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From: Will Deacon <will@kernel.org>
To: Rob Herring <robh@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Jiri Olsa <jolsa@redhat.com>, Mark Rutland <mark.rutland@arm.com>,
	Ian Rogers <irogers@google.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	honnappa.nagarahalli@arm.com, Zachary.Leaf@arm.com,
	Raphael Gault <raphael.gault@arm.com>,
	Jonathan Cameron <Jonathan.Cameron@huawei.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Itaru Kitayama <itaru.kitayama@gmail.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6 10/10] Documentation: arm64: Document PMU counters access from userspace
Date: Wed, 31 Mar 2021 17:00:16 +0100	[thread overview]
Message-ID: <20210331160016.GC7815@willie-the-truck> (raw)
In-Reply-To: <20210311000837.3630499-11-robh@kernel.org>

On Wed, Mar 10, 2021 at 05:08:37PM -0700, Rob Herring wrote:
> From: Raphael Gault <raphael.gault@arm.com>
> 
> Add a documentation file to describe the access to the pmu hardware
> counters from userspace
> 
> Signed-off-by: Raphael Gault <raphael.gault@arm.com>
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> v6:
>   - Update the chained event section with attr.config1 details
> v2:
>   - Update links to test examples
> 
> Changes from Raphael's v4:
>   - Convert to rSt
>   - Update chained event status
>   - Add section for heterogeneous systems
> ---
>  Documentation/arm64/index.rst                 |  1 +
>  .../arm64/perf_counter_user_access.rst        | 60 +++++++++++++++++++

We already have Documentation/arm64/perf.rst so I think you can add this
in there as a new section.

Will

WARNING: multiple messages have this Message-ID (diff)
From: Will Deacon <will@kernel.org>
To: Rob Herring <robh@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@redhat.com>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Jiri Olsa <jolsa@redhat.com>, Mark Rutland <mark.rutland@arm.com>,
	Ian Rogers <irogers@google.com>,
	Alexander Shishkin <alexander.shishkin@linux.intel.com>,
	honnappa.nagarahalli@arm.com, Zachary.Leaf@arm.com,
	Raphael Gault <raphael.gault@arm.com>,
	Jonathan Cameron <Jonathan.Cameron@huawei.com>,
	Namhyung Kim <namhyung@kernel.org>,
	Itaru Kitayama <itaru.kitayama@gmail.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6 10/10] Documentation: arm64: Document PMU counters access from userspace
Date: Wed, 31 Mar 2021 17:00:16 +0100	[thread overview]
Message-ID: <20210331160016.GC7815@willie-the-truck> (raw)
In-Reply-To: <20210311000837.3630499-11-robh@kernel.org>

On Wed, Mar 10, 2021 at 05:08:37PM -0700, Rob Herring wrote:
> From: Raphael Gault <raphael.gault@arm.com>
> 
> Add a documentation file to describe the access to the pmu hardware
> counters from userspace
> 
> Signed-off-by: Raphael Gault <raphael.gault@arm.com>
> Signed-off-by: Rob Herring <robh@kernel.org>
> ---
> v6:
>   - Update the chained event section with attr.config1 details
> v2:
>   - Update links to test examples
> 
> Changes from Raphael's v4:
>   - Convert to rSt
>   - Update chained event status
>   - Add section for heterogeneous systems
> ---
>  Documentation/arm64/index.rst                 |  1 +
>  .../arm64/perf_counter_user_access.rst        | 60 +++++++++++++++++++

We already have Documentation/arm64/perf.rst so I think you can add this
in there as a new section.

