From: Peter Zijlstra <peterz@infradead.org>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Namhyung Kim <namhyung@kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Ian Rogers <irogers@google.com>,
Adrian Hunter <adrian.hunter@intel.com>,
LKML <linux-kernel@vger.kernel.org>,
Eric Dumazet <edumazet@google.com>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [PATCH] perf/x86: Add cond_resched() when allocate/release DS buffers
Date: Wed, 29 Oct 2025 10:07:15 +0100 [thread overview]
Message-ID: <20251029090715.GD988547@noisy.programming.kicks-ass.net> (raw)
In-Reply-To: <20251028201354.d25lZRRa@linutronix.de>
On Tue, Oct 28, 2025 at 09:13:54PM +0100, Sebastian Andrzej Siewior wrote:
> On 2025-10-28 20:04:22 [+0100], Peter Zijlstra wrote:
> > Well, we've been trying to get people to test things... But
> > realistically people will only test once you force them. So we'll see.
>
> | grep CONFIG_PREEMPT_LAZY /boot/config-6.16.12+deb14+1-amd64
> | CONFIG_PREEMPT_LAZY=y
>
> Debian has it enabled by default in current testing/ unstable distro.
> \o/
Yes, I noticed, thanks!
prev parent reply other threads:[~2025-10-29 9:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-27 21:27 [PATCH] perf/x86: Add cond_resched() when allocate/release DS buffers Namhyung Kim
2025-10-28 14:15 ` Peter Zijlstra
2025-10-28 15:27 ` Peter Zijlstra
2025-10-28 19:02 ` Namhyung Kim
2025-10-28 19:04 ` Peter Zijlstra
2025-10-28 20:13 ` Sebastian Andrzej Siewior
2025-10-29 9:07 ` Peter Zijlstra [this message]
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