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perf session: Move the hist_entries rb tree to perf_session

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As we'll need to sort multiple times for multiple perf sessions,
so that we can then do a diff.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260803439-16783-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo
2009-12-14 13:10:39 -02:00
committed by Ingo Molnar
parent b9bf089212
commit 4e4f06e4c8
10 changed files with 86 additions and 89 deletions
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19
tools/perf/builtin-annotate.c
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@@ -121,10 +121,12 @@ static void hist_hit(struct hist_entry *he, u64 ip)
h->ip[offset]);
}
static int hist_entry__add(struct addr_location *al, u64 count)
static int perf_session__add_hist_entry(struct perf_session *self,
struct addr_location *al, u64 count)
{
bool hit;
struct hist_entry *he = __hist_entry__add(al, NULL, count, &hit);
struct hist_entry *he = __perf_session__add_hist_entry(self, al, NULL,
count, &hit);
if (he == NULL)
return -ENOMEM;
hist_hit(he, al->addr);
@@ -144,7 +146,7 @@ static int process_sample_event(event_t *event, struct perf_session *session)
return -1;
}
if (hist_entry__add(&al, 1)) {
if (perf_session__add_hist_entry(session, &al, 1)) {
fprintf(stderr, "problem incrementing symbol count, "
"skipping event\n");
return -1;
@@ -428,11 +430,11 @@ static void annotate_sym(struct hist_entry *he)
free_source_line(he, len);
}
static void find_annotations(void)
static void perf_session__find_annotations(struct perf_session *self)
{
struct rb_node *nd;
for (nd = rb_first(&hist); nd; nd = rb_next(nd)) {
for (nd = rb_first(&self->hists); nd; nd = rb_next(nd)) {
struct hist_entry *he = rb_entry(nd, struct hist_entry, rb_node);
struct sym_priv *priv;
@@ -484,10 +486,9 @@ static int __cmd_annotate(void)
if (verbose > 2)
dsos__fprintf(stdout);
collapse__resort();
output__resort(event__total[0]);
find_annotations();
perf_session__collapse_resort(session);
perf_session__output_resort(session, event__total[0]);
perf_session__find_annotations(session);
out_delete:
perf_session__delete(session);