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configure: attempt to link against tcmalloc by default if available
[fio.git]
/
fio.h
diff --git
a/fio.h
b/fio.h
index 53bcda1315f9b88858e6cf2f41b37b03b4380bd5..2103151d9b42b3b318cb16d4e3519bc6ed354da1 100644
(file)
--- a/
fio.h
+++ b/
fio.h
@@
-245,7
+245,7
@@
struct thread_data {
void *iolog_buf;
FILE *iolog_f;
void *iolog_buf;
FILE *iolog_f;
- u
nsigned long
rand_seeds[FIO_RAND_NR_OFFS];
+ u
int64_t
rand_seeds[FIO_RAND_NR_OFFS];
struct frand_state bsrange_state[DDIR_RWDIR_CNT];
struct frand_state verify_state;
struct frand_state bsrange_state[DDIR_RWDIR_CNT];
struct frand_state verify_state;
@@
-772,6
+772,11
@@
static inline bool td_async_processing(struct thread_data *td)
return (td->flags & TD_F_NEED_LOCK) != 0;
}
return (td->flags & TD_F_NEED_LOCK) != 0;
}
+static inline bool td_offload_overlap(struct thread_data *td)
+{
+ return td->o.serialize_overlap && td->o.io_submit_mode == IO_MODE_OFFLOAD;
+}
+
/*
* We currently only need to do locking if we have verifier threads
* accessing our internal structures too
/*
* We currently only need to do locking if we have verifier threads
* accessing our internal structures too
@@
-852,4
+857,7
@@
enum {
extern void exec_trigger(const char *);
extern void check_trigger_file(void);
extern void exec_trigger(const char *);
extern void check_trigger_file(void);
+extern bool in_flight_overlap(struct io_u_queue *q, struct io_u *io_u);
+extern pthread_mutex_t overlap_check;
+
#endif
#endif