diff mbox series

[-next] tracing: Remove unused extern declaration tracing_map_set_field_descr()

Message ID 20230722032123.24664-1-yuehaibing@huawei.com (mailing list archive)
State Accepted
Commit 1faf7e4a0b6ff13d50c45b4b3469fc125536cf37
Headers show
Series [-next] tracing: Remove unused extern declaration tracing_map_set_field_descr() | expand

Commit Message

Yue Haibing July 22, 2023, 3:21 a.m. UTC 
Since commit 08d43a5fa063 ("tracing: Add lock-free tracing_map"),
this is never used, so can be removed.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 kernel/trace/tracing_map.h | 4 ----
 1 file changed, 4 deletions(-)
diff mbox series

Patch

diff --git a/kernel/trace/tracing_map.h b/kernel/trace/tracing_map.h
index 2c765ee2a4d4..99c37eeebc16 100644
--- a/kernel/trace/tracing_map.h
+++ b/kernel/trace/tracing_map.h
@@ -272,10 +272,6 @@  extern u64 tracing_map_read_sum(struct tracing_map_elt *elt, unsigned int i);
 extern u64 tracing_map_read_var(struct tracing_map_elt *elt, unsigned int i);
 extern u64 tracing_map_read_var_once(struct tracing_map_elt *elt, unsigned int i);
 
-extern void tracing_map_set_field_descr(struct tracing_map *map,
-					unsigned int i,
-					unsigned int key_offset,
-					tracing_map_cmp_fn_t cmp_fn);
 extern int
 tracing_map_sort_entries(struct tracing_map *map,
 			 struct tracing_map_sort_key *sort_keys,