linux-kernel - Re: [PATCH V2] arm_pmu: Drop redundant armpmu->map_event() in armpmu_event

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Message-Id: <166997610412.2820545.3765693672381497084.b4-ty@kernel.org>
Date:   Fri,  2 Dec 2022 11:17:40 +0000
From:   Will Deacon <will@...nel.org>
To:     Anshuman Khandual <anshuman.khandual@....com>,
        linux-arm-kernel@...ts.infradead.org, mark.rutland@....com
Cc:     catalin.marinas@....com, kernel-team@...roid.com,
        Will Deacon <will@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH V2] arm_pmu: Drop redundant armpmu->map_event() in armpmu_event_init()

On Fri, 2 Dec 2022 07:26:11 +0530, Anshuman Khandual wrote:
> __hw_perf_event_init() already calls armpmu->map_event() callback, and also
> returns its error code including -ENOENT, along with a debug callout. Hence
> an additional armpmu->map_event() check for -ENOENT is redundant.
> 
> 

Applied to will (for-next/perf), thanks!

[1/1] arm_pmu: Drop redundant armpmu->map_event() in armpmu_event_init()
      https://git.kernel.org/will/c/4361251cef46

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev