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perf machine: Don't open code assign dso->short_name 

Use dso__set_short_name instead, as it will release any previously,
possibly allocated, short name.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-1v39elw7v6nxczpntpp7ljwr@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2013-12-10 10:58:47 -03:00
parent c7282f2eff
commit 7521ab5925
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/machine.c
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@ -935,7 +935,7 @@ static int machine__process_kernel_mmap_event(struct machine *machine,
if (name == NULL)
goto out_problem;
map->dso->short_name = name;
dso__set_short_name(map->dso, name);
map->dso->short_name_allocated = 1;
map->end = map->start + event->mmap.len;
} else if (is_kernel_mmap) {