Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) #ifndef INT_BLK_MQ_DEBUGFS_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3) #define INT_BLK_MQ_DEBUGFS_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5) #ifdef CONFIG_BLK_DEBUG_FS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) #include <linux/seq_file.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) struct blk_mq_debugfs_attr {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) 	const char *name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) 	umode_t mode;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) 	int (*show)(void *, struct seq_file *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) 	ssize_t (*write)(void *, const char __user *, size_t, loff_t *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) 	/* Set either .show or .seq_ops. */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) 	const struct seq_operations *seq_ops;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) int __blk_mq_debugfs_rq_show(struct seq_file *m, struct request *rq);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) int blk_mq_debugfs_rq_show(struct seq_file *m, void *v);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) void blk_mq_debugfs_register(struct request_queue *q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) void blk_mq_debugfs_unregister(struct request_queue *q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) void blk_mq_debugfs_register_hctx(struct request_queue *q,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) 				  struct blk_mq_hw_ctx *hctx);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) void blk_mq_debugfs_unregister_hctx(struct blk_mq_hw_ctx *hctx);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) void blk_mq_debugfs_register_hctxs(struct request_queue *q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) void blk_mq_debugfs_unregister_hctxs(struct request_queue *q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) void blk_mq_debugfs_register_sched(struct request_queue *q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) void blk_mq_debugfs_unregister_sched(struct request_queue *q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) void blk_mq_debugfs_register_sched_hctx(struct request_queue *q,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 				       struct blk_mq_hw_ctx *hctx);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) void blk_mq_debugfs_unregister_sched_hctx(struct blk_mq_hw_ctx *hctx);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) void blk_mq_debugfs_register_rqos(struct rq_qos *rqos);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) void blk_mq_debugfs_unregister_queue_rqos(struct request_queue *q);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) static inline void blk_mq_debugfs_register(struct request_queue *q)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) static inline void blk_mq_debugfs_unregister(struct request_queue *q)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) static inline void blk_mq_debugfs_register_hctx(struct request_queue *q,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) 						struct blk_mq_hw_ctx *hctx)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) static inline void blk_mq_debugfs_unregister_hctx(struct blk_mq_hw_ctx *hctx)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) static inline void blk_mq_debugfs_register_hctxs(struct request_queue *q)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) static inline void blk_mq_debugfs_unregister_hctxs(struct request_queue *q)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) static inline void blk_mq_debugfs_register_sched(struct request_queue *q)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) static inline void blk_mq_debugfs_unregister_sched(struct request_queue *q)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) static inline void blk_mq_debugfs_register_sched_hctx(struct request_queue *q,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 						      struct blk_mq_hw_ctx *hctx)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) static inline void blk_mq_debugfs_unregister_sched_hctx(struct blk_mq_hw_ctx *hctx)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) static inline void blk_mq_debugfs_register_rqos(struct rq_qos *rqos)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) static inline void blk_mq_debugfs_unregister_rqos(struct rq_qos *rqos)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) static inline void blk_mq_debugfs_unregister_queue_rqos(struct request_queue *q)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) #ifdef CONFIG_BLK_DEBUG_FS_ZONED
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) int queue_zone_wlock_show(void *data, struct seq_file *m);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) static inline int queue_zone_wlock_show(void *data, struct seq_file *m)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 	return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) #endif