iolog: punt freeing of data back to original thread

[fio.git] / iolog.h

diff --git a/iolog.h b/iolog.h
index ee289448137d329a293e6a4ee3443561aabccac6..6274aef9e86c92b6dc44539651a7d234180c0e69 100644 (file)
--- a/iolog.h
+++ b/iolog.h
@@ -4,7 +4,7 @@
 #include "lib/rbtree.h"
 #include "lib/ieee754.h"
 #include "flist.h"
-#include "ioengine.h"
+#include "ioengines.h"
 
 /*
  * Use for maintaining statistics
@@ -131,6 +131,11 @@ struct io_log {
        pthread_mutex_t chunk_lock;
        unsigned int chunk_seq;
        struct flist_head chunk_list;
+
+       pthread_mutex_t deferred_free_lock;
+#define IOLOG_MAX_DEFER        8
+       void *deferred_items[IOLOG_MAX_DEFER];
+       unsigned int deferred;
 };
 
 /*
@@ -269,6 +274,14 @@ static inline bool inline_log(struct io_log *log)
                log->log_type == IO_LOG_TYPE_SLAT;
 }
 
+static inline void ipo_bytes_align(unsigned int replay_align, struct io_piece *ipo)
+{
+       if (!replay_align)
+               return;
+
+       ipo->offset &= ~(replay_align - (uint64_t)1);
+}
+
 extern void finalize_logs(struct thread_data *td, bool);
 extern void setup_log(struct io_log **, struct log_params *, const char *);
 extern void flush_log(struct io_log *, bool);