Will

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  reply	other threads:[~2021-03-31 16:01 UTC|newest]

Thread overview: 70+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-11  0:08 [PATCH v6 00/10] libperf and arm64 userspace counter access support Rob Herring
2021-03-11  0:08 ` Rob Herring
2021-03-11  0:08 ` [PATCH v6 01/10] arm64: pmu: Add function implementation to update event index in userpage Rob Herring
2021-03-11  0:08   ` Rob Herring
2021-03-30 15:30   ` Will Deacon
2021-03-30 15:30     ` Will Deacon
2021-03-11  0:08 ` [PATCH v6 02/10] arm64: perf: Enable PMU counter direct access for perf event Rob Herring
2021-03-11  0:08   ` Rob Herring
2021-03-30 11:30   ` Zachary Leaf
2021-03-30 11:30     ` Zachary Leaf
2021-03-30 15:31   ` Will Deacon
2021-03-30 15:31     ` Will Deacon
2021-03-30 17:09     ` Rob Herring
2021-03-30 17:09       ` Rob Herring
2021-03-30 21:08       ` Rob Herring
2021-03-30 21:08         ` Rob Herring
2021-03-31 15:38         ` Will Deacon
2021-03-31 15:38           ` Will Deacon
2021-03-31 17:52           ` Rob Herring
2021-03-31 17:52             ` Rob Herring
2021-04-01  9:04             ` Will Deacon
2021-04-01  9:04               ` Will Deacon
2021-03-31 16:00       ` Will Deacon
2021-03-31 16:00         ` Will Deacon
2021-04-01 19:45         ` Rob Herring
2021-04-01 19:45           ` Rob Herring
2021-04-07 12:44           ` Will Deacon
2021-04-07 12:44             ` Will Deacon
2021-04-08 11:08             ` Mark Rutland
2021-04-08 11:08               ` Mark Rutland
2021-04-08 18:38               ` Rob Herring
2021-04-08 18:38                 ` Rob Herring
2021-04-19 16:14                 ` Will Deacon
2021-04-19 16:14                   ` Will Deacon
2021-04-19 19:00                   ` Rob Herring
2021-04-19 19:00                     ` Rob Herring
2021-03-11  0:08 ` [PATCH v6 03/10] tools/include: Add an initial math64.h Rob Herring
2021-03-11  0:08   ` Rob Herring
2021-03-11  0:08 ` [PATCH v6 04/10] libperf: Add evsel mmap support Rob Herring
2021-03-11  0:08   ` Rob Herring
2021-03-12 13:58   ` Jiri Olsa
2021-03-12 13:58     ` Jiri Olsa
2021-03-12 14:34     ` Rob Herring
2021-03-12 14:34       ` Rob Herring
2021-03-12 18:29       ` Jiri Olsa
2021-03-12 18:29         ` Jiri Olsa
2021-03-31 22:06         ` Rob Herring
2021-03-31 22:06           ` Rob Herring
2021-03-11  0:08 ` [PATCH v6 05/10] libperf: tests: Add support for verbose printing Rob Herring
2021-03-11  0:08   ` Rob Herring
2021-03-11  0:08 ` [PATCH v6 06/10] libperf: Add support for user space counter access Rob Herring
2021-03-11  0:08   ` Rob Herring
2021-05-04 21:40   ` Ian Rogers
2021-05-04 21:40     ` Ian Rogers
2021-05-05  2:12     ` Rob Herring
2021-05-05  2:12       ` Rob Herring
2021-03-11  0:08 ` [PATCH v6 07/10] libperf: Add arm64 support to perf_mmap__read_self() Rob Herring
2021-03-11  0:08   ` Rob Herring
2021-03-11  0:08 ` [PATCH v6 08/10] perf: arm64: Add test for userspace counter access on heterogeneous systems Rob Herring
2021-03-11  0:08   ` Rob Herring
2021-03-15 16:09   ` Masayoshi Mizuma
2021-03-15 16:09     ` Masayoshi Mizuma
2021-03-11  0:08 ` [PATCH v6 09/10] perf: arm64: Add tests for 32-bit and 64-bit counter size userspace access Rob Herring
2021-03-11  0:08   ` Rob Herring
2021-03-11  0:08 ` [PATCH v6 10/10] Documentation: arm64: Document PMU counters access from userspace Rob Herring
2021-03-11  0:08   ` Rob Herring
2021-03-31 16:00   ` Will Deacon [this message]
2021-03-31 16:00     ` Will Deacon
2021-03-30 11:31 ` [PATCH v6 00/10] libperf and arm64 userspace counter access support Zachary Leaf
2021-03-30 11:31   ` Zachary Leaf

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