diff options
| author | Jens Axboe <axboe@kernel.dk> | 2013-03-24 21:42:45 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-03-24 21:42:45 -0600 |
| commit | e226e34165d6ea827fcbd6fbf4df49090c4d0dbc (patch) | |
| tree | 05d472b77db4e3dd68ea1277e0b966263040dcec /drivers/md/bcache/trace.c | |
| parent | 5bbcf5e6abe97485748b51ea0713cc3012b4a8f0 (diff) | |
| parent | cafe563591446cf80bfbc2fe3bc72a2e36cf1060 (diff) | |
Merge branch 'bcache-for-upstream' of http://evilpiepirate.org/git/linux-bcache into for-3.10/drivers
Diffstat (limited to 'drivers/md/bcache/trace.c')
| -rw-r--r-- | drivers/md/bcache/trace.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/md/bcache/trace.c b/drivers/md/bcache/trace.c new file mode 100644 index 00000000000..983f9bb411b --- /dev/null +++ b/drivers/md/bcache/trace.c @@ -0,0 +1,26 @@ +#include "bcache.h" +#include "btree.h" +#include "request.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_passthrough); +EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_cache_hit); +EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_cache_miss); +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_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_gc_start); +EXPORT_TRACEPOINT_SYMBOL_GPL(bcache_gc_end); |