Re: [PATCH 1/3] perf sched timehist: Mark schedule function in callchains

2016-11-25 Thread David Ahern
On 11/23/16 11:30 PM, Namhyung Kim wrote: > Hi David, > > On Wed, Nov 23, 2016 at 10:13:46PM -0500, David Ahern wrote: >> On 11/23/16 8:11 PM, Namhyung Kim wrote: >>> The sched_switch event always captured from the scheduler function. So >>> it'd be great omit them from the callchain. This

Re: [PATCH 1/3] perf sched timehist: Mark schedule function in callchains

2016-11-25 Thread David Ahern
On 11/23/16 11:30 PM, Namhyung Kim wrote: > Hi David, > > On Wed, Nov 23, 2016 at 10:13:46PM -0500, David Ahern wrote: >> On 11/23/16 8:11 PM, Namhyung Kim wrote: >>> The sched_switch event always captured from the scheduler function. So >>> it'd be great omit them from the callchain. This

Re: [PATCH 1/3] perf sched timehist: Mark schedule function in callchains

2016-11-25 Thread Arnaldo Carvalho de Melo
Em Thu, Nov 24, 2016 at 10:11:12AM +0900, Namhyung Kim escreveu: > The sched_switch event always captured from the scheduler function. So > it'd be great omit them from the callchain. This patch marks the > functions to be omitted by later patch. I just reorderded this so that after applying 1

Re: [PATCH 1/3] perf sched timehist: Mark schedule function in callchains

2016-11-25 Thread Arnaldo Carvalho de Melo
Em Thu, Nov 24, 2016 at 10:11:12AM +0900, Namhyung Kim escreveu: > The sched_switch event always captured from the scheduler function. So > it'd be great omit them from the callchain. This patch marks the > functions to be omitted by later patch. I just reorderded this so that after applying 1

Re: [PATCH 1/3] perf sched timehist: Mark schedule function in callchains

2016-11-23 Thread Namhyung Kim
Hi David, On Wed, Nov 23, 2016 at 10:13:46PM -0500, David Ahern wrote: > On 11/23/16 8:11 PM, Namhyung Kim wrote: > > The sched_switch event always captured from the scheduler function. So > > it'd be great omit them from the callchain. This patch marks the > > functions to be omitted by later

Re: [PATCH 1/3] perf sched timehist: Mark schedule function in callchains

2016-11-23 Thread Namhyung Kim
Hi David, On Wed, Nov 23, 2016 at 10:13:46PM -0500, David Ahern wrote: > On 11/23/16 8:11 PM, Namhyung Kim wrote: > > The sched_switch event always captured from the scheduler function. So > > it'd be great omit them from the callchain. This patch marks the > > functions to be omitted by later

Re: [PATCH 1/3] perf sched timehist: Mark schedule function in callchains

2016-11-23 Thread David Ahern
On 11/23/16 8:11 PM, Namhyung Kim wrote: > The sched_switch event always captured from the scheduler function. So > it'd be great omit them from the callchain. This patch marks the > functions to be omitted by later patch. I had this covered by a symbol filter:

Re: [PATCH 1/3] perf sched timehist: Mark schedule function in callchains

2016-11-23 Thread David Ahern
On 11/23/16 8:11 PM, Namhyung Kim wrote: > The sched_switch event always captured from the scheduler function. So > it'd be great omit them from the callchain. This patch marks the > functions to be omitted by later patch. I had this covered by a symbol filter:

[PATCH 1/3] perf sched timehist: Mark schedule function in callchains

2016-11-23 Thread Namhyung Kim
The sched_switch event always captured from the scheduler function. So it'd be great omit them from the callchain. This patch marks the functions to be omitted by later patch. Cc: David Ahern Signed-off-by: Namhyung Kim --- tools/perf/builtin-sched.c |

[PATCH 1/3] perf sched timehist: Mark schedule function in callchains

2016-11-23 Thread Namhyung Kim
The sched_switch event always captured from the scheduler function. So it'd be great omit them from the callchain. This patch marks the functions to be omitted by later patch. Cc: David Ahern Signed-off-by: Namhyung Kim --- tools/perf/builtin-sched.c | 21 +