linux-kernel - Re: [PATCH 1/6] perf: Add new type PERF_TYPE

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Message-ID: <20171130133739.27mnmgt3dwhu25a3@hirez.programming.kicks-ass.net>
Date:   Thu, 30 Nov 2017 14:37:39 +0100
From:   Peter Zijlstra <peterz@...radead.org>
To:     Song Liu <songliubraving@...com>
Cc:     Steven Rostedt <rostedt@...dmis.org>,
        "mingo@...hat.com" <mingo@...hat.com>,
        David Miller <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "daniel@...earbox.net" <daniel@...earbox.net>,
        Kernel Team <Kernel-team@...com>
Subject: Re: [PATCH 1/6] perf: Add new type PERF_TYPE_PROBE

On Thu, Nov 30, 2017 at 01:43:06AM +0000, Song Liu wrote:
> I added two fixed types (PERF_TYPE_KPROBE and PERF_TYPE_UPROBE) in the new 
> version. I know that perf doesn't need them any more. But currently bcc still 
> relies on these fixed types to use the probes/tracepoints. 

Yeah, sorry, that's just not going to fly. Fix bcc.