linux-kernel - Re: [PATCH 0/3 v6] ftrace: Add access to function arguments for all callbacks

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Message-ID: <20201113080733.GZ2628@hirez.programming.kicks-ass.net>
Date:   Fri, 13 Nov 2020 09:07:33 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Miroslav Benes <mbenes@...e.cz>,
        Thomas Gleixner <tglx@...utronix.de>,
        Masami Hiramatsu <mhiramat@...nel.org>
Subject: Re: [PATCH 0/3 v6] ftrace: Add access to function arguments for all
 callbacks

On Thu, Nov 12, 2020 at 09:01:42PM -0500, Steven Rostedt wrote:
> Steven Rostedt (VMware) (3):
>       ftrace: Have the callbacks receive a struct ftrace_regs instead of pt_regs
>       ftrace/x86: Allow for arguments to be passed in to ftrace_regs by default
>       livepatch: Use the default ftrace_ops instead of REGS when ARGS is available

Acked-by: Peter Zijlstra (Intel) <peterz@...radead.org>