perf rb_resort: Rename for_each() macros to for_each_entry()

To match the semantics for list.h in the kernel, that are the
interface we use in them.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Taeung Song <treeze.taeung@gmail.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-iaxuq2yu43mtb504j96q0axs@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

tools/perf/builtin-trace.c

@@ -2550,7 +2550,7 @@ static size_t thread__dump_stats(struct thread_trace *ttrace,
 	printed += fprintf(fp, "                               (msec)    (msec)    (msec)    (msec)        (%%)\n");
 	printed += fprintf(fp, "   --------------- -------- --------- --------- --------- ---------     ------\n");
 
-	resort_rb__for_each(nd, syscall_stats) {
+	resort_rb__for_each_entry(nd, syscall_stats) {
 		struct stats *stats = syscall_stats_entry->stats;
 		if (stats) {
 			double min = (double)(stats->min) / NSEC_PER_MSEC;
@@ -2627,7 +2627,7 @@ static size_t trace__fprintf_thread_summary(struct trace *trace, FILE *fp)
 		return 0;
 	}
 
-	resort_rb__for_each(nd, threads)
+	resort_rb__for_each_entry(nd, threads)
 		printed += trace__fprintf_thread(fp, threads_entry->thread, trace);
 
 	resort_rb__delete(threads);

tools/perf/util/rb_resort.h

@@ -35,7 +35,7 @@ DEFINE_RB_RESORT_RB(threads, strcmp(a->thread->shortname,
 
 	struct rb_node *nd;
 
-	resort_rb__for_each(nd, threads) {
+	resort_rb__for_each_entry(nd, threads) {
 		struct thread *t = threads_entry;
 		printf("%s: %d\n", t->shortname, t->tid);
 	}
@@ -123,7 +123,7 @@ static void __name##_sorted__init_entry(struct rb_node *nd,			\
 struct __name##_sorted_entry *__name##_entry;					\
 struct __name##_sorted *__name = __name##_sorted__new
 
-#define resort_rb__for_each(__nd, __name)					\
+#define resort_rb__for_each_entry(__nd, __name)					\
 	for (__nd = rb_first(&__name->entries);					\
 	     __name##_entry = rb_entry(__nd, struct __name##_sorted_entry,	\
 				       rb_node), __nd;				\