#ifndef FIO_IOLOG_H
#define FIO_IOLOG_H
+#include <stdio.h>
+
#include "lib/rbtree.h"
#include "lib/ieee754.h"
#include "flist.h"
uint64_t time;
union io_sample_data data;
uint32_t __ddir;
- uint32_t bs;
+ uint64_t bs;
};
struct io_sample_offset {
*/
struct io_piece {
union {
- struct rb_node rb_node;
+ struct fio_rb_node rb_node;
struct flist_head list;
};
struct flist_head trim_list;
extern int __must_check read_iolog_get(struct thread_data *, struct io_u *);
extern void log_io_u(const struct thread_data *, const struct io_u *);
extern void log_file(struct thread_data *, struct fio_file *, enum file_log_act);
-extern int __must_check init_iolog(struct thread_data *td);
+extern bool __must_check init_iolog(struct thread_data *td);
extern void log_io_piece(struct thread_data *, struct io_u *);
extern void unlog_io_piece(struct thread_data *, struct io_u *);
-extern void trim_io_piece(struct thread_data *, const struct io_u *);
+extern void trim_io_piece(const struct io_u *);
extern void queue_io_piece(struct thread_data *, struct io_piece *);
extern void prune_io_piece_log(struct thread_data *);
extern void write_iolog_close(struct thread_data *);
extern int iolog_compress_init(struct thread_data *, struct sk_out *);
extern void iolog_compress_exit(struct thread_data *);
extern size_t log_chunk_sizes(struct io_log *);
+extern int init_io_u_buffers(struct thread_data *);
#ifdef CONFIG_ZLIB
extern int iolog_file_inflate(const char *);
extern void setup_log(struct io_log **, struct log_params *, const char *);
extern void flush_log(struct io_log *, bool);
extern void flush_samples(FILE *, void *, uint64_t);
-extern unsigned long hist_sum(int, int, unsigned int *, unsigned int *);
+extern uint64_t hist_sum(int, int, uint64_t *, uint64_t *);
extern void free_log(struct io_log *);
extern void fio_writeout_logs(bool);
extern void td_writeout_logs(struct thread_data *, bool);
static inline void init_ipo(struct io_piece *ipo)
{
- memset(ipo, 0, sizeof(*ipo));
+ INIT_FLIST_HEAD(&ipo->list);
INIT_FLIST_HEAD(&ipo->trim_list);
}