#define FIO_VERIFY_H
#include <stdint.h>
+#include "verify-state.h"
#define FIO_HDR_MAGIC 0xacca
enum {
VERIFY_NONE = 0, /* no verification */
+ VERIFY_HDR_ONLY, /* verify header only, kept for sake of
+ * compatibility with old configurations
+ * which use 'verify=meta' */
VERIFY_MD5, /* md5 sum data blocks */
VERIFY_CRC64, /* crc64 sum data blocks */
VERIFY_CRC32, /* crc32 sum data blocks */
VERIFY_SHA256, /* sha256 sum data blocks */
VERIFY_SHA512, /* sha512 sum data blocks */
VERIFY_XXHASH, /* xxhash sum data blocks */
- VERIFY_META, /* block_num, timestamp etc. */
VERIFY_SHA1, /* sha1 sum data blocks */
VERIFY_PATTERN, /* verify specific patterns */
VERIFY_PATTERN_NO_HDR, /* verify specific patterns, no hdr */
uint16_t verify_type;
uint32_t len;
uint64_t rand_seed;
+ uint64_t offset;
+ uint32_t time_sec;
+ uint32_t time_usec;
+ uint16_t thread;
+ uint16_t numberio;
uint32_t crc32;
};
struct vhdr_crc7 {
uint8_t crc7;
};
-struct vhdr_meta {
- uint64_t offset;
- unsigned char thread;
- unsigned short numberio;
- unsigned long time_sec;
- unsigned long time_usec;
-};
struct vhdr_xxhash {
uint32_t hash;
};
*/
extern int paste_blockoff(char *buf, unsigned int len, void *priv);
-struct thread_rand32_state {
- uint32_t s[4];
-};
-
-struct thread_rand64_state {
- uint64_t s[6];
-};
-
-struct thread_rand_state {
- uint64_t use64;
- union {
- struct thread_rand32_state state32;
- struct thread_rand64_state state64;
- };
-};
-
-/*
- * For dumping current write state
- */
-struct thread_io_list {
- uint64_t no_comps;
- uint64_t depth;
- uint64_t numberio;
- uint64_t index;
- struct thread_rand_state rand;
- uint8_t name[64];
- uint64_t offsets[0];
-};
-
-struct thread_io_list_v1 {
- uint64_t no_comps;
- uint64_t depth;
- uint64_t numberio;
- uint64_t index;
- struct thread_rand32_state rand;
- uint8_t name[64];
- uint64_t offsets[0];
-};
-
-struct all_io_list {
- uint64_t threads;
- struct thread_io_list state[0];
-};
-
-#define VSTATE_HDR_VERSION_V1 0x01
-#define VSTATE_HDR_VERSION 0x02
-
-struct verify_state_hdr {
- uint64_t version;
- uint64_t size;
- uint64_t crc;
-};
-
-#define IO_LIST_ALL 0xffffffff
-extern struct all_io_list *get_all_io_list(int, size_t *);
-extern void __verify_save_state(struct all_io_list *, const char *);
-extern void verify_save_state(int mask);
-extern int verify_load_state(struct thread_data *, const char *);
-extern void verify_free_state(struct thread_data *);
-extern int verify_state_should_stop(struct thread_data *, struct io_u *);
-extern void verify_convert_assign_state(struct thread_data *, void *, int);
-extern int verify_state_hdr(struct verify_state_hdr *, struct thread_io_list *,
- int *);
-
-static inline size_t __thread_io_list_sz(uint64_t depth)
-{
- return sizeof(struct thread_io_list) + depth * sizeof(uint64_t);
-}
-
-static inline size_t thread_io_list_sz(struct thread_io_list *s)
-{
- return __thread_io_list_sz(le64_to_cpu(s->depth));
-}
-
-static inline struct thread_io_list *io_list_next(struct thread_io_list *s)
-{
- return (void *) s + thread_io_list_sz(s);
-}
-
-static inline void verify_state_gen_name(char *out, size_t size,
- const char *name, const char *prefix,
- int num)
-{
- snprintf(out, size, "%s-%s-%d-verify.state", prefix, name, num);
- out[size - 1] = '\0';
-}
-
#endif