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Subject[PATCH 1/3] perf hists: Rename total_session to total_period
Date
From: Arnaldo Carvalho de Melo <acme@redhat.com>

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>
---
tools/perf/util/hist.c | 16 ++++++++--------
1 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index abef270..20059d1 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -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);
}

--
1.7.8.rc0.35.gee6df


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