block, bfq: remove bfq_log_bfqg()

It's not used, hence can be removed.

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20240909134154.954924-5-yukuai1@huaweicloud.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h
index e16d96e2367bf37fde3df1e00c52b571678ab891..687a3a7ba7847868a63a2b41dfcbf6344b0259d3 100644 (file)
--- a/block/bfq-iosched.h
+++ b/block/bfq-iosched.h
@@ -1185,11 +1185,6 @@ struct bfq_group *bfqq_group(struct bfq_queue *bfqq);
                        "%s " fmt, pid_str, ##args);                    \
 } while (0)
 
-#define bfq_log_bfqg(bfqd, bfqg, fmt, args...) do {                    \
-       blk_add_cgroup_trace_msg((bfqd)->queue,                         \
-               &bfqg_to_blkg(bfqg)->blkcg->css, fmt, ##args);          \
-} while (0)
-
 #else /* CONFIG_BFQ_GROUP_IOSCHED */
 
 #define bfq_log_bfqq(bfqd, bfqq, fmt, args...) do {    \
@@ -1199,7 +1194,6 @@ struct bfq_group *bfqq_group(struct bfq_queue *bfqq);
        bfq_bfqq_name((bfqq), pid_str, MAX_BFQQ_NAME_LENGTH);           \
        blk_add_trace_msg((bfqd)->queue, "%s " fmt, pid_str, ##args);   \
 } while (0)
-#define bfq_log_bfqg(bfqd, bfqg, fmt, args...)         do {} while (0)
 
 #endif /* CONFIG_BFQ_GROUP_IOSCHED */