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From: Peter Zijlstra <peterz@infradead.org>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
	"Ingo Molnar" <mingo@redhat.com>,
	"James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
	"Helge Deller" <deller@gmx.de>,
	"Michael Ellerman" <mpe@ellerman.id.au>,
	"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
	"Paul Mackerras" <paulus@samba.org>,
	"Paul Walmsley" <paul.walmsley@sifive.com>,
	"Palmer Dabbelt" <palmer@dabbelt.com>,
	"Albert Ou" <aou@eecs.berkeley.edu>,
	"Thomas Gleixner" <tglx@linutronix.de>,
	"Borislav Petkov" <bp@alien8.de>,
	x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
	"Josh Poimboeuf" <jpoimboe@redhat.com>,
	"Jiri Kosina" <jikos@kernel.org>,
	"Miroslav Benes" <mbenes@suse.cz>,
	"Petr Mladek" <pmladek@suse.com>,
	"Joe Lawrence" <joe.lawrence@redhat.com>,
	"Colin Ian King" <colin.king@canonical.com>,
	"Masami Hiramatsu" <mhiramat@kernel.org>,
	"Nicholas Piggin" <npiggin@gmail.com>,
	"Jisheng Zhang" <jszhang@kernel.org>,
	linux-csky@vger.kernel.org, linux-parisc@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org,
	live-patching@vger.kernel.org, 王贇 <yun.wang@linux.alibaba.com>,
	"Guo Ren" <guoren@kernel.org>
Subject: Re: [PATCH] tracing: Have all levels of checks prevent recursion
Date: Fri, 15 Oct 2021 18:17:02 +0200	[thread overview]
Message-ID: <20211015161702.GF174703@worktop.programming.kicks-ass.net> (raw)
In-Reply-To: <20211015110035.14813389@gandalf.local.home>

On Fri, Oct 15, 2021 at 11:00:35AM -0400, Steven Rostedt wrote:
> From: "Steven Rostedt (VMware)" <rostedt@goodmis.org>
> 
> While writing an email explaining the "bit = 0" logic for a discussion on

>  	bit = trace_get_context_bit() + start;

While there, you were also going to update that function to match/use
get_recursion_context(). Because your version is still branch hell.

  reply	other threads:[~2021-10-15 16:17 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-15 15:00 [PATCH] tracing: Have all levels of checks prevent recursion Steven Rostedt
2021-10-15 16:17 ` Peter Zijlstra [this message]
2021-10-15 17:35   ` Steven Rostedt
2021-10-15 17:58     ` Steven Rostedt
2021-10-15 18:04       ` Peter Zijlstra
2021-10-15 18:20         ` Steven Rostedt
2021-10-15 18:24           ` Peter Zijlstra
2021-10-15 19:00             ` Steven Rostedt
2021-10-15 18:25           ` Steven Rostedt
2023-07-21 15:34             ` Alexander Lobakin
2023-07-21 16:00               ` Steven Rostedt
2023-07-21 16:06                 ` Alexander Lobakin
2023-07-21 16:26                   ` Steven Rostedt
2023-07-22  1:22                     ` Jakub Kicinski
2021-10-18 10:19 ` Petr Mladek
2021-10-18 13:50   ` Steven Rostedt
2021-10-18 15:09     ` Petr Mladek
2021-10-19  2:02   ` Steven Rostedt
2021-10-19  6:41     ` Petr Mladek
2021-10-19 13:00       ` Steven Rostedt

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