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perf hists: Introduce perf_hpp__setup_hists_formats()

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The perf_hpp__setup_hists_formats() is to build hists-specific output
formats (and sort keys).  Currently it's only used in order to build the
output format in a hierarchy with same sort keys, but it could be used
with different sort keys in non-hierarchy mode later.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1457361308-514-2-git-send-email-namhyung@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Namhyung Kim
2016-03-07 16:44:45 -03:00
committed by Ingo Molnar
parent f594bae081
commit c3bc0c4368
4 changed files with 118 additions and 0 deletions
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11
tools/perf/util/hist.h
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@@ -78,6 +78,7 @@ struct hists {
u16 col_len[HISTC_NR_COLS];
int socket_filter;
struct perf_hpp_list *hpp_list;
struct list_head hpp_formats;
int nr_sort_keys;
};
@@ -244,6 +245,12 @@ struct perf_hpp_list {
extern struct perf_hpp_list perf_hpp_list;
struct perf_hpp_list_node {
struct list_head list;
struct perf_hpp_list hpp;
int level;
};
void perf_hpp_list__column_register(struct perf_hpp_list *list,
struct perf_hpp_fmt *format);
void perf_hpp_list__register_sort_field(struct perf_hpp_list *list,
@@ -299,6 +306,8 @@ void perf_hpp__cancel_cumulate(void);
void perf_hpp__setup_output_field(struct perf_hpp_list *list);
void perf_hpp__reset_output_field(struct perf_hpp_list *list);
void perf_hpp__append_sort_keys(struct perf_hpp_list *list);
int perf_hpp__setup_hists_formats(struct perf_hpp_list *list,
struct perf_evlist *evlist);
bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
@@ -308,6 +317,8 @@ bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt);
bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt);
bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt);
struct perf_hpp_fmt *perf_hpp_fmt__dup(struct perf_hpp_fmt *fmt);
int hist_entry__filter(struct hist_entry *he, int type, const void *arg);
static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,