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perf top: Remove superfluous name_len field 

From the sym_entry struct, struct symbol already has this field.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2011-02-04 07:33:24 -02:00
parent fe4b04fa31
commit 764328d320
3 changed files with 3 additions and 6 deletions
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3
tools/perf/builtin-top.c
View File

@ -787,9 +787,6 @@ static int symbol_filter(struct map *map, struct symbol *sym)
}
}
if (!syme->skip)
syme->name_len = strlen(sym->name);
return 0;
}

5
tools/perf/util/top.c
View File

@ -200,6 +200,7 @@ void perf_top__find_widths(struct perf_top *top, struct rb_root *root,
for (nd = rb_first(root); nd; nd = rb_next(nd)) {
struct sym_entry *syme = rb_entry(nd, struct sym_entry, rb_node);
struct symbol *sym = sym_entry__symbol(syme);
if (++printed > top->print_entries ||
(int)syme->snap_count < top->count_filter)
@ -211,7 +212,7 @@ void perf_top__find_widths(struct perf_top *top, struct rb_root *root,
if (syme->map->dso->short_name_len > *dso_short_width)
*dso_short_width = syme->map->dso->short_name_len;
if (syme->name_len > *sym_width)
*sym_width = syme->name_len;
if (sym->namelen > *sym_width)
*sym_width = sym->namelen;
}
}

1
tools/perf/util/top.h
View File

@ -31,7 +31,6 @@ struct sym_entry {
unsigned long snap_count;
double weight;
int skip;
u16 name_len;
u8 origin;
struct map *map;
struct sym_entry_source *src;