Searched refs:blk_trace (Results 1 - 3 of 3) sorted by relevance

/linux-master/include/linux/
H A Dblktrace_api.h16 struct blk_trace { struct
33 __printf(3, 4) void __blk_trace_note_message(struct blk_trace *bt,
51 struct blk_trace *bt; \
54 bt = rcu_dereference((q)->blk_trace); \
65 struct blk_trace *bt;
69 bt = rcu_dereference(q->blk_trace);
H A Dblkdev.h32 struct blk_trace;
471 struct blk_trace __rcu *blk_trace; member in struct:request_queue
/linux-master/kernel/trace/
H A Dblktrace.c69 static void trace_note(struct blk_trace *bt, pid_t pid, int action,
121 struct blk_trace *bt;
132 static void trace_note_time(struct blk_trace *bt)
148 void __blk_trace_note_message(struct blk_trace *bt,
185 static int act_log_check(struct blk_trace *bt, u32 what, sector_t sector,
215 static void __blk_add_trace(struct blk_trace *bt, sector_t sector, int bytes,
314 static void blk_trace_free(struct request_queue *q, struct blk_trace *bt)
349 static int blk_trace_start(struct blk_trace *bt)
366 static int blk_trace_stop(struct blk_trace *bt)
380 static void blk_trace_cleanup(struct request_queue *q, struct blk_trace *b
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