From: Andi Kleen <ak@linux.intel.com>
To: John Garry <john.garry@huawei.com>
Cc: peterz@infradead.org, mingo@redhat.com, acme@kernel.org,
jolsa@redhat.com, alexander.shishkin@linux.intel.com,
namhyung@kernel.org, wcohen@redhat.com, will.deacon@arm.com,
ganapatrao.kulkarni@cavium.com, catalin.marinas@arm.com,
mark.rutland@arm.com, xuwei5@hisilicon.com, linuxarm@huawei.com,
zhangshaokun@hisilicon.com, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 2/5] perf jevents: add support for arch recommended events
Date: Tue, 5 Dec 2017 09:27:48 -0800 [thread overview]
Message-ID: <20171205172748.GI3070@tassilo.jf.intel.com> (raw)
In-Reply-To: <1512490399-94107-3-git-send-email-john.garry@huawei.com>
On Wed, Dec 06, 2017 at 12:13:16AM +0800, John Garry wrote:
> For some architectures (like arm64), there are architecture-
> defined recommended events. Vendors may not be obliged to
> follow the recommendation and may implement their own pmu
> event for a specific event cod
I would just duplicate the architected events into the different
vendor files. Then you wouldn't need all this mess.
-Andi
next prev parent reply other threads:[~2017-12-05 17:27 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-05 16:13 [RFC PATCH 0/5] perf events patches for improved ARM64 support John Garry
2017-12-05 16:13 ` [RFC PATCH 1/5] perf jevents: add support for pmu events vendor subdirectory John Garry
2017-12-06 13:38 ` Jiri Olsa
2017-12-06 14:41 ` John Garry
2017-12-05 16:13 ` [RFC PATCH 2/5] perf jevents: add support for arch recommended events John Garry
2017-12-05 17:27 ` Andi Kleen [this message]
2017-12-06 8:34 ` John Garry
2017-12-06 13:36 ` Jiri Olsa
2017-12-06 15:20 ` John Garry
2017-12-08 12:29 ` Jiri Olsa
2017-12-08 15:42 ` John Garry
2017-12-09 7:31 ` Jiri Olsa
2017-12-11 10:25 ` John Garry
2017-12-15 11:22 ` John Garry
2017-12-16 18:47 ` Andi Kleen
2018-01-02 12:07 ` John Garry
2018-01-02 17:48 ` Andi Kleen
2018-01-03 12:22 ` John Garry
2017-12-21 19:39 ` Jiri Olsa
2018-01-04 17:17 ` John Garry
2018-01-08 14:08 ` Jiri Olsa
2017-12-06 13:37 ` Jiri Olsa
2017-12-06 14:40 ` John Garry
2017-12-08 12:31 ` Jiri Olsa
2017-12-08 15:38 ` John Garry
2017-12-09 7:26 ` Jiri Olsa
2017-12-05 16:13 ` [RFC PATCH 3/5] perf vendor events arm64: add armv8 recommended events JSON John Garry
2017-12-05 16:13 ` [RFC PATCH 4/5] perf vendor events arm64: relocate thunderx2 JSON John Garry
2017-12-05 16:13 ` [RFC PATCH 5/5] perf vendor events arm64: add HiSilicon hip08 JSON John Garry
2017-12-06 16:42 ` [RFC PATCH 0/5] perf events patches for improved ARM64 support William Cohen
2017-12-06 17:35 ` John Garry
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