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perf tools: Add sort__has_comm variable

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The sort__has_comm variable is to check whether the comm sort key is
given.  This is necessary to support thread filtering in the TUI hists
browser later.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1457533253-21419-1-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 23:20:51 +09:00 committed by Arnaldo Carvalho de Melo
parent f7fb538afe
commit 078b8d4a40
2 changed files with 4 additions and 0 deletions
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3
tools/perf/util/sort.c
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@ -27,6 +27,7 @@ int sort__has_sym = 0;
int sort__has_dso = 0;
int sort__has_socket = 0;
int sort__has_thread = 0;
int sort__has_comm = 0;
enum sort_mode sort__mode = SORT_MODE__NORMAL;
/*
@ -2262,6 +2263,8 @@ static int sort_dimension__add(struct perf_hpp_list *list, const char *tok,
sort__has_socket = 1;
} else if (sd->entry == &sort_thread) {
sort__has_thread = 1;
} else if (sd->entry == &sort_comm) {
sort__has_comm = 1;
}
return __sort_dimension__add(sd, list, level);

1
tools/perf/util/sort.h
View file

@ -37,6 +37,7 @@ extern int sort__has_parent;
extern int sort__has_sym;
extern int sort__has_socket;
extern int sort__has_thread;
extern int sort__has_comm;
extern enum sort_mode sort__mode;
extern struct sort_entry sort_comm;
extern struct sort_entry sort_dso;