#include "lib/rbtree.h"
#include "lib/ieee754.h"
#include "flist.h"
-#include "ioengine.h"
+#include "ioengines.h"
/*
* Use for maintaining statistics
struct flist_head list;
};
+
+union io_sample_data {
+ uint64_t val;
+ struct io_u_plat_entry *plat_entry;
+};
+
+#define sample_val(value) ((union io_sample_data) { .val = value })
+#define sample_plat(plat) ((union io_sample_data) { .plat_entry = plat })
+
/*
* A single data sample
*/
struct io_sample {
uint64_t time;
- union {
- uint64_t val;
- struct io_u_plat_entry *plat_entry;
- };
+ union io_sample_data data;
uint32_t __ddir;
uint32_t bs;
};
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;
};
/*
static inline bool per_unit_log(struct io_log *log)
{
- return log && !log->avg_msec;
+ return log && (!log->avg_msec || log->log_gz || log->log_gz_store);
}
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);