Re: [PATCH] block: Add nr_bios to block_rq_remap tracepoint

2013-09-21 Thread Jens Axboe
On Tue, Sep 17 2013, Jun'ichi Nomura wrote: > Adding the number of bios in a remapped request to 'block_rq_remap' > tracepoint. > > Request remapper clones bios in a request to track the completion > status of each bio. So the number of bios can be useful information > for investigation. > >

Re: [PATCH] block: Add nr_bios to block_rq_remap tracepoint

2013-09-21 Thread Jens Axboe
On Tue, Sep 17 2013, Jun'ichi Nomura wrote: Adding the number of bios in a remapped request to 'block_rq_remap' tracepoint. Request remapper clones bios in a request to track the completion status of each bio. So the number of bios can be useful information for investigation. Related

[PATCH] block: Add nr_bios to block_rq_remap tracepoint

2013-09-17 Thread Jun'ichi Nomura
Adding the number of bios in a remapped request to 'block_rq_remap' tracepoint. Request remapper clones bios in a request to track the completion status of each bio. So the number of bios can be useful information for investigation. Related discussions:

[PATCH] block: Add nr_bios to block_rq_remap tracepoint

2013-09-17 Thread Jun'ichi Nomura
Adding the number of bios in a remapped request to 'block_rq_remap' tracepoint. Request remapper clones bios in a request to track the completion status of each bio. So the number of bios can be useful information for investigation. Related discussions: