linux-kernel - Re: [PATCH v6 0/5] Add ftrace direct call for arm64

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Message-Id: <168123280013.1317107.14827742829060906340.b4-ty@kernel.org>
Date:   Tue, 11 Apr 2023 19:37:27 +0100
From:   Will Deacon <will@...nel.org>
To:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-trace-kernel@...r.kernel.org,
        Florent Revest <revest@...omium.org>, bpf@...r.kernel.org
Cc:     catalin.marinas@....com, kernel-team@...roid.com,
        Will Deacon <will@...nel.org>, mark.rutland@....com,
        daniel@...earbox.net, andrii@...nel.org, xukuohai@...weicloud.com,
        jolsa@...nel.org, rostedt@...dmis.org, mhiramat@...nel.org,
        ast@...nel.org, lihuafei1@...wei.com, kpsingh@...nel.org
Subject: Re: [PATCH v6 0/5] Add ftrace direct call for arm64

On Wed, 5 Apr 2023 20:02:45 +0200, Florent Revest wrote:
> This series adds ftrace direct call support to arm64.
> This makes BPF tracing programs (fentry/fexit/fmod_ret/lsm) work on arm64.
> 
> It is meant to be taken by the arm64 tree but it depends on the
> trace-direct-v6.3-rc3 tag of the linux-trace tree:
>   git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
> That tag was created by Steven Rostedt so the arm64 tree can pull the prior work
> this depends on. [1]
> 
> [...]

Applied first two to arm64 (for-next/ftrace), thanks!

[1/5] arm64: ftrace: Add direct call support
      https://git.kernel.org/arm64/c/2aa6ac03516d
[2/5] arm64: ftrace: Simplify get_ftrace_plt
      https://git.kernel.org/arm64/c/0f59dca63bf2

Cheers,
-- 
Will

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