perf hist: Save raw_data/size for tracepoint events
The raw_data and raw_size fields are to provide tracepoint specific information. They will be used by dynamic sort keys later. Signed-off-by: Namhyung Kim <namhyung@kernel.org> Acked-by: Jiri Olsa <jolsa@kernel.org> Cc: Andi Kleen <andi@firstfloor.org> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/r/1450923377-18641-1-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
parent
fd36f3dd79
commit
723928340c
|
@ -369,6 +369,25 @@ static struct hist_entry *hist_entry__new(struct hist_entry *template,
|
|||
if (symbol_conf.use_callchain)
|
||||
callchain_init(he->callchain);
|
||||
|
||||
if (he->raw_data) {
|
||||
he->raw_data = memdup(he->raw_data, he->raw_size);
|
||||
|
||||
if (he->raw_data == NULL) {
|
||||
map__put(he->ms.map);
|
||||
if (he->branch_info) {
|
||||
map__put(he->branch_info->from.map);
|
||||
map__put(he->branch_info->to.map);
|
||||
free(he->branch_info);
|
||||
}
|
||||
if (he->mem_info) {
|
||||
map__put(he->mem_info->iaddr.map);
|
||||
map__put(he->mem_info->daddr.map);
|
||||
}
|
||||
free(he->stat_acc);
|
||||
free(he);
|
||||
return NULL;
|
||||
}
|
||||
}
|
||||
INIT_LIST_HEAD(&he->pairs.node);
|
||||
thread__get(he->thread);
|
||||
}
|
||||
|
@ -487,6 +506,8 @@ struct hist_entry *__hists__add_entry(struct hists *hists,
|
|||
.branch_info = bi,
|
||||
.mem_info = mi,
|
||||
.transaction = sample->transaction,
|
||||
.raw_data = sample->raw_data,
|
||||
.raw_size = sample->raw_size,
|
||||
};
|
||||
|
||||
return hists__findnew_entry(hists, &entry, al, sample_self);
|
||||
|
@ -801,6 +822,8 @@ iter_add_next_cumulative_entry(struct hist_entry_iter *iter,
|
|||
.sym = al->sym,
|
||||
},
|
||||
.parent = iter->parent,
|
||||
.raw_data = sample->raw_data,
|
||||
.raw_size = sample->raw_size,
|
||||
};
|
||||
int i;
|
||||
struct callchain_cursor cursor;
|
||||
|
@ -974,6 +997,7 @@ void hist_entry__delete(struct hist_entry *he)
|
|||
if (he->srcfile && he->srcfile[0])
|
||||
free(he->srcfile);
|
||||
free_callchain(he->callchain);
|
||||
free(he->raw_data);
|
||||
free(he);
|
||||
}
|
||||
|
||||
|
|
|
@ -122,6 +122,8 @@ struct hist_entry {
|
|||
struct branch_info *branch_info;
|
||||
struct hists *hists;
|
||||
struct mem_info *mem_info;
|
||||
void *raw_data;
|
||||
u32 raw_size;
|
||||
struct callchain_root callchain[0]; /* must be last member */
|
||||
};
|
||||
|
||||
|
|
Loading…
Reference in a new issue