/Gruss,
Boris.
SUSE Software Solutions Germany GmbH, GF: Felix Imendörffer, HRB 36809, AG Nürnberg
^ permalink raw reply [flat|nested] 19+ messages in thread
* [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
@ 2021-06-01 20:10 kernel test robot
0 siblings, 0 replies; 19+ messages in thread
From: kernel test robot @ 2021-06-01 20:10 UTC (permalink / raw)
To: kbuild
[-- Attachment #1: Type: text/plain, Size: 3263 bytes --]
CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
CC: x86(a)kernel.org
TO: Andrew Cooper <andrew.cooper3@citrix.com>
CC: Borislav Petkov <bp@suse.de>
tree: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/cpu
head: cbcddaa33d7e11a053cb80a4a635c023b4f8b906
commit: cbcddaa33d7e11a053cb80a4a635c023b4f8b906 [4/4] perf/x86/rapl: Use CPUID bit on AMD and Hygon parts
:::::: branch date: 59 minutes ago
:::::: commit date: 59 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/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 87< #define X86_FEATURE_K7 ( 3*32+ 5) /* "" Athlon */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version@'arch/x86/include/asm/cpufeatures.h': 87> /* FREE, was #define X86_FEATURE_K7 ( 3*32+ 5) "" Athlon */
>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */
>> Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111> #define X86_FEATURE_RAPL ( 3*32+29) /* AMD/Hygon RAPL interface */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 239> #define X86_FEATURE_PVUNLOCK ( 8*32+20) /* "" PV unlock function */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 240> #define X86_FEATURE_VCPUPREEMPT ( 8*32+21) /* "" PV vcpu_is_preempted function */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 295> #define X86_FEATURE_SGX1 (11*32+ 8) /* "" Basic SGX */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 296> #define X86_FEATURE_SGX2 (11*32+ 9) /* "" SGX Enclave Dynamic Memory Management (EDMM) */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 343> #define X86_FEATURE_V_SPEC_CTRL (15*32+20) /* Virtual SPEC_CTRL */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 362> #define X86_FEATURE_BUS_LOCK_DETECT (16*32+24) /* Bus Lock detect */
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 383> #define X86_FEATURE_HYBRID_CPU (18*32+15) /* "" This part has CPUs of more than one type */
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
^ permalink raw reply [flat|nested] 19+ messages in thread
end of thread, other threads:[~2021-06-08 18:53 UTC | newest]
Thread overview: 19+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-06-02 9:41 [tip:x86/cpu 4/4] Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h': 111< /* free ( 3*32+29) */ kernel test robot
2021-06-02 9:41 ` kernel test robot
2021-06-02 9:45 ` Borislav Petkov
2021-06-02 9:45 ` Borislav Petkov
2021-06-02 15:35 ` Arnaldo Carvalho de Melo
2021-06-02 15:35 ` Arnaldo Carvalho de Melo
2021-06-03 7:43 ` Rong Chen
2021-06-03 7:43 ` Rong Chen
2021-06-03 21:25 ` Borislav Petkov
2021-06-03 21:25 ` Borislav Petkov
2021-06-08 17:07 ` Arnaldo Carvalho de Melo
2021-06-08 17:07 ` Arnaldo Carvalho de Melo
2021-06-08 17:38 ` Borislav Petkov
2021-06-08 17:38 ` Borislav Petkov
2021-06-08 18:06 ` Arnaldo Carvalho de Melo
2021-06-08 18:06 ` Arnaldo Carvalho de Melo
2021-06-08 18:46 ` Borislav Petkov
2021-06-08 18:46 ` Borislav Petkov
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2021-06-01 20:10 kernel test robot
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