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perf/core improvements and fixes:

Browse source 
User visible:
 
 - Improve --filter support for 'perf probe', allowing using its arguments
   on other commands, as --add, --del, etc (Masami Hiramatsu)
 
 - Show warning when running 'perf kmem stat' on a unsuitable perf.data file,
   i.e. one with events that are not the ones required for the stat variant
   used (Namhyung Kim).
 
 Infrastructure:
 
 - Auxtrace support patches, paving the way to support Intel PT and BTS (Adrian Hunter)
 
 - hists browser (top, report) refactorings (Namhyung Kim)
 
 Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-core-for-mingo-3' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

User visible changes:

  - Improve --filter support for 'perf probe', allowing using its arguments
    on other commands, as --add, --del, etc (Masami Hiramatsu)

  - Show warning when running 'perf kmem stat' on a unsuitable perf.data file,
    i.e. one with events that are not the ones required for the stat variant
    used (Namhyung Kim).

Infrastructure changes:

  - Auxtrace support patches, paving the way to support Intel PT and BTS (Adrian Hunter)

  - hists browser (top, report) refactorings (Namhyung Kim)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar 2015-05-06 04:42:12 +02:00
commit 1836ac856e
82 changed files with 5848 additions and 817 deletions
Download patch file Download diff file Expand all files Collapse all files

6
tools/lib/traceevent/event-parse.c
View file

@ -1387,7 +1387,7 @@ static int event_read_fields(struct event_format *event, struct format_field **f
do_warning_event(event, "%s: no type found", __func__);
goto fail;
}
field->name = last_token;
field->name = field->alias = last_token;
if (test_type(type, EVENT_OP))
goto fail;
@ -1469,7 +1469,7 @@ static int event_read_fields(struct event_format *event, struct format_field **f
size_dynamic = type_size(field->name);
free_token(field->name);
strcat(field->type, brackets);
field->name = token;
field->name = field->alias = token;
type = read_token(&token);
} else {
char *new_type;
@ -6444,6 +6444,8 @@ void pevent_ref(struct pevent *pevent)
void pevent_free_format_field(struct format_field *field)
{
free(field->type);
if (field->alias != field->name)
free(field->alias);
free(field->name);
free(field);
}