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tracing: Remove unused extern declaration tracing_map_set_field_descr()
author
YueHaibing
<yuehaibing@huawei.com>
Sat, 22 Jul 2023 03:21:23 +0000
(11:21 +0800)
committer
Steven Rostedt (Google)
<rostedt@goodmis.org>
Sun, 23 Jul 2023 15:08:14 +0000
(11:08 -0400)
Since commit
08d43a5fa063
("tracing: Add lock-free tracing_map"),
this is never used, so can be removed.
Link:
https://lore.kernel.org/linux-trace-kernel/20230722032123.24664-1-yuehaibing@huawei.com
Cc: <mhiramat@kernel.org>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
kernel/trace/tracing_map.h
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diff --git
a/kernel/trace/tracing_map.h
b/kernel/trace/tracing_map.h
index
2c765ee
..
99c37ee
100644
(file)
--- 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,