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perf tools: Add helper functions for some sort keys

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The 'trace', 'srcline' and 'srcfile' sort keys updates hist entry's
field later.  With the hierarchy mode, those fields are passed to a
matching entry so it needs to identify the sort keys.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/r/1456326830-30456-2-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2016-02-25 00:13:33 +09:00 committed by Arnaldo Carvalho de Melo
parent 30372f04c9
commit a9c6e46c04
2 changed files with 36 additions and 0 deletions
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3
tools/perf/util/hist.h
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@ -301,6 +301,9 @@ void perf_hpp__append_sort_keys(struct perf_hpp_list *list);
bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format);
bool perf_hpp__is_dynamic_entry(struct perf_hpp_fmt *format);
bool perf_hpp__defined_dynamic_entry(struct perf_hpp_fmt *fmt, struct hists *hists);
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);
static inline bool perf_hpp__should_skip(struct perf_hpp_fmt *format,
struct hists *hists)

33
tools/perf/util/sort.c
View File

@ -1391,6 +1391,39 @@ bool perf_hpp__is_sort_entry(struct perf_hpp_fmt *format)
return format->header == __sort__hpp_header;
}
bool perf_hpp__is_trace_entry(struct perf_hpp_fmt *fmt)
{
struct hpp_sort_entry *hse;
if (!perf_hpp__is_sort_entry(fmt))
return false;
hse = container_of(fmt, struct hpp_sort_entry, hpp);
return hse->se == &sort_trace;
}
bool perf_hpp__is_srcline_entry(struct perf_hpp_fmt *fmt)
{
struct hpp_sort_entry *hse;
if (!perf_hpp__is_sort_entry(fmt))
return false;
hse = container_of(fmt, struct hpp_sort_entry, hpp);
return hse->se == &sort_srcline;
}
bool perf_hpp__is_srcfile_entry(struct perf_hpp_fmt *fmt)
{
struct hpp_sort_entry *hse;
if (!perf_hpp__is_sort_entry(fmt))
return false;
hse = container_of(fmt, struct hpp_sort_entry, hpp);
return hse->se == &sort_srcfile;
}
static bool __sort__hpp_equal(struct perf_hpp_fmt *a, struct perf_hpp_fmt *b)
{
struct hpp_sort_entry *hse_a;