From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ingo Molnar <mingo@kernel.org>, Thomas Gleixner <tglx@linutronix.de>
Cc: "Jiri Olsa" <jolsa@kernel.org>,
"Namhyung Kim" <namhyung@kernel.org>,
"Clark Williams" <williams@redhat.com>,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
"Arnaldo Carvalho de Melo" <acme@redhat.com>,
"Adrian Hunter" <adrian.hunter@intel.com>,
"Andi Kleen" <ak@linux.intel.com>,
"Brendan Gregg" <brendan.d.gregg@gmail.com>,
"Luis Cláudio Gonçalves" <lclaudio@redhat.com>
Subject: [PATCH 18/44] tools arch x86: Sync asm/cpufeatures.h with the with the kernel
Date: Mon, 27 May 2019 19:37:04 -0300 [thread overview]
Message-ID: <20190527223730.11474-19-acme@kernel.org> (raw)
In-Reply-To: <20190527223730.11474-1-acme@kernel.org>
From: Arnaldo Carvalho de Melo <acme@redhat.com>
To pick up the changes in:
ed5194c2732c ("x86/speculation/mds: Add basic bug infrastructure for MDS")
e261f209c366 ("x86/speculation/mds: Add BUG_MSBDS_ONLY")
That don't affect anything in tools/.
This silences this perf build warning:
Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' differs from latest version at 'arch/x86/include/asm/cpufeatures.h'
diff -u tools/arch/x86/include/asm/cpufeatures.h arch/x86/include/asm/cpufeatures.h
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Brendan Gregg <brendan.d.gregg@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/n/tip-jp1afecx3ql1jkuirpgkqfad@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/arch/x86/include/asm/cpufeatures.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/arch/x86/include/asm/cpufeatures.h b/tools/arch/x86/include/asm/cpufeatures.h
index 981ff9479648..75f27ee2c263 100644
--- a/tools/arch/x86/include/asm/cpufeatures.h
+++ b/tools/arch/x86/include/asm/cpufeatures.h
@@ -344,6 +344,7 @@
/* Intel-defined CPU features, CPUID level 0x00000007:0 (EDX), word 18 */
#define X86_FEATURE_AVX512_4VNNIW (18*32+ 2) /* AVX-512 Neural Network Instructions */
#define X86_FEATURE_AVX512_4FMAPS (18*32+ 3) /* AVX-512 Multiply Accumulation Single precision */
+#define X86_FEATURE_MD_CLEAR (18*32+10) /* VERW clears CPU buffers */
#define X86_FEATURE_TSX_FORCE_ABORT (18*32+13) /* "" TSX_FORCE_ABORT */
#define X86_FEATURE_PCONFIG (18*32+18) /* Intel PCONFIG */
#define X86_FEATURE_SPEC_CTRL (18*32+26) /* "" Speculation Control (IBRS + IBPB) */
@@ -382,5 +383,7 @@
#define X86_BUG_SPECTRE_V2 X86_BUG(16) /* CPU is affected by Spectre variant 2 attack with indirect branches */
#define X86_BUG_SPEC_STORE_BYPASS X86_BUG(17) /* CPU is affected by speculative store bypass attack */
#define X86_BUG_L1TF X86_BUG(18) /* CPU is affected by L1 Terminal Fault */
+#define X86_BUG_MDS X86_BUG(19) /* CPU is affected by Microarchitectural data sampling */
+#define X86_BUG_MSBDS_ONLY X86_BUG(20) /* CPU is only affected by the MSDBS variant of BUG_MDS */
#endif /* _ASM_X86_CPUFEATURES_H */
--
2.20.1
next prev parent reply other threads:[~2019-05-27 22:39 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-27 22:36 [GIT PULL] perf/urgent improvements and fixes Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 01/44] perf-with-kcore.sh: Always allow fix_buildid_cache_permissions Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 02/44] perf intel-pt: Fix itrace defaults for perf script Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 03/44] perf auxtrace: " Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 04/44] perf intel-pt: Fix itrace defaults for perf script intel-pt documentation Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 05/44] perf data: Fix 'strncat may truncate' build failure with recent gcc Arnaldo Carvalho de Melo
2019-05-27 22:46 ` Shawn Landden
2019-05-28 13:04 ` Arnaldo Carvalho de Melo
2019-05-28 16:59 ` Shawn Landden
2019-05-28 17:39 ` Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 06/44] perf arm64: Fix mksyscalltbl when system kernel headers are ahead of the kernel Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 07/44] tools include UAPI: Update copy of files related to new fspick, fsmount, fsconfig, fsopen, move_mount and open_tree syscalls Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 08/44] perf augmented_raw_syscalls: Fix up comment Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 09/44] perf beauty: Add generator for 'move_mount' flags argument Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 10/44] perf trace: Beautify 'move_mount' arguments Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 11/44] perf beauty: Add generator for fspick's 'flags' arg values Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 12/44] perf trace: Beautify 'fspick' arguments Arnaldo Carvalho de Melo
