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-rw-r--r--tools/perf/util/hist.c49
1 files changed, 19 insertions, 30 deletions
diff --git a/tools/perf/util/hist.c b/tools/perf/util/hist.c
index 822903eaa201..e4e6249b87d4 100644
--- a/tools/perf/util/hist.c
+++ b/tools/perf/util/hist.c
@@ -1,4 +1,3 @@
-#include "annotate.h"
#include "util.h"
#include "build-id.h"
#include "hist.h"
@@ -182,21 +181,21 @@ void hists__output_recalc_col_len(struct hists *hists, int max_rows)
}
}
-static void hist_entry__add_cpumode_period(struct hist_entry *he,
- unsigned int cpumode, u64 period)
+static void he_stat__add_cpumode_period(struct he_stat *he_stat,
+ unsigned int cpumode, u64 period)
{
switch (cpumode) {
case PERF_RECORD_MISC_KERNEL:
- he->stat.period_sys += period;
+ he_stat->period_sys += period;
break;
case PERF_RECORD_MISC_USER:
- he->stat.period_us += period;
+ he_stat->period_us += period;
break;
case PERF_RECORD_MISC_GUEST_KERNEL:
- he->stat.period_guest_sys += period;
+ he_stat->period_guest_sys += period;
break;
case PERF_RECORD_MISC_GUEST_USER:
- he->stat.period_guest_us += period;
+ he_stat->period_guest_us += period;
break;
default:
break;
@@ -223,10 +222,10 @@ static void he_stat__add_stat(struct he_stat *dest, struct he_stat *src)
dest->weight += src->weight;
}
-static void hist_entry__decay(struct hist_entry *he)
+static void he_stat__decay(struct he_stat *he_stat)
{
- he->stat.period = (he->stat.period * 7) / 8;
- he->stat.nr_events = (he->stat.nr_events * 7) / 8;
+ he_stat->period = (he_stat->period * 7) / 8;
+ he_stat->nr_events = (he_stat->nr_events * 7) / 8;
/* XXX need decay for weight too? */
}
@@ -237,7 +236,7 @@ static bool hists__decay_entry(struct hists *hists, struct hist_entry *he)
if (prev_period == 0)
return true;
- hist_entry__decay(he);
+ he_stat__decay(&he->stat);
if (!he->filtered)
hists->stats.total_period -= prev_period - he->stat.period;
@@ -342,15 +341,15 @@ static u8 symbol__parent_filter(const struct symbol *parent)
}
static struct hist_entry *add_hist_entry(struct hists *hists,
- struct hist_entry *entry,
- struct addr_location *al,
- u64 period,
- u64 weight)
+ struct hist_entry *entry,
+ struct addr_location *al)
{
struct rb_node **p;
struct rb_node *parent = NULL;
struct hist_entry *he;
int64_t cmp;
+ u64 period = entry->stat.period;
+ u64 weight = entry->stat.weight;
p = &hists->entries_in->rb_node;
@@ -373,7 +372,7 @@ static struct hist_entry *add_hist_entry(struct hists *hists,
* This mem info was allocated from machine__resolve_mem
* and will not be used anymore.
*/
- free(entry->mem_info);
+ zfree(&entry->mem_info);
/* If the map of an existing hist_entry has
* become out-of-date due to an exec() or
@@ -403,7 +402,7 @@ static struct hist_entry *add_hist_entry(struct hists *hists,
rb_link_node(&he->rb_node_in, parent, p);
rb_insert_color(&he->rb_node_in, hists->entries_in);
out:
- hist_entry__add_cpumode_period(he, al->cpumode, period);
+ he_stat__add_cpumode_period(&he->stat, al->cpumode, period);
return he;
}
@@ -437,7 +436,7 @@ struct hist_entry *__hists__add_entry(struct hists *hists,
.transaction = transaction,
};
- return add_hist_entry(hists, &entry, al, period, weight);
+ return add_hist_entry(hists, &entry, al);
}
int64_t
@@ -476,8 +475,8 @@ hist_entry__collapse(struct hist_entry *left, struct hist_entry *right)
void hist_entry__free(struct hist_entry *he)
{
- free(he->branch_info);
- free(he->mem_info);
+ zfree(&he->branch_info);
+ zfree(&he->mem_info);
free_srcline(he->srcline);
free(he);
}
@@ -807,16 +806,6 @@ void hists__filter_by_symbol(struct hists *hists)
}
}
-int hist_entry__inc_addr_samples(struct hist_entry *he, int evidx, u64 ip)
-{
- return symbol__inc_addr_samples(he->ms.sym, he->ms.map, evidx, ip);
-}
-
-int hist_entry__annotate(struct hist_entry *he, size_t privsize)
-{
- return symbol__annotate(he->ms.sym, he->ms.map, privsize);
-}
-
void events_stats__inc(struct events_stats *stats, u32 type)
{
++stats->nr_events[0];