From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F1D7A4C4F5E for ; Tue, 15 Sep 2026 19:04:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789499086; cv=none; b=nPx4/OcmtQHQ2elBTIo5rDJovnSvSF8paACA0NghjmVzXbEiP1kD2lkL1+duXp0EsUzqZBALi6i1OlyZr52HL4d03b8ee5O6lb+KEsMHRcjNMz6prULmIR1FH0y8X1j2NwyHQFN08In/u1EPKYnuCFTon5igeMZdEP4mJxnXGc0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789499086; c=relaxed/simple; bh=W4myXwi3Uo0D8lzKQ8b7XEK1UwW10RC7hmlCiRHtoyU=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=NwP3eCBuKx0q6dwuz41wqB34K93yNsjWxcmjN98rjC3tyu4gB6sNMJwJ5Oakeum3RnczaEY0UmLBcOpvX22OLkAH1KafWBWA2+ncxWbeqszQK0O/87ZHkI+uHZdKffkyDnSydj3KEiLdzfGrMJP4J4RzR/zAb/h1SUNlYBveh3M= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=YBR+X9i7; arc=none smtp.client-ip=198.175.65.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="YBR+X9i7" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1789499084; x=1821035084; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=W4myXwi3Uo0D8lzKQ8b7XEK1UwW10RC7hmlCiRHtoyU=; b=YBR+X9i7nKHOOekndgtSWpyU/G07dk8IHQFLre2Mzh9nfXRthBORj94D GDE+NvicSX4+Zi9scoPYJ1gdJlm6IfI2oGJUgn/9UCZjCbKal10AVy+pJ VsXDs07P1ARvuHawv2GqHq1U+kTpCqsVip3cMWbyuA729hro0EHpfC7Vw 8SjjFsXhwkivb2YH7CfI7jrtkgxi5rf3DM4wnae+pwkEk8wxAqtey767i siJEp+dInhMQOX/ehT0B06SQ7sPouGwt7ddb8bLznoIniX7twgCVIXFqY mgtRg/E6+vFGJrgGzOrakfcLIPYHPcYopK+5DQNaTPayXd3cJlUC44lD5 Q==; X-CSE-ConnectionGUID: ZsiuLcHFSpi69u0uX73N2A== X-CSE-MsgGUID: pfe7olbeRmKkaWeoIvmpHg== X-IronPort-AV: E=McAfee;i="6800,10657,11905"; a="89813853" X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="89813853" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2026 12:04:44 -0700 X-CSE-ConnectionGUID: pMs3VOOySZiXHRNI4eU6OA== X-CSE-MsgGUID: LABAPI2gSJydRC4SZRDWLg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.27,103,1787036400"; d="scan'208";a="302983480" Received: from spandruv-desk1.amr.corp.intel.com (HELO agluck-desk3.home.arpa) ([10.124.223.143]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Sep 2026 12:04:43 -0700 From: Tony Luck To: Fenghua Yu , Reinette Chatre , Maciej Wieczor-Retman , Peter Newman , James Morse , Babu Moger , Drew Fustini , Dave Martin , Chen Yu , x86@kernel.org Cc: linux-kernel@vger.kernel.org, patches@lists.linux.dev, Tony Luck Subject: [PATCH] x86/resctrl: Update documented unit for the "activity" event Date: Tue, 15 Sep 2026 12:04:31 -0700 Message-ID: <20260915190431.18189-1-tony.luck@intel.com> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The unit for the AET (Application Energy Telemetry) activity event[1] is nF, not F. Fixes: a8848c4b43ad ("x86,fs/resctrl: Update documentation for telemetry events") Signed-off-by: Tony Luck Link: https://github.com/intel/Intel-PMT/blob/main/xml/CWF/OOBMSM/RMID-ENERGY/cwf_common.xml#L9 # [1] --- Documentation/filesystems/resctrl.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/filesystems/resctrl.rst b/Documentation/filesystems/resctrl.rst index e4b66af55ffb..a52cd812c261 100644 --- a/Documentation/filesystems/resctrl.rst +++ b/Documentation/filesystems/resctrl.rst @@ -643,7 +643,7 @@ When monitoring is enabled all MON groups will also contain: during execution of instructions summed across all logical CPUs on a package for the current monitoring group. - "activity" also reports a floating point value (in Farads). This provides + "activity" also reports a floating point value (in nanofarads). This provides an estimate of work done independent of the frequency that the CPUs used for execution. -- 2.55.0