X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=fio.h;h=f981739e8fc261285056da4bdc65a50bc8757fdb;hb=3fcc6ca7f15db70b9f82df1f9065765b4cca4e9d;hp=c694f2cf40f1c48a9d332e36d25517878e5c02b1;hpb=ebea21332ee7d7d12f17cbe9718611bcec558210;p=fio.git

diff --git a/fio.h b/fio.h
index c694f2cf..f981739e 100644
--- a/fio.h
+++ b/fio.h
@@ -89,6 +89,7 @@ enum {
 	FIO_RAND_SEQ_RAND_WRITE_OFF,
 	FIO_RAND_SEQ_RAND_TRIM_OFF,
 	FIO_RAND_START_DELAY,
+	FIO_DEDUPE_OFF,
 	FIO_RAND_NR_OFFS,
 };
 
@@ -102,6 +103,7 @@ struct thread_data {
 	char verror[FIO_VERROR_SIZE];
 	pthread_t thread;
 	unsigned int thread_number;
+	unsigned int subjob_number;
 	unsigned int groupid;
 	struct thread_stat ts;
 
@@ -176,6 +178,8 @@ struct thread_data {
 	};
 
 	struct frand_state buf_state;
+	struct frand_state buf_state_prev;
+	struct frand_state dedupe_state;
 
 	unsigned int verify_batch;
 	unsigned int trim_batch;
@@ -402,7 +406,7 @@ extern const char fio_version_string[];
 
 extern struct thread_data *threads;
 
-static inline void fio_ro_check(struct thread_data *td, struct io_u *io_u)
+static inline void fio_ro_check(const struct thread_data *td, struct io_u *io_u)
 {
 	assert(!(io_u->ddir == DDIR_WRITE && !td_write(td)));
 }