[mirror_ubuntu-artful-kernel.git] / drivers / md / bcache / trace.c

#include "bcache.h"
#include "btree.h"

#include <linux/blktrace_api.h>
#include <linux/module.h>

#define CREATE_TRACE_POINTS
#include <trace/events/bcache.h>

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_request_start);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_request_end);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_bypass_sequential);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_bypass_congested);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_read);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_write);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_read_retry);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_cache_insert);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_journal_replay_key);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_journal_write);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_journal_full);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_journal_entry_full);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_cache_cannibalize);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_read);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_write);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_node_alloc);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_node_alloc_fail);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_node_free);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_gc_coalesce);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_gc_start);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_gc_end);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_gc_copy);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_gc_copy_collision);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_insert_key);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_node_split);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_node_compact);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_set_root);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_invalidate);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_alloc_fail);

EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_writeback);
EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_writeback_collision);
Commit	Line	Data
cafe5635 KO	1	#include "bcache.h"
cafe5635 KO	2	#include "btree.h"
cafe5635	3
c37511b8	4	#include <linux/blktrace_api.h>
cafe5635 KO	5	#include <linux/module.h>
	6
	7	#define CREATE_TRACE_POINTS
	8	#include <trace/events/bcache.h>
	9
	10	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_request_start);
	11	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_request_end);
c37511b8 KO	12
	13	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_bypass_sequential);
	14	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_bypass_congested);
	15
	16	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_read);
	17	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_write);
cafe5635	18	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_read_retry);
c37511b8 KO	19
	20	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_cache_insert);
	21
	22	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_journal_replay_key);
	23	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_journal_write);
	24	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_journal_full);
	25	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_journal_entry_full);
	26
	27	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_cache_cannibalize);
	28
cafe5635 KO	29	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_read);
cafe5635 KO	30	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_write);
c37511b8 KO	31
	32	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_node_alloc);
	33	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_node_alloc_fail);
	34	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_node_free);
	35
	36	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_gc_coalesce);
cafe5635 KO	37	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_gc_start);
cafe5635 KO	38	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_gc_end);
c37511b8 KO	39	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_gc_copy);
	40	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_gc_copy_collision);
	41
85b1492e KO	42	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_insert_key);
85b1492e KO	43
c37511b8 KO	44	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_node_split);
	45	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_node_compact);
	46	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_btree_set_root);
	47
7159b1ad	48	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_invalidate);
c37511b8 KO	49	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_alloc_fail);
	50
	51	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_writeback);
	52	EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_writeback_collision);