From: Will Deacon <will@kernel.org>
To: Shaokun Zhang <zhangshaokun@hisilicon.com>,
linux-arm-kernel@lists.infradead.org
Cc: Mark Rutland <mark.rutland@arm.com>,
catalin.marinas@arm.com, kernel-team@android.com,
Will Deacon <will@kernel.org>
Subject: Re: [PATCH v5 1/2] arm64: perf: Add support caps in sysfs
Date: Tue, 21 Jul 2020 13:07:24 +0100 [thread overview]
Message-ID: <159533278323.1070102.5263952218328723641.b4-ty@kernel.org> (raw)
In-Reply-To: <1595328573-12751-1-git-send-email-zhangshaokun@hisilicon.com>
On Tue, 21 Jul 2020 18:49:32 +0800, Shaokun Zhang wrote:
> ARMv8.4-PMU introduces the PMMIR_EL1 registers and some new PMU events,
> like STALL_SLOT etc, are related to it. Let's add a caps directory to
> /sys/bus/event_source/devices/armv8_pmuv3_0/ and support slots from
> PMMIR_EL1 registers in this entry. The user programs can get the slots
> from sysfs directly.
Applied to will (for-next/perf), thanks!
(Please note that I only applied the second patch)
[2/2] arm64: perf: Expose some new events via sysfs
https://git.kernel.org/will/c/55fdc1f44cd6
Cheers,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
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next prev parent reply other threads:[~2020-07-21 12:09 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-21 7:44 [PATCH v4 1/2] arm64: perf: Add support caps in sysfs Shaokun Zhang
2020-07-21 7:44 ` [PATCH v4 2/2] arm64: perf: Expose some new events via sysfs Shaokun Zhang
2020-07-21 8:21 ` [PATCH v4 1/2] arm64: perf: Add support caps in sysfs Will Deacon
2020-07-21 9:08 ` Shaokun Zhang
2020-07-21 10:49 ` [PATCH v5 " Shaokun Zhang
2020-07-21 10:49 ` [PATCH v5 2/2] arm64: perf: Expose some new events via sysfs Shaokun Zhang
2020-07-21 11:56 ` [PATCH v5 1/2] arm64: perf: Add support caps in sysfs Will Deacon
2020-07-22 2:25 ` Shaokun Zhang
2020-07-21 12:07 ` Will Deacon [this message]
2020-07-21 12:24 ` Mark Rutland
2020-07-21 12:17 ` Mark Rutland
2020-07-22 2:32 ` Shaokun Zhang
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