From nobody Tue Dec 23 12:16:08 2025 Received: from mail-yb1-f202.google.com (mail-yb1-f202.google.com [209.85.219.202]) (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 7333F2153D4 for ; Thu, 9 Jan 2025 07:51:33 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.219.202 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736409094; cv=none; b=qIxaS4l8v7/K5nXw0sHa6AupPXEzIw/1TDyLYpmd0D61jop/2Ha4AfMZBaT4UNuKAKP7iZChONmDizylkWxbJFLHljc5/OGXBYSxZD+xZLTwpSnQ/xTBwlCGn3zC5ysIDaSeU3qyS1HENamSg5JlrXrIdt1lkNXyBB9zdOwSPL0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736409094; c=relaxed/simple; bh=R0a/vHYzWVhgCJQ6DCPAIedrH3ihtnvq6XuWZjEKuYU=; h=Date:In-Reply-To:Message-Id:Mime-Version:References:Subject:From: To:Content-Type; b=hI+qXCkOq6Ds554gkjPm4CEzDGJlHkuaVGqJLYEBoaObPdEP0kUb3QpSwxAd9R5Cx1W9B6duBSNU73OAAqKzUpkFT3Tj3L2sri0VFkkV710s6kLq09nSvulIdrxDUOaMQvyq9YllWokS6Bwj6Fgo8uKh3NqRQ2stttXGVx46cGI= 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=dmAkkuDv; arc=none smtp.client-ip=209.85.219.202 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="dmAkkuDv" Received: by mail-yb1-f202.google.com with SMTP id 3f1490d57ef6-e3c7dc4bd41so1467265276.0 for ; Wed, 08 Jan 2025 23:51:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1736409092; x=1737013892; darn=vger.kernel.org; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=YsmdkEmDEGEnP7ScF9FDAmVtpJbV7ac2JPwBDemRuGE=; b=dmAkkuDvLR4o73fQq5W/aK4RIa/3oHhimmKoMR2cuRk6+xW+MKOM1mSdNxtvO5pZY1 meUgwpCjJASaU1dh+tQRh5BAg39xXPGOQZW3z93epF8QOeruyCLs5QA0DaqkZC1Ib5n5 m6hjPiAKcIEjfya3RtiYeiqzQpYXghXWdO2uadOaO5C8b65a+8wPT2dDi2wAY6vNVApu SSfZVewVXDSn728mWgYYK+6kgCALEVORCAxtS7EGxJuPzJKOqPhPxYL/LS0mtON9Ivwl SuHT+fn4OGWbVW56XslH35gBpxxacvBBrHl+kvm+f8Q5EHSkSJhJAeCTeyDnwP4/NILO NNsg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1736409092; x=1737013892; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=YsmdkEmDEGEnP7ScF9FDAmVtpJbV7ac2JPwBDemRuGE=; b=WlZT5OOGJLVp2PnRMdRSVG1Gsmbhp/WJKV38t8zmX52FvKu7wRMsRHue0JjdY02Mth RJx7Z/gPJqV8s2VeJH03tOUZUowPBcWwqKXz+j6T+FyoM6Sb6mW/GbZ7AtKvgxxkHACG I0DVhaI7bYJs0aWkjLvDYyU5nHyIuKzYToPb5I4U9ZrImbJA0/EYQg19PB6lairiBzA3 QP9XcJHhNdi6r/+zy2P0MB/oEexFt8I7YuM8IQEJ0Z/ijSXwsfjvXAo9LoQg0+ZuWtBW q2fVoPZT3Fsp5hv9NhPLWg2iegH1P7drcXn1Pg/X2UV1gSxDAsJaHP2YyiesTHucgLSS 2hbw== X-Forwarded-Encrypted: i=1; AJvYcCU/ejIDpgc5GvpFs0NSkMI6v7mqwGNOsS/IgDynirXaf/9QsUawaNkjORAebMW5ottDMXEl9C02rXB5Hvo=@vger.kernel.org X-Gm-Message-State: AOJu0Yw8RVy00cdIH+9USEBg/GQpkTGpmL9WADOV4YY6CBe2on8rDU92 p7/B10nhtuU8q+62joqd0HK9aLu/4BLgi9W3GR1IUWeVKNsVeEFnVJxU8UWb1tdh1yD3cg/LZBI VXge6Tw== X-Google-Smtp-Source: AGHT+IG8GYH2614e5n/bWNWP2I7UIMRcppng/RXt8U/s+jXzYYv6/E859Eu7ehMh8UQyDSfEYrPtJ9yye5ef X-Received: from irogers.svl.corp.google.com ([2620:15c:2c5:11:f801:f788:c7e5:c181]) (user=irogers job=sendgmr) by 2002:a81:b547:0:b0:6ef:5754:49ef with SMTP id 00721157ae682-6f53122646cmr124157b3.1.1736409092375; Wed, 08 Jan 2025 23:51:32 -0800 (PST) Date: Wed, 8 Jan 2025 23:51:04 -0800 In-Reply-To: <20250109075108.7651-1-irogers@google.com> Message-Id: <20250109075108.7651-8-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250109075108.7651-1-irogers@google.com> X-Mailer: git-send-email 2.47.1.613.gc27f4b7a9f-goog Subject: [PATCH v1 07/11] perf python: Update ungrouped evsel leader in clone From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Kan Liang , Yicong Yang , James Clark , Howard Chu , "Dr. David Alan Gilbert" , Levi Yun , Ze Gao , Weilin Wang , Xu Yang , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" evsels are cloned in the python code as they form part of the Python object pyrf_evsel. The cloning doesn't update the evsel's leader, do this for the case of an evsel being ungrouped. Signed-off-by: Ian Rogers --- tools/perf/util/python.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 45ee6479e4dd..9ffe1b633027 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -1303,6 +1303,8 @@ static PyObject *pyrf_evsel__from_evsel(struct evsel = *evsel) evsel__init(&pevsel->evsel, &evsel->core.attr, evsel->core.idx); =20 evsel__clone(&pevsel->evsel, evsel); + if (evsel__is_group_leader(evsel)) + evsel__set_leader(&pevsel->evsel, &pevsel->evsel); return (PyObject *)pevsel; } =20 --=20 2.47.1.613.gc27f4b7a9f-goog