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perf symbols: Remove open coded management of long_name_allocated member

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Instead of expecting callers to set this member accodingly so that later
at dso destruction it can, if needed, be correctly free()d, make it a
requirement by passing it as a parameter to dso__set_long_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-na7t1tqim22vuqkt4zq5n4ri@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 15:08:44 -03:00
parent 5230fb7db4
commit 7e155d4d5e
5 changed files with 16 additions and 13 deletions
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13
tools/perf/util/dso.c
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@ -386,12 +386,17 @@ struct dso *dso__kernel_findnew(struct machine *machine, const char *name,
return dso;
}
void dso__set_long_name(struct dso *dso, char *name)
void dso__set_long_name(struct dso *dso, char *name, bool name_allocated)
{
if (name == NULL)
return;
dso->long_name = name;
dso->long_name_len = strlen(name);
if (dso->long_name_allocated)
free(dso->long_name);
dso->long_name = name;
dso->long_name_len = strlen(name);
dso->long_name_allocated = name_allocated;
}
void dso__set_short_name(struct dso *dso, const char *name, bool name_allocated)
@ -444,7 +449,7 @@ struct dso *dso__new(const char *name)
if (dso != NULL) {
int i;
strcpy(dso->name, name);
dso__set_long_name(dso, dso->name);
dso__set_long_name(dso, dso->name, false);
dso__set_short_name(dso, dso->name, false);
for (i = 0; i < MAP__NR_TYPES; ++i)
dso->symbols[i] = dso->symbol_names[i] = RB_ROOT;