linux-kernel - Re: [PATCH v3 1/2] arm64: mm: Rename asid2idx() to ctxid2asid()

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Message-Id: <163916163109.780317.2105758416817622025.b4-ty@arm.com>
Date:   Fri, 10 Dec 2021 18:40:53 +0000
From:   Catalin Marinas <catalin.marinas@....com>
To:     linux-arm-kernel@...ts.infradead.org, wangkefeng.wang@...wei.com,
        will@...nel.org, linux-kernel@...r.kernel.org,
        Yunfeng Ye <yeyunfeng@...wei.com>
Cc:     Hewenliang <hewenliang4@...wei.com>, wuxu.wu@...wei.com
Subject: Re: [PATCH v3 1/2] arm64: mm: Rename asid2idx() to ctxid2asid()

On Thu, 9 Dec 2021 09:42:25 +0800, Yunfeng Ye wrote:
> The commit 0c8ea531b774 ("arm64: mm: Allocate ASIDs in pairs") introduce
> the asid2idx and idx2asid macro, but these macros are not really useful
> after the commit f88f42f853a8 ("arm64: context: Free up kernel ASIDs if
> KPTI is not in use").
> 
> The code "(asid & ~ASID_MASK)" can be instead by a macro, which is the
> same code with asid2idx(). So rename it to ctxid2asid() for a better
> understanding.
> 
> [...]

Applied to arm64 (for-next/misc), thanks!

[1/2] arm64: mm: Rename asid2idx() to ctxid2asid()
      https://git.kernel.org/arm64/c/a3a5b763410c
[2/2] arm64: mm: Use asid feature macro for cheanup
      https://git.kernel.org/arm64/c/386a74677be1

-- 
Catalin