perf_counter: Rename list_entry -> group_entry, counter_list -> group_list

This is in preparation of the big rename, but also makes sense
in a standalone way: 'list_entry' is a bad name as we already
have a list_entry() in list.h.

Also, the 'counter list' is too vague, it doesnt tell us the
purpose of that list.

Clarify these names to show that it's all about the group
hiearchy.

Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h
index 740caad09a44..f64862732673 100644
--- a/include/linux/perf_counter.h
+++ b/include/linux/perf_counter.h
@@ -543,7 +543,7 @@ struct perf_pending_entry {
  */
 struct perf_counter {
 #ifdef CONFIG_PERF_COUNTERS
-        struct list_head                list_entry;
+        struct list_head                group_entry;
         struct list_head                event_entry;
         struct list_head                sibling_list;
         int                             nr_siblings;
@@ -649,7 +649,7 @@ struct perf_counter_context {
          */
         struct mutex                    mutex;
 
-        struct list_head                counter_list;
+        struct list_head                group_list;
         struct list_head                event_list;
         int                             nr_counters;
         int                             nr_active;