linux-kernel - Re: [PATCH bpf-next v3 0/4] kprobes: rethook: x86: Replace kretprobe trampoline with rethook

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Message-Id: <164852221173.18072.2644155030177980593.git-patchwork-notify@kernel.org>
Date:   Tue, 29 Mar 2022 02:50:11 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Masami Hiramatsu <mhiramat@...nel.org>
Cc:     ast@...nel.org, andrii.nakryiko@...il.com, x86@...nel.org,
        peterz@...radead.org, tglx@...utronix.de, mingo@...hat.com,
        bp@...en8.de, dave.hansen@...ux.intel.com,
        dan.carpenter@...cle.com, kernel-janitors@...r.kernel.org,
        rostedt@...dmis.org, jolsa@...nel.org, bpf@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH bpf-next v3 0/4] kprobes: rethook: x86: Replace kretprobe
 trampoline with rethook

Hello:

This series was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@...nel.org>:

On Sat, 26 Mar 2022 11:26:49 +0900 you wrote:
> Hi,
> 
> Here are the 3rd version for generic kretprobe and kretprobe on x86 for
> replacing the kretprobe trampoline with rethook. The previous version
> is here[1]
> 
> [1] https://lore.kernel.org/all/164821817332.2373735.12048266953420821089.stgit@devnote2/T/#u
> 
> [...]

Here is the summary with links:
  - [bpf-next,v3,1/4] kprobes: Use rethook for kretprobe if possible
    https://git.kernel.org/bpf/bpf/c/73f9b911faa7
  - [bpf-next,v3,2/4] x86,rethook,kprobes: Replace kretprobe with rethook on x86
    https://git.kernel.org/bpf/bpf/c/f3a112c0c40d
  - [bpf-next,v3,3/4] x86,rethook: Fix arch_rethook_trampoline() to generate a complete pt_regs
    https://git.kernel.org/bpf/bpf/c/0ef6f5c09371
  - [bpf-next,v3,4/4] x86,kprobes: Fix optprobe trampoline to generate complete pt_regs
    https://git.kernel.org/bpf/bpf/c/45c23bf4d1a4

You are awesome, thank you!
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