Lines Matching refs:q
49 #define blk_add_cgroup_trace_msg(q, css, fmt, ...) \ argument
54 bt = rcu_dereference((q)->blk_trace); \
59 #define blk_add_trace_msg(q, fmt, ...) \ argument
60 blk_add_cgroup_trace_msg(q, NULL, fmt, ##__VA_ARGS__)
63 static inline bool blk_trace_note_message_enabled(struct request_queue *q) in blk_trace_note_message_enabled() argument
69 bt = rcu_dereference(q->blk_trace); in blk_trace_note_message_enabled()
76 extern int blk_trace_setup(struct request_queue *q, char *name, dev_t dev,
79 extern int blk_trace_startstop(struct request_queue *q, int start);
80 extern int blk_trace_remove(struct request_queue *q);
84 # define blk_trace_shutdown(q) do { } while (0) argument
86 # define blk_trace_setup(q, name, dev, bdev, arg) (-ENOTTY) argument
87 # define blk_trace_startstop(q, start) (-ENOTTY) argument
88 # define blk_add_trace_msg(q, fmt, ...) do { } while (0) argument
89 # define blk_add_cgroup_trace_msg(q, cg, fmt, ...) do { } while (0) argument
90 # define blk_trace_note_message_enabled(q) (false) argument
92 static inline int blk_trace_remove(struct request_queue *q) in blk_trace_remove() argument