From nobody Sun Dec 14 13:55:22 2025 Received: from mail-wm1-f43.google.com (mail-wm1-f43.google.com [209.85.128.43]) (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 6B9853590A6 for ; Tue, 11 Nov 2025 11:38:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.43 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762861119; cv=none; b=u0l/Nv+ZfjViQxQ6DU/sQ/Q+OABp1AD6NogLDxZnr26L9/n2Ha1E9q2aiqZNUWztRAaAimH7q83HSIp8U1BuygQWdQGogjNqSd9NgSG4MtgUsM/PaB7cte6xmrJ//3n8HgeZRfgtveUSzV8peOX5zAtuGpXdUmqUYiefhRD9z20= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762861119; c=relaxed/simple; bh=b/ttJae4xiEHONrSB61gWYPCVcnCnqIpQyNKL5V/Pqw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=I3QE9m2UQTDFNP0mrncsyxR7+nrZIaFLAFagjynUDtyg+Mxwf2bujpoKZ9snDvtu0xmsqTM/DYX72mclWsrwZgSz/+MmCNvathrf0BNSWUUOD4hsiBApX68iS+KWEessTHnEJNWvSxz7wJPJXH+eFKvgziqXrUw6fW65as+4xCM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=vDehWl/b; arc=none smtp.client-ip=209.85.128.43 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="vDehWl/b" Received: by mail-wm1-f43.google.com with SMTP id 5b1f17b1804b1-47118259fd8so28970585e9.3 for ; Tue, 11 Nov 2025 03:38:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1762861113; x=1763465913; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=YGtpCZfgBTuGsyBPIkbeq53HmntuKbontBvcg3TVESk=; b=vDehWl/be0EvJq+Cp0eB1lTOJLz767+Fv4g5FD2lEo74N9c+Zs5J9LeU2Tam0+/3t1 h3pM9bX0q8OffUmbFGVIohlru3qgrN1th+Ph9AezTjXqg1/phZu+2aciX5fYZc1cW700 FTEGgRttwZc9gSY9lZDuEeR4y15jWQNb7uPT1uMVcCgezJIV6M7KaRBDnUye+xkMDwds e5Yco7m2yAPi2Edo4Gm4KRDGJzwk9VVclCPKWnZfSY/66r4fHib3xKcQn11W6Nwr6gqq xzD1gT2vszWqzsaAe7f/phJC5P6lr6QZ/0rnxMlbEzEuFnIh8bOZ83v76ZDYMBYnOdmL XOkg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762861113; x=1763465913; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=YGtpCZfgBTuGsyBPIkbeq53HmntuKbontBvcg3TVESk=; b=KSnsMkBGTp/b4NlyDgI2DN/oEQi+EsE+ZvmyAHDrHWfKF7mCsfiDjevCrrab+yYwvi hjLAQLVgYTUdrN38hLg6yrnJWJNgzuWOY4452Y/FWf3rBmS+Hxi1HKoGIa25KEFM/XOa OkZKdnIgUefY8X9BYDui85c7QZ7Cj6jxC2Al+bIIMsKPKgkU8+MSXBr0t6Fr4OnJAEnV IbWLeWUqhMVEnYM5xpWdVLN9yY3MF8N06ci7kvC1gyqPQH3ROwzf1scvd5duJfVajnEU rx4LuZa/9RcvJCdvhFtjcyY1axa8Lr3dklYIPHZAOAN5NZ1ng+R5Zfkj/dACJnIRq9AH h4cA== X-Forwarded-Encrypted: i=1; AJvYcCVdWJQmarrrGNVyoW2nu3gLuXvL/mTE36Re2i/EpGUzLHnyuAutq4p9mvSORySw+42nKXun6cRXuK4srss=@vger.kernel.org X-Gm-Message-State: AOJu0Yx+w6xy3xnL+FMydtRNS14b/QM1oVDkgtsfjx7Fbbmpdq3RAwIT jrK5mXDF8rbMcM63/HSZwvQUio4uT4b1sChmpTi1Hl9jc0szEgeAckJpEuKJ1rWVeHY= X-Gm-Gg: ASbGnct4tezGDESvk9cOUUdFh+CITtG20KkN6EubZDSPwQ3CVBCc4BGA286J1tX3uEK