Renaming __add_hash_entry to add_ftrace_hash_entry and making it global, it will be used in following changes outside ftrace.c object.
Signed-off-by: Jiri Olsa <[email protected]> --- include/linux/ftrace.h | 2 ++ kernel/trace/ftrace.c | 9 ++++----- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index dc93dd332b07..b42697084fae 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -415,6 +415,8 @@ struct ftrace_hash *alloc_ftrace_hash(int size_bits); void free_ftrace_hash(struct ftrace_hash *hash); struct ftrace_func_entry *add_ftrace_hash_entry_direct(struct ftrace_hash *hash, unsigned long ip, unsigned long direct); +void add_ftrace_hash_entry(struct ftrace_hash *hash, struct ftrace_func_entry *entry); + unsigned long ftrace_hash_count(struct ftrace_hash *hash); void ftrace_hash_remove(struct ftrace_hash *hash); diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 5119d01ef322..7d57aa6e92e2 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -1198,8 +1198,7 @@ ftrace_lookup_ip(struct ftrace_hash *hash, unsigned long ip) return __ftrace_lookup_ip(hash, ip); } -static void __add_hash_entry(struct ftrace_hash *hash, - struct ftrace_func_entry *entry) +void add_ftrace_hash_entry(struct ftrace_hash *hash, struct ftrace_func_entry *entry) { struct hlist_head *hhd; unsigned long key; @@ -1221,7 +1220,7 @@ add_ftrace_hash_entry_direct(struct ftrace_hash *hash, unsigned long ip, unsigne entry->ip = ip; entry->direct = direct; - __add_hash_entry(hash, entry); + add_ftrace_hash_entry(hash, entry); return entry; } @@ -1477,7 +1476,7 @@ static struct ftrace_hash *__move_hash(struct ftrace_hash *src, int size) hhd = &src->buckets[i]; hlist_for_each_entry_safe(entry, tn, hhd, hlist) { remove_hash_entry(src, entry); - __add_hash_entry(new_hash, entry); + add_ftrace_hash_entry(new_hash, entry); } } return new_hash; @@ -5360,7 +5359,7 @@ int ftrace_func_mapper_add_ip(struct ftrace_func_mapper *mapper, map->entry.ip = ip; map->data = data; - __add_hash_entry(&mapper->hash, &map->entry); + add_ftrace_hash_entry(&mapper->hash, &map->entry); return 0; } -- 2.53.0
