#include <string.h>
#include <getopt.h>
#include <inttypes.h>
+#include <assert.h>
#include "compiler/compiler.h"
#include "list.h"
VERIFY_SHA256, /* sha256 sum data blocks */
VERIFY_SHA512, /* sha512 sum data blocks */
VERIFY_META, /* block_num, timestamp etc. */
+ VERIFY_PATTERN, /* verify a specific pattern */
VERIFY_NULL, /* pretend to verify */
};
unsigned long usr_time;
unsigned long sys_time;
unsigned long ctx;
+ unsigned long minf, majf;
/*
* IO depth and latency stats
extern int temp_stall_ts;
extern unsigned long long mlock_size;
extern unsigned long page_mask, page_size;
+extern int read_only;
extern struct thread_data *threads;
#define td_rw(td) (((td)->o.td_ddir & TD_DDIR_RW) == TD_DDIR_RW)
#define td_random(td) ((td)->o.td_ddir & TD_DDIR_RAND)
+static inline void fio_ro_check(struct thread_data *td, struct io_u *io_u)
+{
+ assert(!(io_u->ddir == DDIR_WRITE && !td_write(td)));
+}
+
#define BLOCKS_PER_MAP (8 * sizeof(long))
#define TO_MAP_BLOCK(td, f, b) ((b) - ((f)->file_offset / (td)->o.rw_min_bs))
#define RAND_MAP_IDX(td, f, b) (TO_MAP_BLOCK(td, f, b) / BLOCKS_PER_MAP)