From: Ravi Bangoria <ravi.bangoria@amd.com>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
James Clark <james.clark@linaro.org>,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>,
"Adrian Hunter" <adrian.hunter@intel.com>,
Clark Williams <williams@redhat.com>,
<linux-kernel@vger.kernel.org>,
<linux-perf-users@vger.kernel.org>,
"Arnaldo Carvalho de Melo" <acme@redhat.com>,
Ravi Bangoria <ravi.bangoria@amd.com>
Subject: Re: [PATCH v4 6/6] perf mem record: Use the IBS swfilt filter when available
Date: Fri, 25 Sep 2026 16:51:09 +0530 [thread overview]
Message-ID: <65d6b245-8714-4ab1-ac8a-5fc730cdbef2@amd.com> (raw)
In-Reply-To: <arZNlT3kb8Gg8kVo@x2>
> Made it more concise:
>
> +/*
> + * IBS events with exclude_{user,kernel} bits are rejected on hardware
> + * without the privilege filter unless swfilt is used: the extra tables
> + * carry the term, selected when the PMU exposes it.
> + */
Looks good. Thanks.
Ravi
prev parent reply other threads:[~2026-09-25 11:21 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-24 21:28 [PATCH v4 0/6] perf annotate-data: Fix hangs on broken debug info, AMD mem record Arnaldo Carvalho de Melo
2026-09-24 21:28 ` [PATCH v4 1/6] perf dwarf-aux: Bound the type chases for broken debug info Arnaldo Carvalho de Melo
2026-09-24 21:28 ` [PATCH v4 2/6] perf dwarf-aux: Add die_same_file() and die_get_type_die() Arnaldo Carvalho de Melo
2026-09-24 21:28 ` [PATCH v4 3/6] perf annotate-data: Resolve type DIEs in the debug file they came from Arnaldo Carvalho de Melo
2026-09-24 21:28 ` [PATCH v4 4/6] perf annotate-data: Bound the member nesting recursion Arnaldo Carvalho de Melo
2026-09-24 21:28 ` [PATCH v4 5/6] perf mem record: Request PERF_SAMPLE_CPU by default Arnaldo Carvalho de Melo
2026-09-24 21:28 ` [PATCH v4 6/6] perf mem record: Use the IBS swfilt filter when available Arnaldo Carvalho de Melo
2026-09-25 4:02 ` Ravi Bangoria
2026-09-25 10:31 ` Arnaldo Carvalho de Melo
2026-09-25 11:21 ` Ravi Bangoria [this message]
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