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perf hist: Calculate max_sym name len and nr_entries

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Better done when we are adding entries, be it initially of when we're
re-sorting the histograms.

Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
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
2010-05-10 13:57:51 -03:00
parent 1c02c4d2e9
commit fefb0b94bb
5 changed files with 30 additions and 13 deletions
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5
tools/perf/util/symbol.c
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@@ -130,8 +130,9 @@ static struct symbol *symbol__new(u64 start, u64 len, const char *name)
if (symbol_conf.priv_size)
self = ((void *)self) + symbol_conf.priv_size;
self->start = start;
self->end = len ? start + len - 1 : start;
self->start = start;
self->end = len ? start + len - 1 : start;
self->namelen = namelen - 1;
pr_debug4("%s: %s %#Lx-%#Lx\n", __func__, name, start, self->end);