From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (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 4EC3F137C37; Mon, 5 Aug 2024 09:55:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.156.1 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722851739; cv=none; b=AQ0lMaT8glTqdMRuKMulKL2fyAiFlSB21qIgYqeQIlqgNUOxXeazwsuS8cw+aF467qxrTZ68XHcDs82KgZHTkV7YZSu/we/of7eL0gGQ/J61e7YdAEL/DnMZR5/uhrWhhprKS3uhwAzcIHYJfHDTsGXHUw0baWcaVbw5XXW62d8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722851739; c=relaxed/simple; bh=Oo32KPfAzSlsZTFlTdpDxSXAB5UF0iuMjey/ZmSOxM8=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=b6dDlqW+ysnvfQpfcr5oZLpKF8BXPXACTBvA1TOAHtYuFU8BfEydFbZpv8ymme1PDQuiCl/XVyY8MeJIUNWsbAV0LbyQYnv2skH+sS2MBDd9aQQ6M6gwAlJP7RC+IynVUP9r8jLu8y7L9IRs9Hxq7feLexp+vPBYfAhpcXLEV1Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com; spf=pass smtp.mailfrom=linux.ibm.com; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b=I9BMxN0z; arc=none smtp.client-ip=148.163.156.1 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="I9BMxN0z" Received: from pps.filterd (m0356517.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 4759T7pZ009220; Mon, 5 Aug 2024 09:55:32 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from :to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; s=pp1; bh=RTfjcOdrYmt4L tVQgHRg/H+uF4RPmiz4VvrPCm0qigQ=; b=I9BMxN0zexnumtwWVbilOyvHCYn7A GStvuutyxhsheqjyuDQKGIWKDmBHvbRA2XcnHycufl+jK4CSgC9kLtUwnQuJNA82 q+ObR3lKZmkkicocBZYjpAjhR5O/gcY3n+ulrRsxYiwIk1Ov4HUCLyds9w6JwNOE Ez7Bv35ccfFFUXYlB8Ldzv4SeeOyafg2aWNlJz/RXZ+nYQBxJQGccBu8rD+XJT87 wbBvoqekTyCdf4fwCczvcWObGy5661Y5VpNBqXUnl9hRkARv0/ftHNs/tj/gYw6C /ZMCxZuQqeVeTse36OUfsTjv0z3ykTK6iJSOF0efKPUT/AVyc+/kfCVrA== Received: from ppma23.wdc07v.mail.ibm.com (5d.69.3da9.ip4.static.sl-reverse.com [169.61.105.93]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 40tv4s81ft-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 05 Aug 2024 09:55:30 +0000 (GMT) Received: from pps.filterd (ppma23.wdc07v.mail.ibm.com [127.0.0.1]) by ppma23.wdc07v.mail.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 4757oewo018034; Mon, 5 Aug 2024 09:55:29 GMT Received: from smtprelay01.fra02v.mail.ibm.com ([9.218.2.227]) by ppma23.wdc07v.mail.ibm.com (PPS) with ESMTPS id 40t0cmdnde-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 05 Aug 2024 09:55:29 +0000 Received: from smtpav01.fra02v.mail.ibm.com (smtpav01.fra02v.mail.ibm.com [10.20.54.100]) by smtprelay01.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 4759tMED46268678 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 5 Aug 2024 09:55:25 GMT Received: from smtpav01.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D7D092004B; Mon, 5 Aug 2024 09:55:22 +0000 (GMT) Received: from smtpav01.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 135D020040; Mon, 5 Aug 2024 09:55:20 +0000 (GMT) Received: from li-e8dccbcc-2adc-11b2-a85c-bc1f33b9b810.ibm.com (unknown [9.171.50.194]) by smtpav01.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 5 Aug 2024 09:55:19 +0000 (GMT) From: Kajol Jain To: mpe@ellerman.id.au Cc: atrajeev@linux.vnet.ibm.com, kjain@linux.ibm.com, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, maddy@linux.ibm.com, disgoel@linux.ibm.com, linuxppc-dev@lists.ozlabs.org, hbathini@linux.ibm.com, adubey@linux.ibm.com Subject: [RFC 2/2] docs: ABI: sysfs-bus-event_source-devices-vpa-dtl: Document sysfs event format entries for vpa_dtl pmu Date: Mon, 5 Aug 2024 15:25:00 +0530 Message-Id: <20240805095500.15844-2-kjain@linux.ibm.com> X-Mailer: git-send-email 2.39.3 In-Reply-To: <20240805095500.15844-1-kjain@linux.ibm.com> References: <20240805095500.15844-1-kjain@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: RWzHgPShT1xOI8dh4XcDk6M3fMTJXqw2 X-Proofpoint-ORIG-GUID: RWzHgPShT1xOI8dh4XcDk6M3fMTJXqw2 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-08-04_14,2024-08-02_01,2024-05-17_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 mlxscore=0 suspectscore=0 adultscore=0 mlxlogscore=999 spamscore=0 malwarescore=0 bulkscore=0 phishscore=0 clxscore=1015 impostorscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2407110000 definitions=main-2408050070 Details are added for the vpa_dtl pmu event and format attributes in the ABI documentation. Signed-off-by: Kajol Jain --- .../sysfs-bus-event_source-devices-vpa-dtl | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-event_source-devices-vpa-dtl diff --git a/Documentation/ABI/testing/sysfs-bus-event_source-devices-vpa-dtl b/Documentation/ABI/testing/sysfs-bus-event_source-devices-vpa-dtl new file mode 100644 index 000000000000..a07638aa250e --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-event_source-devices-vpa-dtl @@ -0,0 +1,25 @@ +What: /sys/bus/event_source/devices/vpa_dtl/format +Date: August 2024 +Contact: Linux on PowerPC Developer List +Description: Read-only. Attribute group to describe the magic bits + that go into perf_event_attr.config for a particular pmu. + (See ABI/testing/sysfs-bus-event_source-devices-format). + + Each attribute under this group defines a bit range of the + perf_event_attr.config. Supported attribute are listed + below:: + + event = "config:0-7" - event ID + + For example:: + + dtl_cede = "event=0x1" + +What: /sys/bus/event_source/devices/vpa_dtl/events +Date: August 2024 +Contact: Linux on PowerPC Developer List +Description: (RO) Attribute group to describe performance monitoring events + for the Virtual Processor Dispatch Trace Log. Each attribute in + this group describes a single performance monitoring event + supported by vpa_dtl pmu. The name of the file is the name of + the event (See ABI/testing/sysfs-bus-event_source-devices-events). -- 2.39.3