Similar to other findnew based methods if the requested object is not found, add it to the list.
Signed-off-by: David Ahern <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Stephane Eranian <[email protected]> --- tools/perf/util/intlist.c | 10 ++++++++++ tools/perf/util/intlist.h | 1 + 2 files changed, 11 insertions(+) diff --git a/tools/perf/util/intlist.c b/tools/perf/util/intlist.c index 826d7b3..60d7da5 100644 --- a/tools/perf/util/intlist.c +++ b/tools/perf/util/intlist.c @@ -74,6 +74,16 @@ struct int_node *intlist__find(struct intlist *ilist, int i) return node; } +struct int_node *intlist__findnew(struct intlist *ilist, int i) +{ + struct int_node *node = intlist__find(ilist, i); + + if ((node == NULL) && (intlist__add(ilist, i) == 0)) + node = intlist__find(ilist, i); + + return node; +} + static int intlist__parse_list(struct intlist *ilist, const char *s) { char *sep; diff --git a/tools/perf/util/intlist.h b/tools/perf/util/intlist.h index 0eb00ac..aa6877d 100644 --- a/tools/perf/util/intlist.h +++ b/tools/perf/util/intlist.h @@ -24,6 +24,7 @@ int intlist__add(struct intlist *ilist, int i); struct int_node *intlist__entry(const struct intlist *ilist, unsigned int idx); struct int_node *intlist__find(struct intlist *ilist, int i); +struct int_node *intlist__findnew(struct intlist *ilist, int i); static inline bool intlist__has_entry(struct intlist *ilist, int i) { -- 1.7.10.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
