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Staticise the random_state array.

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Reviewed by:	markm
This commit is contained in:
Mike Smith 2002-01-10 00:09:21 +00:00
parent 9556cd33ce
commit 5390e1bc8f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=89170
2 changed files with 3 additions and 5 deletions
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6
sys/dev/random/yarrow.c
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@ -51,6 +51,9 @@ RANDOM_CHECK_UINT(fastthresh, BLOCKSIZE/4, BLOCKSIZE);
RANDOM_CHECK_UINT(slowthresh, BLOCKSIZE/4, BLOCKSIZE);
RANDOM_CHECK_UINT(slowoverthresh, 1, 5);
/* Structure holding the entropy state */
static struct random_state random_state;
SYSCTL_NODE(_kern_random, OID_AUTO, yarrow, CTLFLAG_RW, 0, "Yarrow Parameters");
SYSCTL_PROC(_kern_random_yarrow, OID_AUTO, gengateinterval,
CTLTYPE_INT|CTLFLAG_RW, &random_state.gengateinterval, 10,
@ -71,9 +74,6 @@ SYSCTL_PROC(_kern_random_yarrow, OID_AUTO, slowoverthresh,
static void generator_gate(void);
static void reseed(u_int);
/* Structure holding the entropy state */
struct random_state random_state;
/* The reseed thread mutex */
static struct mtx random_reseed_mtx;

2
sys/dev/random/yarrow.h
View File

@ -57,5 +57,3 @@ struct random_state {
} pool[2]; /* pool[0] is fast, pool[1] is slow */
u_int which; /* toggle - sets the current insertion pool */
};
extern struct random_state random_state;