From: Zachary Leaf <zachary.leaf@arm.com>
To: Rob Herring <robh@kernel.org>, Will Deacon <will@kernel.org>,
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>
Cc: Ian Rogers <irogers@google.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
honnappa.nagarahalli@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, nd@arm.com
Subject: Re: [PATCH v6 00/10] libperf and arm64 userspace counter access support
Date: Tue, 30 Mar 2021 12:31:47 +0100 [thread overview]
Message-ID: <163a5329-2ff6-1dad-bb4f-1a9cad2c5685@arm.com> (raw)
In-Reply-To: <20210311000837.3630499-1-robh@kernel.org>
On 11/03/2021 00:08, Rob Herring wrote:
> Changes in v6:
> ...
Thanks Rob.
I haven't tested the libperf patches but the rest of the patches are
working well here for userspace access, based on my (fairly limited)
testing on N1-SDP.
Tested-by: Zach Leaf <Zachary.Leaf@arm.com>
WARNING: multiple messages have this Message-ID (diff)
From: Zachary Leaf <zachary.leaf@arm.com>
To: Rob Herring <robh@kernel.org>, Will Deacon <will@kernel.org>,
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>
Cc: Ian Rogers <irogers@google.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
honnappa.nagarahalli@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, nd@arm.com
Subject: Re: [PATCH v6 00/10] libperf and arm64 userspace counter access support
Date: Tue, 30 Mar 2021 12:31:47 +0100 [thread overview]
Message-ID: <163a5329-2ff6-1dad-bb4f-1a9cad2c5685@arm.com> (raw)
In-Reply-To: <20210311000837.3630499-1-robh@kernel.org>
On 11/03/2021 00:08, Rob Herring wrote:
> Changes in v6:
> ...
Thanks Rob.
I haven't tested the libperf patches but the rest of the patches are
working well here for userspace access, based on my (fairly limited)
testing on N1-SDP.
Tested-by: Zach Leaf <Zachary.Leaf@arm.com>
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next prev parent reply other threads:[~2021-03-30 11:32 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
2021-03-31 16:00 ` Will Deacon
2021-03-30 11:31 ` Zachary Leaf [this message]
2021-03-30 11:31 ` [PATCH v6 00/10] libperf and arm64 userspace counter access support Zachary Leaf
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