Messages in this thread | | | Date | Tue, 23 Jun 2015 23:54:34 +0200 | From | Jiri Olsa <> | Subject | Re: [PATCH 03/27] perf tools: Add reference counting for cpu_map object |
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On Tue, Jun 23, 2015 at 06:06:45PM -0300, Arnaldo Carvalho de Melo wrote: > Em Tue, Jun 23, 2015 at 12:36:04AM +0200, Jiri Olsa escreveu: > > -void cpu_map__delete(struct cpu_map *map) > > +static void cpu_map__delete(struct cpu_map *map) > > { > > - free(map); > > + if (map) { > > + WARN_ONCE(atomic_read(&map->refcnt) != 0, > > + "cpu map refcnt disbalanced\n"); > > Have you used this to catch some bug or is this just some attempt at a > proactive check? s/disbalanced/unbalanced/g
yep, proactive check
jirka
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