From nobody Fri Dec 19 19:02:48 2025 Received: from mail-pl1-f202.google.com (mail-pl1-f202.google.com [209.85.214.202]) (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 4C12D35A925 for ; Thu, 6 Nov 2025 23:16:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.202 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762470970; cv=none; b=EpBpNqFmDyHMmhliSPTRUBq/jJUUphoEQQu3U/Th7TVxoX3MK+Gk/OdB+gxqdg0dPejBMER3PM8V5346hWwzotQirBSRFlo6yFpYsT1XE5UwJETB+VtUHF93vo97vYeymORxcOCi/fRUgFSPymZIv3st3zPfXVNRWwdk+zhWiI8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762470970; c=relaxed/simple; bh=NQZLwrJVuAq7AnAGYojD2+FNeBDfMGlmTWdY5sb/Yxo=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Content-Type; b=cly64mHsH8DOkbqGyFYsciPccjg1VlyeX0EI2cEvYhk6UvmsMdcCGn/bweICf2dOE5G5U4GlxEgM0+PCR+YIwpcizC0IEoEGGqwuJAAXuUPM4Czi/UWLVOWXTpBuJeMGS+XgtD+i/Us56Za5krrv0M7Tii3IR35Bit0nabFS9bs= 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=NWFOQQUe; arc=none smtp.client-ip=209.85.214.202 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="NWFOQQUe" Received: by mail-pl1-f202.google.com with SMTP id d9443c01a7336-29085106b99so2982285ad.1 for ; Thu, 06 Nov 2025 15:16:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1762470967; x=1763075767; 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=Snl9m+Gsuclyili9Jia8BWYLwnDqexlNgmsV+/z8jHs=; b=NWFOQQUe8v8/GpDgi/IMW4HZTWq3cryI1Af1I0SHMizuR/ijzlyxSuF768DZnJUQqO cvYhwbBoVufnjvwDR2CUP36PWn9FvGL8cLgmnav78K6VJwjCjlZEHVYfBmiEMUGD1Xni bT3SJnEDebyWA3nxJDn10CvxMm8aS4Y4wA2jJ8yTU3P16kUBAi2+pvN4sG37W3z6nsJM r+uPlKSx9cUUMVL3wvbMtDt3qFxXpkzLpBE53rOZFrqfvQWseTOndBb1vC+4B3ofGRF2 ZL/2456Lh/nnqg8eNs8Eze1P0F1RIbYO56BAEQm4SN6m6HcLFkHbdhhCLypBGaKLJ/sm TeQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762470967; x=1763075767; 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=Snl9m+Gsuclyili9Jia8BWYLwnDqexlNgmsV+/z8jHs=; b=MZrhijmePPX4JyA7a0gNdptlAyXWmvWZ6nd6CNevgAFdTS+83+Z2JhiCjCvCl/cBeV pUyz/gCE0MppxoZczdLs2A0PXBvnMKDLXrv4x18W2uL6GxLFfIRGpvgpZRhcAoVO7f2G MYmRzTg6QZ4CCnB/QFvtbKdLjodN70Chj+mvEdWKWL9Z2iE05vQIwPXZqaqMV2Ah8Fuh 3PRQBk6wn14NJnjXwNOuvaRrBVEsUAo2NqEj2ZvVp3j3Ra2xHylrapePxmz/mXYijaqe lGrYGrwOtj8b70WXa5EEpIU263MkKKePHiQUZy0LKm9hOn2zry6og7Hx5aInrlcpv9fY CAsw== X-Forwarded-Encrypted: i=1; AJvYcCUGqnoRCWrCVj4oEsD/A2mLo7T6PTAfkzNk0oiRvubt+wBH2r3Y8XDc1riEvc5YdC395wrlB4Y2R/xC2E4=@vger.kernel.org X-Gm-Message-State: AOJu0YyymVHGQyFlO70wS6CMacI0+bTHlVbcSJ5Hj8LirXT7wgXU8ohf iGV04/C5yaRJGDJXvbuFwOsyLEaaxmEl/RNR6KieobV2M8ly4lPggCDy5fG5yaQAHPqr1SaJZqL vubW8N5GEaA== X-Google-Smtp-Source: AGHT+IFc3t+pl+dtq2Ew3dKGXbYWje+bXWKgsuDNMN96A/1Pua+fxj/lreuHJRndBsoMYTI4pD+iANneYzz2 X-Received: from dlbps9.prod.google.com ([2002:a05:7023:889:b0:119:49ca:6bac]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:dac4:b0:262:2ae8:2517 with SMTP id d9443c01a7336-297c03936f3mr16182735ad.5.1762470967518; Thu, 06 Nov 2025 15:16:07 -0800 (PST) Date: Thu, 6 Nov 2025 15:15:05 -0800 In-Reply-To: <20251106231508.448793-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251106231508.448793-1-irogers@google.com> X-Mailer: git-send-email 2.51.2.1041.gc1ab5b90ca-goog Message-ID: <20251106231508.448793-16-irogers@google.com> Subject: [PATCH v2 15/18] perf test stat: Update shadow test to use metrics From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , Xu Yang , Chun-Tse Shao , Thomas Richter , Sumanth Korikkar , Collin Funk , Thomas Falcon , Howard Chu , Dapeng Mi , Levi Yun , Yang Li , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Andi Kleen , Weilin Wang Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Previously '-e cycles,instructions' would implicitly create an IPC metric. This now has to be explicit with '-M insn_per_cycle'. Signed-off-by: Ian Rogers --- tools/perf/tests/shell/stat+shadow_stat.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tools/perf/tests/shell/stat+shadow_stat.sh b/tools/perf/tests/= shell/stat+shadow_stat.sh index 8824f445d343..cabbbf17c662 100755 --- a/tools/perf/tests/shell/stat+shadow_stat.sh +++ b/tools/perf/tests/shell/stat+shadow_stat.sh @@ -14,7 +14,7 @@ perf stat -a -e cycles sleep 1 2>&1 | grep -e cpu_core &&= exit 2 =20 test_global_aggr() { - perf stat -a --no-big-num -e cycles,instructions sleep 1 2>&1 | \ + perf stat -a --no-big-num -M insn_per_cycle sleep 1 2>&1 | \ grep -e cycles -e instructions | \ while read num evt _ ipc rest do @@ -53,7 +53,7 @@ test_global_aggr() =20 test_no_aggr() { - perf stat -a -A --no-big-num -e cycles,instructions sleep 1 2>&1 | \ + perf stat -a -A --no-big-num -M insn_per_cycle sleep 1 2>&1 | \ grep ^CPU | \ while read cpu num evt _ ipc rest do --=20 2.51.2.1041.gc1ab5b90ca-goog