From nobody Mon Feb 9 21:18:41 2026 Received: from mail-pf1-f202.google.com (mail-pf1-f202.google.com [209.85.210.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8962137BE92 for ; Tue, 3 Feb 2026 22:51:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.202 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770159110; cv=none; b=aocuJZ73yjuXLj8QZNm2VVJR264XsgssMTpw3OpH8xC/b0BAiPueyzBIUTDToSAW9Fot6KtV4fujTblfEXP2wVucozrXfReJoTk2Ul4cH9EvGnfpDUuWT4j6nb5AmBtuuSe+prl/ElS5dJnywCAl9A8T4Gsl0xdD3YrTI56zfwI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770159110; c=relaxed/simple; bh=s5HhmH++c0S6/4eaW7RJwAr9NrI5mDPAqNzC53KKvuA=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Content-Type; b=QmugAFcqugK4M/dVc7vBjt+mmv9bsArbnsM+AEjbPmyuxrFu7jTfJMUq8Ejl23RKhQa3VuQxdsiIKT5LL4vhBtbEqIbLm1aWNDkqlxolu1Ku6smrgdPkmG7G7Is24AxslchjR5zCw69Gxg1HB/MIv6grKaQKWPeT+Qz6FaDaXAY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=w8k92nB0; arc=none smtp.client-ip=209.85.210.202 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="w8k92nB0" Received: by mail-pf1-f202.google.com with SMTP id d2e1a72fcca58-81fdfafe6e9so2700598b3a.2 for ; Tue, 03 Feb 2026 14:51:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1770159109; x=1770763909; darn=vger.kernel.org; h=to:from:subject:message-id:references:mime-version:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=grVQSNoKkwDwm/7kB0bTBCG79LQ7uooFEeHk2Xib8y8=; b=w8k92nB0s0+se+Jp7/IveA9ik0+TxcfwI0nCBamCWUQXiSwP+OqC3zDSGo+rhus/Y7 yqf2QrgY2xa2jIxTxb6IOgZxwxJdC4gpZlLt46LpWmY5KnYeRoK/7TXH4f8jsWrxuCNc 6JSAREjrOkmp9JnxBcxS0TD1nQIPRRFSxE8ksHHqSUevy0bK5RCJlCg4Jv6al9LI9KEC 7uAVtFhfbuWGfd3xtEXX9Q1eegZxxX7COnTSS6afCpzD6skuZGrkEAR36k2bB/BjqkOC p/0GFtIpMjNV0JTzjgNJbmTHgqrvxQh0SXpSFhLCwwa4LFu2Oq4Gow88UIb+mOimcTnM 2gmQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770159109; x=1770763909; h=to:from:subject:message-id:references:mime-version:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=grVQSNoKkwDwm/7kB0bTBCG79LQ7uooFEeHk2Xib8y8=; b=KzGZKodD+Lop5I8a570fFv8GodfgpOqSDnCLTHXDX7AVHb9IIdE/aliJyDjJI5KeYo A0I/fATToM083lhSGQNAsgd5oS7QXJN5AgXqRVnFR185Fwl0JYYPSHMWa09ZpwUNJ/a9 nNe5+5pXUesOV+671uY9DEPZFsqL9c2QuDUVYK5vSUdnGoKJTxjIvTw4J1bk3gq/cmPP xJsdWiqHLqxA/SQDDVXTcvmqh/eU9PbDc4irKmkrtCGeqrbAS0caryitftKLqt4b/K3L e1REvmNMgwYq6MQrRbG2VWTWItszifSUzgRyUZb4DkWdPfBqlosBIB9N3EbBLIFxIyj4 qlUQ== X-Forwarded-Encrypted: i=1; AJvYcCUVaQ1BiijVP4JwrJwoIoKqr9SNrVUFeGueQaV4N9D0/avSlf8rqkd5dVvmUfsUydDyofRHM1ZT2pIkzVk=@vger.kernel.org X-Gm-Message-State: AOJu0Yw65Np/2RlXbJdAr+bUsMdVYWGsdgwEQJ44KHXqSpakY+N49W3G XLhpRf8CTavNgNNG2fGqzqpa7sB/U2djPvbYFvAqUeu5Zu5oxhAvrt8lK4cO0sHh6OLxuSIyuQe lmVupVC+KLg== X-Received: from pfhu26.prod.google.com ([2002:a62:ed1a:0:b0:77f:1f29:5399]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a05:6a00:138e:b0:823:1c83:e4cb with SMTP id d2e1a72fcca58-8241c694308mr956635b3a.62.1770159108788; Tue, 03 Feb 2026 14:51:48 -0800 (PST) Date: Tue, 3 Feb 2026 14:51:27 -0800 In-Reply-To: <20260203225129.4077140-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260203225129.4077140-1-irogers@google.com> X-Mailer: git-send-email 2.53.0.rc2.204.g2597b5adb4-goog Message-ID: <20260203225129.4077140-5-irogers@google.com> Subject: [PATCH v7 4/6] perf evlist: Missing TPEBS close in evlist__close From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , "Dr. David Alan Gilbert" , Yang Li , James Clark , Thomas Falcon , Thomas Richter , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, Andi Kleen , Dapeng Mi , Andres Freund Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The libperf evsel close won't close TPEBS events properly. Add a test to do this. The libperf close routine is used in evlist__close for affinity reasons. Signed-off-by: Ian Rogers --- tools/perf/util/evlist.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 3b0d837e3046..3abc2215e790 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -1356,6 +1356,8 @@ void evlist__close(struct evlist *evlist) return; =20 evlist__for_each_cpu(evlist_cpu_itr, evlist, &affinity) { + if (evlist_cpu_itr.cpu_map_idx =3D=3D 0 && evsel__is_retire_lat(evlist_c= pu_itr.evsel)) + evsel__tpebs_close(evlist_cpu_itr.evsel); perf_evsel__close_cpu(&evlist_cpu_itr.evsel->core, evlist_cpu_itr.cpu_map_idx); } --=20 2.53.0.rc2.204.g2597b5adb4-goog