Re: [PATCH V3 00/14] perf tools: Fix gaps propagating maps

From	Adrian Hunter <adrian.hunter@intel.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH V3 00/14] perf tools: Fix gaps propagating maps
Date	2015-09-15 09:00 +0200
Message-ID	<q8SnE-5Cp-9@gated-at.bofh.it> (permalink)
References	<q6m8y-6Rc-3@gated-at.bofh.it> <q6m8y-6Rc-1@gated-at.bofh.it>
Organization	Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki

Show all headers | View raw

On 08/09/15 11:08, Jiri Olsa wrote:
> On Tue, Sep 08, 2015 at 10:58:48AM +0300, Adrian Hunter wrote:
>> Hi
>>
>> Here is V3 of "Fix gaps propagating maps" that fixes some problems
>> revealed by to d988d5ee6478 ("perf evlist: Open event on evsel cpus and threads")
>>
>> Changes in V3:
>>
>> 	perf tools: Remove redundant validation from perf_evlist__propagate_maps
>> 		perf_evlist__set_maps also doesn't need to return an error anymore
>>
>> 	perf tools: Add evlist->has_user_cpus
>> 		Adjusted due to perf_evlist__set_maps change
>>
>> 	perf tools: Make perf_evlist__create_maps() use perf_evlist__set_maps()
>> 		Adjusted due to perf_evlist__set_maps change
>>
>> 	perf tools: Fix perf_evlist__create_syswide_maps() not propagating maps
>> 		Adjusted due to perf_evlist__set_maps change
>>
>> 	perf tools: Fix task exit test setting maps
>> 		Adjusted due to perf_evlist__set_maps change
>>
>> 	perf tools: Fix software clock events test setting maps
>> 		Adjusted due to perf_evlist__set_maps change
> 
> Acked-by: Jiri Olsa <jolsa@kernel.org>

Hi Arnaldo

Please don't forget these.  Intel PT is broken on 4.3 without them i.e.

$ tools/perf/perf --version
perf version 4.3.rc1.gd25ed
$ tools/perf/perf record -e intel_pt//u uname
Error:
The sys_perf_event_open() syscall returned with 22 (Invalid argument) for
event (sched:sched_switch).

Regards
Adrian

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Thread

Re: [PATCH V3 00/14] perf tools: Fix gaps propagating maps Jiri Olsa <jolsa@redhat.com> - 2015-09-08 10:10 +0200
  Re: [PATCH V3 00/14] perf tools: Fix gaps propagating maps Adrian Hunter <adrian.hunter@intel.com> - 2015-09-15 09:00 +0200
    Re: [PATCH V3 00/14] perf tools: Fix gaps propagating maps Arnaldo Carvalho de Melo <acme@redhat.com> - 2015-09-15 15:10 +0200
    Re: [PATCH V3 00/14] perf tools: Fix gaps propagating maps Arnaldo Carvalho de Melo <acme@redhat.com> - 2015-09-15 16:20 +0200

csiph-web