E6mOLJm4Frxb8jANiN1ZOuG7uI2CrgGRzbTxLW446ghRKnMTeJnHShqlAh8VCLZUln4jD8PPBlk PwtFEqX0a0fMC/mLIARIkq2K4QblhVMg1dtMtZZ6yUTJ94giUYw22juiqXETlcB6R0LgP3wGsOR Z61/9JQ/jJWgwUqj6Pim4AW7rt+ZaUZcIYa8FAR/sWv6h/af6Jgl0Mh8T/kjQF00cSIgiqPMJI/ 4z/5fGKq9sEKPbL3dOhspqr4mfC41S7NoVtwwhACtpZkefbttrldUcnu2ygfUDHWUL8/9mIUHew 7zV7WIZFEAcFal/ZVj1Aymbwzh0RyTG/DYj/wgBhPKFMOIKJlX5YpT4uzeTVUcM1nicJX6CoYdJ tsVg88vt3y08ZhEo/zbbyX X-Google-Smtp-Source: AGHT+IHHKYLRfVgN/W/e843ki5ckqj4gtDXuwTA8cbEV+6RFtEvcngH3q04dA3ZvJO4NaiMzNyBD6Q== X-Received: by 2002:a05:600c:1c14:b0:46e:4246:c90d with SMTP id 5b1f17b1804b1-4777323ed28mr117807465e9.11.1762861113334; Tue, 11 Nov 2025 03:38:33 -0800 (PST) Received: from ho-tower-lan.lan ([185.48.77.170]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-42ac675cd25sm28133486f8f.22.2025.11.11.03.38.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 11 Nov 2025 03:38:32 -0800 (PST) From: James Clark Date: Tue, 11 Nov 2025 11:37:57 +0000 Subject: [PATCH v10 3/5] tools headers UAPI: Sync linux/perf_event.h with the kernel sources Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251111-james-perf-feat_spe_eft-v10-3-1e1b5bf2cd05@linaro.org> References: <20251111-james-perf-feat_spe_eft-v10-0-1e1b5bf2cd05@linaro.org> In-Reply-To: <20251111-james-perf-feat_spe_eft-v10-0-1e1b5bf2cd05@linaro.org> To: Catalin Marinas , Will Deacon , Mark Rutland , Jonathan Corbet , Marc Zyngier , Oliver Upton , Joey Gouly , Suzuki K Poulose , Zenghui Yu , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , Leo Yan , Anshuman Khandual Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-doc@vger.kernel.org, kvmarm@lists.linux.dev, James Clark X-Mailer: b4 0.14.0 To pickup config4 changes. Tested-by: Leo Yan Reviewed-by: Ian Rogers Signed-off-by: James Clark --- tools/include/uapi/linux/perf_event.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/include/uapi/linux/perf_event.h b/tools/include/uapi/lin= ux/perf_event.h index 78a362b80027..0d0ed85ad8cb 100644 --- a/tools/include/uapi/linux/perf_event.h +++ b/tools/include/uapi/linux/perf_event.h @@ -382,6 +382,7 @@ enum perf_event_read_format { #define PERF_ATTR_SIZE_VER6 120 /* Add: aux_sample_size */ #define PERF_ATTR_SIZE_VER7 128 /* Add: sig_data */ #define PERF_ATTR_SIZE_VER8 136 /* Add: config3 */ +#define PERF_ATTR_SIZE_VER9 144 /* add: config4 */ =20 /* * 'struct perf_event_attr' contains various attributes that define @@ -543,6 +544,7 @@ struct perf_event_attr { __u64 sig_data; =20 __u64 config3; /* extension of config2 */ + __u64 config4; /* extension of config3 */ }; =20 /* --=20 2.34.1