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perf hists: Rename total_session to total_period 

Nowadays we do it per evsel, not per session (that may have multiple
evsels), so rename it to avoid confusion.

Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-azsgomr5h4dmaudoogw48w49@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2012-01-04 11:37:15 -02:00
parent 9e183426bf
commit 13d3ee5402
1 changed files with 8 additions and 8 deletions
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16
tools/perf/util/hist.c
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@ -733,7 +733,7 @@ void hists__output_recalc_col_len(struct hists *hists, int max_rows)
static int hist_entry__pcnt_snprintf(struct hist_entry *self, char *s,
size_t size, struct hists *pair_hists,
bool show_displacement, long displacement,
bool color, u64 session_total)
bool color, u64 total_period)
{
u64 period, total, period_sys, period_us, period_guest_sys, period_guest_us;
u64 nr_events;
@ -754,7 +754,7 @@ static int hist_entry__pcnt_snprintf(struct hist_entry *self, char *s,
} else {
period = self->period;
nr_events = self->nr_events;
total = session_total;
total = total_period;
period_sys = self->period_sys;
period_us = self->period_us;
period_guest_sys = self->period_guest_sys;
@ -812,8 +812,8 @@ static int hist_entry__pcnt_snprintf(struct hist_entry *self, char *s,
if (total > 0)
old_percent = (period * 100.0) / total;
if (session_total > 0)
new_percent = (self->period * 100.0) / session_total;
if (total_period > 0)
new_percent = (self->period * 100.0) / total_period;
diff = new_percent - old_percent;
@ -864,7 +864,7 @@ int hist_entry__snprintf(struct hist_entry *he, char *s, size_t size,
int hist_entry__fprintf(struct hist_entry *he, size_t size, struct hists *hists,
struct hists *pair_hists, bool show_displacement,
long displacement, FILE *fp, u64 session_total)
long displacement, FILE *fp, u64 total_period)
{
char bf[512];
int ret;
@ -874,14 +874,14 @@ int hist_entry__fprintf(struct hist_entry *he, size_t size, struct hists *hists,
ret = hist_entry__pcnt_snprintf(he, bf, size, pair_hists,
show_displacement, displacement,
true, session_total);
true, total_period);
hist_entry__snprintf(he, bf + ret, size - ret, hists);
return fprintf(fp, "%s\n", bf);
}
static size_t hist_entry__fprintf_callchain(struct hist_entry *self,
struct hists *hists, FILE *fp,
u64 session_total)
u64 total_period)
{
int left_margin = 0;
@ -892,7 +892,7 @@ static size_t hist_entry__fprintf_callchain(struct hist_entry *self,
left_margin -= thread__comm_len(self->thread);
}
return hist_entry_callchain__fprintf(fp, self, session_total,
return hist_entry_callchain__fprintf(fp, self, total_period,
left_margin);
}