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perf tools: Remove nr_sort_keys field 

The nr_sort_keys field is to carry the number of sort entries in a
hpp_list or hists to determine the depth of indentation of a hist entry.
As it's only used in hierarchy mode and now we have used nr_hpp_node for
this reason, there's no need to keep it anymore.  Let's get rid of it.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1457531222-18130-7-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2016-03-09 22:47:01 +09:00 committed by Arnaldo Carvalho de Melo
parent 325a62834e
commit 86e3ee5224
3 changed files with 0 additions and 31 deletions
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3
tools/perf/ui/hist.c
View File

@ -515,9 +515,6 @@ void perf_hpp_list__column_register(struct perf_hpp_list *list,
void perf_hpp_list__register_sort_field(struct perf_hpp_list *list,
struct perf_hpp_fmt *format)
{
if (perf_hpp__is_sort_entry(format) || perf_hpp__is_dynamic_entry(format))
list->nr_sort_keys++;
list_add_tail(&format->sort_list, &list->sorts);
}

2
tools/perf/util/hist.h
View File

@ -79,7 +79,6 @@ struct hists {
int socket_filter;
struct perf_hpp_list *hpp_list;
struct list_head hpp_formats;
int nr_sort_keys;
int nr_hpp_node;
};
@ -241,7 +240,6 @@ struct perf_hpp_fmt {
struct perf_hpp_list {
struct list_head fields;
struct list_head sorts;
int nr_sort_keys;
};
extern struct perf_hpp_list perf_hpp_list;

26
tools/perf/util/sort.c
View File

@ -2703,29 +2703,6 @@ out:
return ret;
}
static void evlist__set_hists_nr_sort_keys(struct perf_evlist *evlist)
{
struct perf_evsel *evsel;
evlist__for_each(evlist, evsel) {
struct perf_hpp_fmt *fmt;
struct hists *hists = evsel__hists(evsel);
hists->nr_sort_keys = perf_hpp_list.nr_sort_keys;
/*
* If dynamic entries were used, it might add multiple
* entries to each evsel for a single field name. Set
* actual number of sort keys for each hists.
*/
perf_hpp_list__for_each_sort_list(&perf_hpp_list, fmt) {
if (perf_hpp__is_dynamic_entry(fmt) &&
!perf_hpp__defined_dynamic_entry(fmt, hists))
hists->nr_sort_keys--;
}
}
}
int setup_sorting(struct perf_evlist *evlist)
{
int err;
@ -2740,9 +2717,6 @@ int setup_sorting(struct perf_evlist *evlist)
return err;
}
if (evlist != NULL)
evlist__set_hists_nr_sort_keys(evlist);
reset_dimensions();
/*