From: Ingo Molnar <mingo@kernel.org>
To: mark.barnett@arm.com
Cc: peterz@infradead.org, mingo@redhat.com, acme@kernel.org,
namhyung@kernel.org, irogers@google.com, ben.gainey@arm.com,
deepak.surti@arm.com, ak@linux.intel.com, will@kernel.org,
james.clark@arm.com, mark.rutland@arm.com,
alexander.shishkin@linux.intel.com, jolsa@kernel.org,
adrian.hunter@intel.com, linux-perf-users@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v4 3/5] perf: Allow adding fixed random jitter to the sampling period
Date: Wed, 9 Apr 2025 12:54:35 +0200 [thread overview]
Message-ID: <Z_ZR65SK9hEm561W@gmail.com> (raw)
In-Reply-To: <20250408171530.140858-4-mark.barnett@arm.com>
* mark.barnett@arm.com <mark.barnett@arm.com> wrote:
> @@ -14384,6 +14409,7 @@ static void __init perf_event_init_all_cpus(void)
> cpuctx->online = cpumask_test_cpu(cpu, perf_online_mask);
> cpuctx->heap_size = ARRAY_SIZE(cpuctx->heap_default);
> cpuctx->heap = cpuctx->heap_default;
> +
> }
> }
A stray newline snuck up on you here I think. ;-)
Ingo
next prev parent reply other threads:[~2025-04-09 11:00 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-08 17:15 [PATCH v4 0/5] A mechanism for efficient support for per-function metrics mark.barnett
2025-04-08 17:15 ` [PATCH v4 1/5] perf: Record sample last_period before updating mark.barnett
2025-04-09 11:39 ` Ingo Molnar
2025-04-09 11:43 ` [tip: perf/core] perf/arch: Record sample last_period before updating on the x86 and PowerPC platforms tip-bot2 for Mark Barnett
2025-04-09 11:53 ` tip-bot2 for Mark Barnett
2025-04-08 17:15 ` [PATCH v4 2/5] perf: Allow periodic events to alternate between two sample periods mark.barnett
2025-04-08 17:15 ` [PATCH v4 3/5] perf: Allow adding fixed random jitter to the sampling period mark.barnett
2025-04-09 10:54 ` Ingo Molnar [this message]
2025-04-09 14:24 ` Peter Zijlstra
2025-04-08 17:15 ` [PATCH v4 4/5] tools/perf: Modify event parser to support hf-period term mark.barnett
2025-04-08 17:15 ` [PATCH v4 5/5] tools/perf: Modify event parser to support hf-rand term mark.barnett
2025-04-09 11:38 ` [PATCH v4 0/5] A mechanism for efficient support for per-function metrics Ingo Molnar
2025-04-11 11:07 ` Mark Barnett
2025-04-11 17:34 ` Ian Rogers
2025-04-12 20:42 ` Ingo Molnar
2025-04-12 20:38 ` Ingo Molnar
2025-04-09 14:29 ` Peter Zijlstra
2025-04-11 9:44 ` Mark Barnett
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