Re: [PATCH] perf sched: kill time stamp discrepancy between script and latency

2016-10-04 Thread Joonwoo Park
On 10/04/2016 05:04 AM, Namhyung Kim wrote: On Mon, Oct 03, 2016 at 03:04:48PM -0700, Joonwoo Park wrote: On 09/30/2016 10:15 PM, Namhyung Kim wrote: Hi Joonwoo, On Wed, Sep 28, 2016 at 07:25:26PM -0700, Joonwoo Park wrote: Perf sched latency is handy to find out the maximum sched latency

Re: [PATCH] perf sched: kill time stamp discrepancy between script and latency

2016-10-04 Thread Namhyung Kim
On Mon, Oct 03, 2016 at 03:04:48PM -0700, Joonwoo Park wrote: > > > On 09/30/2016 10:15 PM, Namhyung Kim wrote: > > Hi Joonwoo, > > > > On Wed, Sep 28, 2016 at 07:25:26PM -0700, Joonwoo Park wrote: > > > Perf sched latency is handy to find out the maximum sched latency and > > > the time stamp o

Re: [PATCH] perf sched: kill time stamp discrepancy between script and latency

2016-10-03 Thread Joonwoo Park
On 09/30/2016 10:15 PM, Namhyung Kim wrote: Hi Joonwoo, On Wed, Sep 28, 2016 at 07:25:26PM -0700, Joonwoo Park wrote: Perf sched latency is handy to find out the maximum sched latency and the time stamp of the event. After running sched latency, if a found latency looks suspicious it's quite

Re: [PATCH] perf sched: kill time stamp discrepancy between script and latency

2016-09-30 Thread Namhyung Kim
Hi Joonwoo, On Wed, Sep 28, 2016 at 07:25:26PM -0700, Joonwoo Park wrote: > Perf sched latency is handy to find out the maximum sched latency and > the time stamp of the event. After running sched latency, if a found > latency looks suspicious it's quite reasonable to run perf script > subsequent

Re: [PATCH] perf sched: kill time stamp discrepancy between script and latency

2016-09-28 Thread Joonwoo Park
On 09/28/2016 07:25 PM, Joonwoo Park wrote: Perf sched latency is handy to find out the maximum sched latency and the time stamp of the event. After running sched latency, if a found latency looks suspicious it's quite reasonable to run perf script subsequently and search with the time stamp g

[PATCH] perf sched: kill time stamp discrepancy between script and latency

2016-09-28 Thread Joonwoo Park
Perf sched latency is handy to find out the maximum sched latency and the time stamp of the event. After running sched latency, if a found latency looks suspicious it's quite reasonable to run perf script subsequently and search with the time stamp given by perf sched latency to continue further d