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From:   Catalin Marinas <catalin.marinas@arm.com>
To:     rostedt@goodmis.org, mhiramat@kernel.org, paul.walmsley@sifive.com,
        aou@eecs.berkeley.edu, maz@kernel.org, alexandru.elisei@arm.com,
        will@kernel.org, Liao Chang <liaochang1@huawei.com>,
        palmer@dabbelt.com, guoren@kernel.org
Cc:     linux-arm-kernel@lists.infradead.org,
        linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-csky@vger.kernel.org
Subject: Re: (subset) [PATCH V4 0/3] kprobe: Optimize the performance of patching ss
Date:   Fri, 30 Sep 2022 17:25:53 +0100
Message-Id: <166455513411.3737568.2438972272060446845.b4-ty@arm.com>
In-Reply-To: <20220927022435.129965-1-liaochang1@huawei.com>
References: <20220927022435.129965-1-liaochang1@huawei.com>
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On Tue, 27 Sep 2022 10:24:32 +0800, Liao Chang wrote:
> Single-step slot would not be used until kprobe is enabled, that means
> no race condition occurs on it under SMP, hence it is safe to pacth ss
> slot without stopping machine.
> 
> v4:
> 1. Add Acked-by from Will Deacon
> 2. Mark Rutland provides some subtleties on arm64 micro-architecture
>    that needs to follow.
> 
> [...]

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

[3/3] arm64/kprobe: Optimize the performance of patching single-step slot
      https://git.kernel.org/arm64/c/a0caebbd0460

-- 
Catalin