linux-kernel - Re: [PATCH v4 02/26] arm64: cpufeature: Add cpufeature for IRQ priority masking

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Message-ID: <e44df12f-9868-ae94-4623-ec221d72d783@arm.com>
Date:   Fri, 25 May 2018 11:04:50 +0100
From:   Suzuki K Poulose <Suzuki.Poulose@....com>
To:     Julien Thierry <julien.thierry@....com>,
        linux-arm-kernel@...ts.infradead.org
Cc:     linux-kernel@...r.kernel.org, daniel.thompson@...aro.org,
        joel@...lfernandes.org, marc.zyngier@....com, mark.rutland@....com,
        christoffer.dall@....com, james.morse@....com,
        catalin.marinas@....com, will.deacon@....com
Subject: Re: [PATCH v4 02/26] arm64: cpufeature: Add cpufeature for IRQ
 priority masking

On 25/05/18 10:49, Julien Thierry wrote:
> Add a cpufeature indicating whether a cpu supports masking interrupts
> by priority.

How is this different from the SYSREG_GIC_CPUIF cap ? Is it just
the description ?

Suzuki