linux-kernel - Re: kprobes broken since 0d00449c7a28 ("x86: Replace ist_enter() with nmi

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Message-ID: <YBGYgvYMZuve7E++@hirez.programming.kicks-ass.net>
Date:   Wed, 27 Jan 2021 17:44:50 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     Masami Hiramatsu <mhiramat@...nel.org>
Cc:     Nikolay Borisov <nborisov@...e.com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: kprobes broken since 0d00449c7a28 ("x86: Replace ist_enter()
 with nmi_enter()")

On Thu, Jan 28, 2021 at 12:13:53AM +0900, Masami Hiramatsu wrote:

> Peter, would you have any idea?

Without a clear error, I've no clue yet. I'll try and investigate a
little more once we have a little more data.