linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
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>,
	Borislav Petkov <bp@suse.de>, Kim Phillips <kim.phillips@amd.com>
Subject: [PATCH 01/15] tools arch x86: Sync the msr-index.h copy with the kernel sources
Date: Fri, 28 Feb 2020 11:00:00 -0300	[thread overview]
Message-ID: <20200228140014.1236-2-acme@kernel.org> (raw)
In-Reply-To: <20200228140014.1236-1-acme@kernel.org>

From: Arnaldo Carvalho de Melo <acme@redhat.com>

To pick up the changes from these csets:

  21b5ee59ef18 ("x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF")

  $ tools/perf/trace/beauty/tracepoints/x86_msr.sh > before
  $ cp arch/x86/include/asm/msr-index.h tools/arch/x86/include/asm/msr-index.h
  $ git diff
  diff --git a/tools/arch/x86/include/asm/msr-index.h b/tools/arch/x86/include/asm/msr-index.h
  index ebe1685e92dd..d5e517d1c3dd 100644
  --- a/tools/arch/x86/include/asm/msr-index.h
  +++ b/tools/arch/x86/include/asm/msr-index.h
  @@ -512,6 +512,8 @@
   #define MSR_K7_HWCR                    0xc0010015
   #define MSR_K7_HWCR_SMMLOCK_BIT                0
   #define MSR_K7_HWCR_SMMLOCK            BIT_ULL(MSR_K7_HWCR_SMMLOCK_BIT)
  +#define MSR_K7_HWCR_IRPERF_EN_BIT      30
  +#define MSR_K7_HWCR_IRPERF_EN          BIT_ULL(MSR_K7_HWCR_IRPERF_EN_BIT)
   #define MSR_K7_FID_VID_CTL             0xc0010041
   #define MSR_K7_FID_VID_STATUS          0xc0010042
  $

That don't result in any change in tooling:

  $ tools/perf/trace/beauty/tracepoints/x86_msr.sh > after
  $ diff -u before after
  $

To silence this perf build warning:

  Warning: Kernel ABI header at 'tools/arch/x86/include/asm/msr-index.h' differs from latest version at 'arch/x86/include/asm/msr-index.h'
  diff -u tools/arch/x86/include/asm/msr-index.h arch/x86/include/asm/msr-index.h

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kim Phillips <kim.phillips@amd.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/arch/x86/include/asm/msr-index.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/arch/x86/include/asm/msr-index.h b/tools/arch/x86/include/asm/msr-index.h
index ebe1685e92dd..d5e517d1c3dd 100644
--- a/tools/arch/x86/include/asm/msr-index.h
+++ b/tools/arch/x86/include/asm/msr-index.h
@@ -512,6 +512,8 @@
 #define MSR_K7_HWCR			0xc0010015
 #define MSR_K7_HWCR_SMMLOCK_BIT		0
 #define MSR_K7_HWCR_SMMLOCK		BIT_ULL(MSR_K7_HWCR_SMMLOCK_BIT)
+#define MSR_K7_HWCR_IRPERF_EN_BIT	30
+#define MSR_K7_HWCR_IRPERF_EN		BIT_ULL(MSR_K7_HWCR_IRPERF_EN_BIT)
 #define MSR_K7_FID_VID_CTL		0xc0010041
 #define MSR_K7_FID_VID_STATUS		0xc0010042
 
-- 
2.21.1


  reply	other threads:[~2020-02-28 14:00 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-28 13:59 [GIT PULL] perf/urgent fixes Arnaldo Carvalho de Melo
2020-02-28 14:00 ` Arnaldo Carvalho de Melo [this message]
2020-02-28 14:00 ` [PATCH 02/15] tools headers UAPI: Update tools's copy of kvm.h headers Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 03/15] perf annotate/tui: Re-render title bar after switching back from script browser Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 04/15] perf annotate: Fix --show-total-period for tui/stdio2 Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 05/15] perf annotate: Fix --show-nr-samples " Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 06/15] perf config: Introduce perf_config_u8() Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 07/15] perf annotate: Make perf config effective Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 08/15] perf annotate: Prefer cmdline option over default config Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 09/15] perf annotate: Fix perf config option description Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 10/15] perf config: Document missing config options Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 11/15] perf probe: Check return value of strlist__add() for -ENOMEM Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 12/15] perf annotate: Remove privsize from symbol__annotate() args Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 13/15] perf annotate: Simplify disasm_line allocation and freeing code Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 14/15] perf annotate: Align struct annotate_args Arnaldo Carvalho de Melo
2020-02-28 14:00 ` [PATCH 15/15] perf annotate: Fix segfault with source toggle Arnaldo Carvalho de Melo
2020-02-29  9:11 ` [GIT PULL] perf/urgent fixes Ingo Molnar
2020-04-14 16:48 Arnaldo Carvalho de Melo
2020-04-14 16:48 ` [PATCH 01/15] tools arch x86: Sync the msr-index.h copy 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=20200228140014.1236-2-acme@kernel.org \
    --to=acme@kernel.org \
    --cc=acme@redhat.com \
    --cc=adrian.hunter@intel.com \
    --cc=bp@suse.de \
    --cc=jolsa@kernel.org \
    --cc=kim.phillips@amd.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).