Re: [PATCH v2 0/2] add tracepoints for nvme command submission and completion

2018-01-16 Thread Johannes Thumshirn
On Tue, Jan 16, 2018 at 07:55:55AM -0700, Keith Busch wrote: > On Tue, Jan 16, 2018 at 03:28:19PM +0100, Johannes Thumshirn wrote: > > Add tracepoints for nvme command submission and completion. The tracepoints > > are modeled after SCSI's trace_scsi_dispatch_cmd_start() and > >

Re: [PATCH v2 0/2] add tracepoints for nvme command submission and completion

2018-01-16 Thread Johannes Thumshirn
On Tue, Jan 16, 2018 at 07:55:55AM -0700, Keith Busch wrote: > On Tue, Jan 16, 2018 at 03:28:19PM +0100, Johannes Thumshirn wrote: > > Add tracepoints for nvme command submission and completion. The tracepoints > > are modeled after SCSI's trace_scsi_dispatch_cmd_start() and > >

Re: [PATCH v2 0/2] add tracepoints for nvme command submission and completion

2018-01-16 Thread Keith Busch
On Tue, Jan 16, 2018 at 03:28:19PM +0100, Johannes Thumshirn wrote: > Add tracepoints for nvme command submission and completion. The tracepoints > are modeled after SCSI's trace_scsi_dispatch_cmd_start() and > trace_scsi_dispatch_cmd_done() tracepoints and fulfil a similar purpose, > namely a

Re: [PATCH v2 0/2] add tracepoints for nvme command submission and completion

2018-01-16 Thread Keith Busch
On Tue, Jan 16, 2018 at 03:28:19PM +0100, Johannes Thumshirn wrote: > Add tracepoints for nvme command submission and completion. The tracepoints > are modeled after SCSI's trace_scsi_dispatch_cmd_start() and > trace_scsi_dispatch_cmd_done() tracepoints and fulfil a similar purpose, > namely a

[PATCH v2 0/2] add tracepoints for nvme command submission and completion

2018-01-16 Thread Johannes Thumshirn
Add tracepoints for nvme command submission and completion. The tracepoints are modeled after SCSI's trace_scsi_dispatch_cmd_start() and trace_scsi_dispatch_cmd_done() tracepoints and fulfil a similar purpose, namely a fast way to check which command is going to be queued into the HW or Fabric

[PATCH v2 0/2] add tracepoints for nvme command submission and completion

2018-01-16 Thread Johannes Thumshirn
Add tracepoints for nvme command submission and completion. The tracepoints are modeled after SCSI's trace_scsi_dispatch_cmd_start() and trace_scsi_dispatch_cmd_done() tracepoints and fulfil a similar purpose, namely a fast way to check which command is going to be queued into the HW or Fabric