From: Peter Zijlstra <peterz@infradead.org>
To: Dmitry Ilvokhin <d@ilvokhin.com>
Cc: 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>,
"K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
Long Li <longli@microsoft.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>,
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>,
Paolo Bonzini <pbonzini@redhat.com>,
Vitaly Kuznetsov <vkuznets@redhat.com>,
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Alice Ryhl <aliceryhl@google.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ard Biesheuvel <ardb@kernel.org>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
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Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
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kvm@vger.kernel.org, xen-devel@lists.xenproject.org,
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kernel-team@meta.com
Subject: Re: [PATCH 0/5] locking/qspinlock: Add contended_release tracepoint
Date: Tue, 4 Aug 2026 12:39:38 +0200 [thread overview]
Message-ID: <20260804103938.GH776954@noisy.programming.kicks-ass.net> (raw)
In-Reply-To: <cover.1785778551.git.d@ilvokhin.com>
On Tue, Aug 04, 2026 at 07:15:40AM +0000, Dmitry Ilvokhin wrote:
> Patch 1 is Peter's draft from [1] and is missing his Signed-off-by.
> Peter, please add it if you are happy with the patch.
>
> Dmitry Ilvokhin (4):
> locking: Factor out queued_spin_release()
> locking/qspinlock: Add contended_release tracepoint
> tracing/lock: Use TRACE_EVENT_FN() for contended_release
> x86/paravirt: Trace contended_release on unlock
>
> Peter Zijlstra (1):
> x86/paravirt: Use static_call() for the paravirt spinlock ops
Right, this all looks nice. Let me go queue this for the robots.
Thanks!
prev parent reply other threads:[~2026-08-04 10:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-04 7:15 [PATCH 0/5] locking/qspinlock: Add contended_release tracepoint Dmitry Ilvokhin
2026-08-04 7:15 ` [PATCH 1/5] x86/paravirt: Use static_call() for the paravirt spinlock ops Dmitry Ilvokhin
2026-08-04 19:00 ` Borislav Petkov
2026-08-04 19:54 ` Peter Zijlstra
2026-08-04 7:15 ` [PATCH 2/5] locking: Factor out queued_spin_release() Dmitry Ilvokhin
2026-08-04 7:15 ` [PATCH 3/5] locking/qspinlock: Add contended_release tracepoint Dmitry Ilvokhin
2026-08-04 7:15 ` [PATCH 4/5] tracing/lock: Use TRACE_EVENT_FN() for contended_release Dmitry Ilvokhin
2026-08-04 7:15 ` [PATCH 5/5] x86/paravirt: Trace contended_release on unlock Dmitry Ilvokhin
2026-08-04 7:57 ` [PATCH 0/5] locking/qspinlock: Add contended_release tracepoint Juergen Gross
2026-08-04 10:39 ` Peter Zijlstra [this message]
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