From: Peter Zijlstra <peterz@infradead.org>
To: kan.liang@linux.intel.com
Cc: mingo@redhat.com, acme@kernel.org, namhyung@kernel.org,
irogers@google.com, adrian.hunter@intel.com,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
ak@linux.intel.com, eranian@google.com,
dapeng1.mi@linux.intel.com
Subject: Re: [PATCH V10 4/4] perf/x86/intel: Support PEBS counters snapshotting
Date: Mon, 27 Jan 2025 16:51:07 +0100 [thread overview]
Message-ID: <20250127155107.GI16742@noisy.programming.kicks-ass.net> (raw)
In-Reply-To: <20250121152303.3128733-4-kan.liang@linux.intel.com>
On Tue, Jan 21, 2025 at 07:23:03AM -0800, kan.liang@linux.intel.com wrote:
> @@ -471,6 +477,15 @@ struct pebs_xmm {
>
> #define IBS_CPUID_FEATURES 0x8000001b
>
> +struct pebs_cntr_header {
> + u32 cntr;
> + u32 fixed;
> + u32 metrics;
> + u32 reserved;
> +};
> +
> +#define INTEL_CNTR_METRICS 0x3
I've moved this up a little, so that all the adaptive pebs crud is
together.
Other than that, I've picked up these patches and will merge the lot
past -rc1.
next prev parent reply other threads:[~2025-01-27 15:51 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-21 15:23 [PATCH V10 1/4] perf/x86/intel: Apply static call for drain_pebs kan.liang
2025-01-21 15:23 ` [PATCH V10 2/4] perf/x86/intel: Avoid disable PMU if !cpuc->enabled in sample read kan.liang
2025-02-03 12:48 ` [tip: perf/core] " tip-bot2 for Kan Liang
2025-02-05 9:38 ` tip-bot2 for Kan Liang
2025-01-21 15:23 ` [PATCH V10 3/4] perf: Avoid the read if the count is already updated kan.liang
2025-02-03 12:48 ` [tip: perf/core] " tip-bot2 for Peter Zijlstra (Intel)
2025-02-05 9:38 ` tip-bot2 for Peter Zijlstra (Intel)
2025-01-21 15:23 ` [PATCH V10 4/4] perf/x86/intel: Support PEBS counters snapshotting kan.liang
2025-01-27 15:51 ` Peter Zijlstra [this message]
2025-01-27 16:15 ` Liang, Kan
2025-02-04 21:09 ` Liang, Kan
2025-02-03 12:48 ` [tip: perf/core] " tip-bot2 for Kan Liang
2025-02-05 9:38 ` tip-bot2 for Kan Liang
2025-02-03 12:48 ` [tip: perf/core] perf/x86/intel: Apply static call for drain_pebs tip-bot2 for Peter Zijlstra (Intel)
2025-02-05 9:38 ` tip-bot2 for Peter Zijlstra (Intel)
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=20250127155107.GI16742@noisy.programming.kicks-ass.net \
--to=peterz@infradead.org \
--cc=acme@kernel.org \
--cc=adrian.hunter@intel.com \
--cc=ak@linux.intel.com \
--cc=dapeng1.mi@linux.intel.com \
--cc=eranian@google.com \
--cc=irogers@google.com \
--cc=kan.liang@linux.intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
/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