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From: Steven Rostedt <rostedt@goodmis.org>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>,
	Peter Zijlstra <peterz@infradead.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Andrii Nakryiko <andrii@kernel.org>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux Next Mailing List <linux-next@vger.kernel.org>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Alexei Starovoitov <ast@kernel.org>,
	"H.J. Lu" <hjl.tools@gmail.com>,
	"Edgecombe, Rick P" <rick.p.edgecombe@intel.com>,
	Mike Rapoport <rppt@kernel.org>,
	linux-toolchains <linux-toolchains@vger.kernel.org>,
	Andrew Cooper <Andrew.Cooper3@citrix.com>,
	Nick Desaulniers <ndesaulniers@google.com>,
	bpf <bpf@vger.kernel.org>, Networking <netdev@vger.kernel.org>,
	David Miller <davem@davemloft.net>,
	Jakub Kicinski <kuba@kernel.org>
Subject: Re: linux-next: build warnings after merge of the tip tree
Date: Mon, 21 Mar 2022 18:55:03 -0400	[thread overview]
Message-ID: <20220321185503.0dcb5d9c@gandalf.local.home> (raw)
In-Reply-To: <CAADnVQKg7GPVpg-22B2Ym5HFVoGaquoFZDEkRwTDgXzm+L8OOw@mail.gmail.com>

On Mon, 21 Mar 2022 15:50:17 -0700
Alexei Starovoitov <alexei.starovoitov@gmail.com> wrote:

> > Peter has other concerns, please read the thread and consider them.  
> 
> Masami is an expert in kprobe. He copy pasted a bit of kprobe logic
> to make it into 'multi kprobe' (he calls it fprobe).
> I believe he knows what he's doing.
> Steven reviewed and tested that set.
> We've tested it as well and don't have any correctness or api concerns.

I tested it from a ftrace perspective, not an IBT or other work being done
in the x86 world.

I'm fine with the work being done in kernel/tracing/ but it still requires
the arch maintainer's acks for anything in arch/. I was under the
impression that the arch specific code was Cc'ing the arch maintainers
(which I always do when I touch their code). But I missed that they were
not. That's my fault, I should have caught that.

-- Steve

  reply	other threads:[~2022-03-21 23:18 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20220321140327.777f9554@canb.auug.org.au>
     [not found] ` <Yjh11UjDZogc3foM@hirez.programming.kicks-ass.net>
     [not found]   ` <Yjh3xZuuY3QcZ1Bn@hirez.programming.kicks-ass.net>
     [not found]     ` <Yjh4xzSWtvR+vqst@hirez.programming.kicks-ass.net>
     [not found]       ` <YjiBbF+K4FKZyn6T@hirez.programming.kicks-ass.net>
     [not found]         ` <YjiZhRelDJeX4dfR@hirez.programming.kicks-ass.net>
     [not found]           ` <YjidpOZZJkF6aBTG@hirez.programming.kicks-ass.net>
     [not found]             ` <CAHk-=wigO=68WA8aMZnH9o8qRUJQbNJPERosvW82YuScrUTo7Q@mail.gmail.com>
     [not found]               ` <YjirfOJ2HQAnTrU4@hirez.programming.kicks-ass.net>
     [not found]                 ` <CAHk-=wguO61ACXPSz=hmCxNTzqE=mNr_bWLv6GH5jCVZLBL=qw@mail.gmail.com>
2022-03-21 22:05                   ` linux-next: build warnings after merge of the tip tree Stephen Rothwell
2022-03-21 22:12                     ` Alexei Starovoitov
2022-03-21 22:46                       ` Stephen Rothwell
2022-03-21 22:50                         ` Alexei Starovoitov
2022-03-21 22:55                           ` Steven Rostedt [this message]
2022-03-22  4:51                           ` Masami Hiramatsu
2022-03-22  4:53                             ` Alexei Starovoitov
2022-03-22  7:42                       ` Peter Zijlstra

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