Use specified buffer_pattern (if given) for all io_u fills

[fio.git] / lib / rand.h

diff --git a/lib/rand.h b/lib/rand.h
index 8c35ab1fa2636655ca17cd0f868b8c2ffafd0336..803bea484757aa8ef30bf5f63a1f24c43192c7ae 100644 (file)
--- a/lib/rand.h
+++ b/lib/rand.h
@@ -30,6 +30,7 @@ extern void init_rand(struct frand_state *);
 extern void init_rand_seed(struct frand_state *, unsigned int seed);
 extern void __fill_random_buf(void *buf, unsigned int len, unsigned long seed);
 extern unsigned long fill_random_buf(struct frand_state *, void *buf, unsigned int len);
-extern unsigned long fill_random_buf_percentage(struct frand_state *, void *buf, unsigned int percentage, unsigned int segment, unsigned int len);
+extern unsigned long fill_random_buf_percentage(struct frand_state *, void *, unsigned int, unsigned int, unsigned int, char *, unsigned int);
+extern void fill_pattern(void *p, unsigned int len, char *pattern, unsigned int pattern_bytes);
 
 #endif