#ifndef FIO_VERIFY_H
#define FIO_VERIFY_H
-#define FIO_HDR_MAGIC 0xf00baaef
+#include <stdint.h>
+#include "compiler/compiler.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_CRC7, /* crc7 sum data blocks */
VERIFY_SHA256, /* sha256 sum data blocks */
VERIFY_SHA512, /* sha512 sum data blocks */
- VERIFY_META, /* block_num, timestamp etc. */
+ VERIFY_SHA3_224, /* sha3-224 sum data blocks */
+ VERIFY_SHA3_256, /* sha3-256 sum data blocks */
+ VERIFY_SHA3_384, /* sha3-384 sum data blocks */
+ VERIFY_SHA3_512, /* sha3-512 sum data blocks */
+ VERIFY_XXHASH, /* xxhash sum data blocks */
+ VERIFY_SHA1, /* sha1 sum data blocks */
+ VERIFY_PATTERN, /* verify specific patterns */
+ VERIFY_PATTERN_NO_HDR, /* verify specific patterns, no hdr */
VERIFY_NULL, /* pretend to verify */
};
* data.
*/
struct verify_header {
- unsigned int fio_magic;
- unsigned int len;
- unsigned int verify_type;
+ uint16_t magic;
+ uint16_t verify_type;
+ uint32_t len;
+ uint64_t rand_seed;
+ uint64_t offset;
+ uint32_t time_sec;
+ uint32_t time_nsec;
+ uint16_t thread;
+ uint16_t numberio;
+ uint32_t crc32;
};
struct vhdr_md5 {
- uint32_t md5_digest[16];
+ uint32_t md5_digest[4];
+};
+struct vhdr_sha3_224 {
+ uint8_t sha[224 / 8];
+};
+struct vhdr_sha3_256 {
+ uint8_t sha[256 / 8];
+};
+struct vhdr_sha3_384 {
+ uint8_t sha[384 / 8];
+};
+struct vhdr_sha3_512 {
+ uint8_t sha[512 / 8];
};
struct vhdr_sha512 {
uint8_t sha512[128];
};
struct vhdr_sha256 {
- uint8_t sha256[128];
+ uint8_t sha256[64];
+};
+struct vhdr_sha1 {
+ uint32_t sha1[5];
};
struct vhdr_crc64 {
uint64_t crc64;
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 void populate_verify_io_u(struct thread_data *, struct io_u *);
extern int __must_check get_next_verify(struct thread_data *td, struct io_u *);
-extern int __must_check verify_io_u(struct thread_data *, struct io_u *);
+extern int __must_check verify_io_u(struct thread_data *, struct io_u **);
+extern int verify_io_u_async(struct thread_data *, struct io_u **);
+extern void fill_verify_pattern(struct thread_data *td, void *p, unsigned int len, struct io_u *io_u, unsigned long seed, int use_seed);
+extern void fill_buffer_pattern(struct thread_data *td, void *p, unsigned int len);
+extern void fio_verify_init(struct thread_data *td);
+
+/*
+ * Async verify offload
+ */
+extern int verify_async_init(struct thread_data *);
+extern void verify_async_exit(struct thread_data *);
+
+/*
+ * Callbacks for pasting formats in the pattern buffer
+ */
+extern int paste_blockoff(char *buf, unsigned int len, void *priv);
#endif