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Date: Tue, 7 Apr 2026 13:10:48 +0000
From: Dmitry Ilvokhin <d@ilvokhin.com>
To: Peter Zijlstra <peterz@infradead.org>, Ingo Molnar <mingo@redhat.com>,
	Will Deacon <will@kernel.org>, Boqun Feng <boqun@kernel.org>,
	Waiman Long <longman@redhat.com>,
	Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	Juergen Gross <jgross@suse.com>,
	Ajay Kaher <ajay.kaher@broadcom.com>,
	Alexey Makhalov <alexey.makhalov@broadcom.com>,
	Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>,
	Thomas Gleixner <tglx@kernel.org>, Borislav Petkov <bp@alien8.de>,
	Dave Hansen <dave.hansen@linux.intel.com>, x86@kernel.org,
	"H. Peter Anvin" <hpa@zytor.com>, Arnd Bergmann <arnd@arndb.de>,
	Dennis Zhou <dennis@kernel.org>, Tejun Heo <tj@kernel.org>,
	Christoph Lameter <cl@gentwo.org>,
	Steven Rostedt <rostedt@goodmis.org>,
	Masami Hiramatsu <mhiramat@kernel.org>,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Cc: linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
	virtualization@lists.linux.dev, linux-arch@vger.kernel.org,
	linux-mm@kvack.org, linux-trace-kernel@vger.kernel.org,
	kernel-team@meta.com
Subject: Re: [PATCH v4 0/5] locking: contended_release tracepoint
 instrumentation
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References: <cover.1774536681.git.d@ilvokhin.com>
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In-Reply-To: <cover.1774536681.git.d@ilvokhin.com>

Hi,

Just a gentle ping on this series.

I'd appreciate any feedback. The spinning locks part (patch 5)
would particularly benefit from review.

Peter, Steven, any thoughts on that part would be greatly appreciated.