diff options
Diffstat (limited to 'drivers/md/bcache/trace.c')
| -rw-r--r-- | drivers/md/bcache/trace.c | 47 |
1 files changed, 37 insertions, 10 deletions
diff --git a/drivers/md/bcache/trace.c b/drivers/md/bcache/trace.c index 983f9bb411bc..f7b6c197f90f 100644 --- a/drivers/md/bcache/trace.c +++ b/drivers/md/bcache/trace.c @@ -2,6 +2,7 @@ #include "btree.h" #include "request.h" +#include <linux/blktrace_api.h> #include <linux/module.h> #define CREATE_TRACE_POINTS @@ -9,18 +10,44 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_request_start); EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_request_end); -EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_passthrough); -EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_cache_hit); -EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_cache_miss); + +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_writethrough); -EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_writeback); -EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_write_skip); + +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_write_dirty); -EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_read_dirty); -EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_journal_write); -EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_cache_insert); + +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_alloc_invalidate); +EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_alloc_fail); + +EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_writeback); +EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_writeback_collision); |