Commit e75ad2cc authored by Wang Hai's avatar Wang Hai Committed by Jens Axboe

blktrace: make function blk_trace_bio_get_cgid() static

The sparse tool complains as follows:

kernel/trace/blktrace.c:796:5: warning:
 symbol 'blk_trace_bio_get_cgid' was not declared. Should it be static?

This function is not used outside of blktrace.c, so this commit
marks it static.
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarWang Hai <wanghai38@huawei.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent ddfb8b0b
...@@ -793,7 +793,7 @@ static u64 blk_trace_bio_get_cgid(struct request_queue *q, struct bio *bio) ...@@ -793,7 +793,7 @@ static u64 blk_trace_bio_get_cgid(struct request_queue *q, struct bio *bio)
return cgroup_id(bio_blkcg(bio)->css.cgroup); return cgroup_id(bio_blkcg(bio)->css.cgroup);
} }
#else #else
u64 blk_trace_bio_get_cgid(struct request_queue *q, struct bio *bio) static u64 blk_trace_bio_get_cgid(struct request_queue *q, struct bio *bio)
{ {
return 0; return 0;
} }
......
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