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