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Optimize the code that copies strings
[fio.git]
/
lib
/
gauss.h
diff --git
a/lib/gauss.h
b/lib/gauss.h
index be45249c4cbab662eab928c5f4abbba92b25f2ce..478aa146896b5ea2ad41da7b0f5914ed00c2a745 100644
(file)
--- a/
lib/gauss.h
+++ b/
lib/gauss.h
@@
-8,10
+8,12
@@
struct gauss_state {
struct frand_state r;
uint64_t nranges;
unsigned int stddev;
struct frand_state r;
uint64_t nranges;
unsigned int stddev;
+ bool disable_hash;
};
};
-void gauss_init(struct gauss_state *gs, unsigned long nranges,
unsigned int d
,
+void gauss_init(struct gauss_state *gs, unsigned long nranges,
double dev
,
unsigned int seed);
unsigned long long gauss_next(struct gauss_state *gs);
unsigned int seed);
unsigned long long gauss_next(struct gauss_state *gs);
+void gauss_disable_hash(struct gauss_state *gs);
#endif
#endif