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From: Catalin Marinas <catalin.marinas@arm.com>
To: linux-arm-kernel@lists.infradead.org, wangkefeng.wang@huawei.com,
	will@kernel.org, linux-kernel@vger.kernel.org,
	Yunfeng Ye <yeyunfeng@huawei.com>
Cc: Hewenliang <hewenliang4@huawei.com>, wuxu.wu@huawei.com
Subject: Re: [PATCH v3 1/2] arm64: mm: Rename asid2idx() to ctxid2asid()
Date: Fri, 10 Dec 2021 18:40:53 +0000	[thread overview]
Message-ID: <163916163109.780317.2105758416817622025.b4-ty@arm.com> (raw)
In-Reply-To: <c31516eb-6d15-94e0-421c-305fc010ea79@huawei.com>

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


WARNING: multiple messages have this Message-ID (diff)
From: Catalin Marinas <catalin.marinas@arm.com>
To: linux-arm-kernel@lists.infradead.org, wangkefeng.wang@huawei.com,
	will@kernel.org, linux-kernel@vger.kernel.org,
	Yunfeng Ye <yeyunfeng@huawei.com>
Cc: Hewenliang <hewenliang4@huawei.com>, wuxu.wu@huawei.com
Subject: Re: [PATCH v3 1/2] arm64: mm: Rename asid2idx() to ctxid2asid()
Date: Fri, 10 Dec 2021 18:40:53 +0000	[thread overview]
Message-ID: <163916163109.780317.2105758416817622025.b4-ty@arm.com> (raw)
In-Reply-To: <c31516eb-6d15-94e0-421c-305fc010ea79@huawei.com>

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


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  parent reply	other threads:[~2021-12-10 18:41 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-09  1:42 [PATCH v3 1/2] arm64: mm: Rename asid2idx() to ctxid2asid() Yunfeng Ye
2021-12-09  1:42 ` Yunfeng Ye
2021-12-09  1:46 ` [PATCH v3 2/2] arm64: mm: Use asid feature macro for cheanup Yunfeng Ye
2021-12-09  1:46   ` Yunfeng Ye
2021-12-10 18:40 ` Catalin Marinas [this message]
2021-12-10 18:40   ` [PATCH v3 1/2] arm64: mm: Rename asid2idx() to ctxid2asid() Catalin Marinas

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