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Petersen" Organization: Oracle Corporation References: <1522230138-27674-1-git-send-email-ohad.sharabi@sandisk.com> Date: Wed, 28 Mar 2018 18:03:28 -0400 In-Reply-To: <1522230138-27674-1-git-send-email-ohad.sharabi@sandisk.com> (Ohad Sharabi's message of "Wed, 28 Mar 2018 12:42:18 +0300") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=5900 definitions=8846 signatures=668695 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=383 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1803280216 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ohad, > Add UFS Protocol Information Units(upiu) trace events for ufs driver, > used to trace various ufs transaction types- command, task-management > and device management. The trace-point format is generic and can be > easily adapted to trace other upius if needed. Currently tracing ufs > transaction of type 'device management', which this patch introduce, > cannot be obtained from any other trace. Device management > transactions are used for communication with the device such as > reading and writing descriptor or attributes etc. Applied to 4.17/scsi-queue. Thank you! -- Martin K. Petersen Oracle Linux Engineering