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From: Arnaldo Carvalho de Melo on 11 Mar 2010 17:20
From: Arnaldo Carvalho de Melo <acme(a)redhat.com>

We need those to properly size the browser widht in the newt TUI.

Cc: Frédéric Weisbecker <fweisbec(a)gmail.com>
Cc: Mike Galbraith <efault(a)gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra(a)chello.nl>
Cc: Paul Mackerras <paulus(a)samba.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme(a)redhat.com>
---
tools/perf/util/hist.c | 14 +++++++-------
1 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 9a5be25..d43be34 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -485,9 +485,9 @@ size_t hist_entry__fprintf(struct hist_entry *self,

if (symbol_conf.show_nr_samples) {
if (sep)
- fprintf(fp, "%c%lld", *sep, count);
+ ret += fprintf(fp, "%c%lld", *sep, count);
else
- fprintf(fp, "%11lld", count);
+ ret += fprintf(fp, "%11lld", count);
}

if (pair_session) {
@@ -518,9 +518,9 @@ size_t hist_entry__fprintf(struct hist_entry *self,
snprintf(bf, sizeof(bf), " ");

if (sep)
- fprintf(fp, "%c%s", *sep, bf);
+ ret += fprintf(fp, "%c%s", *sep, bf);
else
- fprintf(fp, "%6.6s", bf);
+ ret += fprintf(fp, "%6.6s", bf);
}
}

@@ -528,7 +528,7 @@ size_t hist_entry__fprintf(struct hist_entry *self,
if (se->elide)
continue;

- fprintf(fp, "%s", sep ?: " ");
+ ret += fprintf(fp, "%s", sep ?: " ");
ret += se->print(fp, self, se->width ? *se->width : 0);
}

@@ -544,8 +544,8 @@ size_t hist_entry__fprintf(struct hist_entry *self,
left_margin -= thread__comm_len(self->thread);
}

- hist_entry_callchain__fprintf(fp, self, session_total,
- left_margin);
+ ret += hist_entry_callchain__fprintf(fp, self, session_total,
+ left_margin);
}

return ret;
--
1.5.5.1

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Prev: [PATCH 3/6] perf tools: Use eprintf for pr_{err,warning,info} too
Next: mmotm 2010-03-09-19-15: Lot of scheduling while atomic warnings related to RCU