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perf tools: Add hpp_list into struct hists object 

Adding hpp_list into struct hists object.

Initializing struct hists_evsel hists object to carry global
perf_hpp_list list.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1453109064-1026-25-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2016-01-18 10:24:22 +01:00 committed by Arnaldo Carvalho de Melo
parent 43e0a68f13
commit 5b65855e20
2 changed files with 5 additions and 3 deletions
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5
tools/perf/util/hist.c
View File

@ -1578,7 +1578,7 @@ int perf_hist_config(const char *var, const char *value)
return 0;
}
int __hists__init(struct hists *hists)
int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list)
{
memset(hists, 0, sizeof(*hists));
hists->entries_in_array[0] = hists->entries_in_array[1] = RB_ROOT;
@ -1587,6 +1587,7 @@ int __hists__init(struct hists *hists)
hists->entries = RB_ROOT;
pthread_mutex_init(&hists->lock, NULL);
hists->socket_filter = -1;
hists->hpp_list = hpp_list;
return 0;
}
@ -1623,7 +1624,7 @@ static int hists_evsel__init(struct perf_evsel *evsel)
{
struct hists *hists = evsel__hists(evsel);
__hists__init(hists);
__hists__init(hists, &perf_hpp_list);
return 0;
}

3
tools/perf/util/hist.h
View File

@ -75,6 +75,7 @@ struct hists {
u64 event_stream;
u16 col_len[HISTC_NR_COLS];
int socket_filter;
struct perf_hpp_list *hpp_list;
};
struct hist_entry_iter;
@ -186,7 +187,7 @@ static inline struct hists *evsel__hists(struct perf_evsel *evsel)
}
int hists__init(void);
int __hists__init(struct hists *hists);
int __hists__init(struct hists *hists, struct perf_hpp_list *hpp_list);
struct rb_root *hists__get_rotate_entries_in(struct hists *hists);
bool hists__collapse_insert_entry(struct hists *hists __maybe_unused,