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perf annotate: Use the sym_priv_size area for the histogram

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We have this sym_priv_size mechanism for attaching private areas
to struct symbol entries but annotate wasn't using it, adding
private areas to struct symbol in addition to a ->priv pointer.

Scrap all that and use the sym_priv_size mechanism.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Mike Galbraith <efault@gmx.de>
LKML-Reference: <1256055940-19511-1-git-send-email-acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo
2009-10-20 14:25:40 -02:00
committed by Ingo Molnar
parent ed52ce2e3c
commit e42049926e
7 changed files with 132 additions and 83 deletions
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8
tools/perf/util/event.h
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@@ -101,7 +101,13 @@ static inline u64 identity__map_ip(struct map *map __used, u64 ip)
return ip;
}
struct map *map__new(struct mmap_event *event, char *cwd, int cwdlen);
struct symbol;
typedef int (*symbol_filter_t)(struct map *map, struct symbol *sym);
struct map *map__new(struct mmap_event *event, char *cwd, int cwdlen,
unsigned int sym_priv_size, symbol_filter_t filter,
int v);
struct map *map__clone(struct map *self);
int map__overlap(struct map *l, struct map *r);
size_t map__fprintf(struct map *self, FILE *fp);