From nobody Mon Feb 9 06:34:45 2026 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 E0077364025 for ; Tue, 11 Nov 2025 21:22:46 +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=1762896168; cv=none; b=JuE+XMgkLvJfGwUhJvCboFnID6mQxZvXBThfhOhcxUlLgEOl5kozHCa3b5hwAojHrJqSppCOiLeRp0KIEbSm2U/+R3zJlQbGEkdqxnaSIHDty6hSJACaxwWrKrkNS6s39Cb+XPnLfoufyjHfat4YSmotLdVFzUHCDP14Ml8gPQI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762896168; c=relaxed/simple; bh=NQZLwrJVuAq7AnAGYojD2+FNeBDfMGlmTWdY5sb/Yxo=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Content-Type; b=X/tSz0ZUkVJvjlpdlwAyL4VFdZDlkVTWigAeZFcLj2igKC9O8M8Oxx+w7XkFfTa1rBStdKxBCXfqWMydGE1WC4KPGEnMDsR3w/evuOtBqWX3oyH9APco4TGh4LpUuMweLCHgec9JFc2w7W22fq8LOCsjGyx8Qwi34mF44L3BOew= 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=eraNyMGr; 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="eraNyMGr" Received: by mail-pl1-f202.google.com with SMTP id d9443c01a7336-297e1cf9aedso4006565ad.2 for ; Tue, 11 Nov 2025 13:22:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1762896166; x=1763500966; 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=eraNyMGrt0jENw4btjGXSMbizAoW25gXWknQzJG6jPMYYQlPobUxdtABZAKAEXe5QJ yc/11KgfPYvyccdAZl0jFcoTE0vrXM7QAE9Ln0pDRDHeYVjwYYxe7AXor9kZgPCWnG3N DktYLfVuBpnvEYDlmaLErrxJlvAA2nl6gHUS791C7G6vZHfKtjDsxg0pGov/lCfp/K9U ohjSQDcO9DdG2yoY4MuvPu3ruqL2Dls6giWHFtHzsNRxikyQaEAwkrnBvMJ+/3luG8kJ 8h365ydZZHoLrLyRyy4dIp/7p8501ZR3ohfJ7kFpIiwPeq/dqNLq2rYmJ9FheJn+pDti QBjA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762896166; x=1763500966; 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=l8NlDDHti8XBK7z44ypZX4Ik/W8E5DKIDRU//R/aexTsV5P+knVw+QJ1g6EZqISQkY 8z/2bF6uGIco+oyhwIm+wicNETFbQtQQfZi/bnKkMcsTw6ViQoVlyYvxnJeqV9x1BHBW GoHkCFDP/E98yyywkbBjlwlL10BM3NaTlGzvlZr4qspMtt1uOWJJMwHDGF/TWZyz7Djn LYbuOsNZIUemY3ELjxpBJNZRzc8wAmBs2+GODuQBtMRK5iGi5/iDrx8xFCyU5FqKLZBN QBLseCXQKOfwk0gwO1kcZddixHeWPG8j1elxv8HCXwHTnTVAkZTr27QyCKKCHKN6qbyE o+wQ== X-Forwarded-Encrypted: i=1; AJvYcCW4dq2meQ0eYQeLxKFOvHJ4jMgVdQecLiQrqBT0Z3GVnIQzmZXiZhKOiHWwUYjmZlQ3d47BlfFf7sDWJBk=@vger.kernel.org X-Gm-Message-State: AOJu0YwD27HM5ckfQ3qdjDGdY92ZR+6L1hVtAm0lRxVRrUTXyUsBgzwN LVg9haZRb3bKGa69aFsu1T7GUk/RnrDt0yBaeQ/4qj7yazMRiNGjPTXr5gC8KRrIhu8scCoqVkZ 4hU6q0NT4wA== X-Google-Smtp-Source: AGHT+IHoLFxLBvDxnhRtcK5+Rq2f7KF34QNfZroRMzntkHhW+Yb+NDYSMCqhvav079UNNlqZGhM40LZpUquv X-Received: from dlbvp3.prod.google.com ([2002:a05:7022:ff43:b0:11a:126f:ee80]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a17:902:d544:b0:297:fbff:fab8 with SMTP id d9443c01a7336-2984ed35b15mr10303485ad.21.1762896166290; Tue, 11 Nov 2025 13:22:46 -0800 (PST) Date: Tue, 11 Nov 2025 13:22:03 -0800 In-Reply-To: <20251111212206.631711-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20251111212206.631711-1-irogers@google.com> X-Mailer: git-send-email 2.51.2.1041.gc1ab5b90ca-goog Message-ID: <20251111212206.631711-16-irogers@google.com> Subject: [PATCH v4 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