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authorJens Axboe <axboe@fb.com>2016-01-07 14:22:09 -0700
committerJens Axboe <axboe@fb.com>2016-01-07 14:22:09 -0700
commit9e9d41d7e283f23560b5b3a78b899361b13a290a (patch)
tree3b43f9db6211636eb88303263b0deb2bd1cf4688 /verify.h
parentc0d3245a097f41441def6f912b79558cfb6dcf34 (diff)
downloadfio-9e9d41d7e283f23560b5b3a78b899361b13a290a.tar.gz
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verify: split out state header code
We'll need to use it in a separate helper utility, and we don't need all the verify code for this. Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'verify.h')
-rw-r--r--verify.h88
1 files changed, 1 insertions, 87 deletions
diff --git a/verify.h b/verify.h
index 87675af8..deb161e2 100644
--- a/verify.h
+++ b/verify.h
@@ -2,6 +2,7 @@
#define FIO_VERIFY_H
#include <stdint.h>
+#include "verify-state.h"
#define FIO_HDR_MAGIC 0xacca
@@ -94,91 +95,4 @@ extern void verify_async_exit(struct thread_data *);
*/
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