2019-05-27 22:36 ` [PATCH 13/44] perf beauty: Add generator for fsconfig's 'cmd' arg values Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 14/44] perf trace: Beautify 'fsconfig' arguments Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 15/44] perf beauty: Add generator for fsmount's 'attr_flags' arg values Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 16/44] perf trace: Introduce syscall_arg__scnprintf_strarray_flags Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 17/44] perf trace: Beautify 'fsmount' arguments Arnaldo Carvalho de Melo
2019-05-27 22:37 ` Arnaldo Carvalho de Melo [this message]
2019-05-27 22:37 ` [PATCH 19/44] tools headers UAPI: Sync linux/sched.h with the kernel Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 20/44] perf trace beauty clone: Handle CLONE_PIDFD Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 21/44] tools headers UAPI: Sync linux/fs.h with the kernel Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 22/44] perf beauty: Add generator for sync_file_range's 'flags' arg values Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 23/44] perf trace: Beautify 'sync_file_range' arguments Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 24/44] tools headers UAPI: Sync drm/i915_drm.h with the kernel Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 25/44] tools headers UAPI: Sync drm/drm.h " Arnaldo Carvalho de Melo
2019-05-28 3:17 ` Zhou, David(ChunMing)
2019-05-28 8:07 ` Lionel Landwerlin
2019-05-28 12:53 ` Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 26/44] perf namespace: Protect reading thread's namespace Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 27/44] perf session: Add missing swap ops for namespace events Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 28/44] perf top: Add --namespaces option Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 29/44] perf tools: Remove const from thread read accessors Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 30/44] perf dso: Separate generic code in dso__data_file_size() Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 31/44] perf dso: Separate generic code in dso_cache__read Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 32/44] perf dso: Simplify dso_cache__read function Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 33/44] perf dso: Add BPF DSO read and size hooks Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 34/44] perf test vmlinux-kallsyms: Ignore aliases to _etext when searching on kallsyms Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 35/44] perf machine: Read also the end of the kernel Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 36/44] perf machine: Keep zero in pgoff BPF map Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 37/44] perf tools: Preserve eBPF maps when loading kcore Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 38/44] perf script: Pad DSO name for --call-trace Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 39/44] perf tests: Add map_groups__merge_in test Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 40/44] perf script: Add --show-bpf-events to show eBPF related events Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 41/44] perf script: Remove superfluous BPF event titles Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 42/44] perf version: Append 12 git SHA chars to the version string Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 43/44] perf record: Fix s390 missing module symbol and warning for non-root users Arnaldo Carvalho de Melo
2019-05-27 22:37 ` [PATCH 44/44] tools headers UAPI: Sync kvm.h headers with the kernel sources Arnaldo Carvalho de Melo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190527223730.11474-19-acme@kernel.org \
--to=acme@kernel.org \
--cc=acme@redhat.com \
--cc=adrian.hunter@intel.com \
--cc=ak@linux.intel.com \
--cc=brendan.d.gregg@gmail.com \
--cc=jolsa@kernel.org \
--cc=lclaudio@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=namhyung@kernel.org \
--cc=tglx@linutronix.de \
--cc=williams@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).