Re: [PATCH v2 11/12] scsi: ufs: add trace event for ufs commands

2016-12-13 Thread Subhash Jadavani
On 2016-12-13 12:22, Steven Rostedt wrote: On Tue, 13 Dec 2016 11:52:16 -0800 Subhash Jadavani wrote: From: Lee Susman Use the ftrace infrastructure to conditionally trace ufs command events. New trace event is created, which samples the following ufs command data: - device name - optiona

Re: [PATCH v2 11/12] scsi: ufs: add trace event for ufs commands

2016-12-13 Thread Steven Rostedt
On Tue, 13 Dec 2016 11:52:16 -0800 Subhash Jadavani wrote: > From: Lee Susman > > Use the ftrace infrastructure to conditionally trace ufs command events. > New trace event is created, which samples the following ufs command data: > - device name > - optional identification string > - task tag

[PATCH v2 11/12] scsi: ufs: add trace event for ufs commands

2016-12-13 Thread Subhash Jadavani
From: Lee Susman Use the ftrace infrastructure to conditionally trace ufs command events. New trace event is created, which samples the following ufs command data: - device name - optional identification string - task tag - doorbell register - number of transfer bytes - interrupt status register