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remove unnecessary splvm() calls around simple pool_get/put, obsoleted

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by pool internal locks since vmlocking merged.
This commit is contained in:
dan 2008-08-16 07:37:14 +00:00
parent c7572a70dd
commit 5249a0ab2d
1 changed files with 2 additions and 12 deletions
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14
sys/dev/rnd.c
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@ -1,4 +1,4 @@
/* $NetBSD: rnd.c,v 1.66 2008/04/28 20:23:47 martin Exp $ */
/* $NetBSD: rnd.c,v 1.67 2008/08/16 07:37:14 dan Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: rnd.c,v 1.66 2008/04/28 20:23:47 martin Exp $");
__KERNEL_RCSID(0, "$NetBSD: rnd.c,v 1.67 2008/08/16 07:37:14 dan Exp $");
#include <sys/param.h>
#include <sys/ioctl.h>
@ -759,11 +759,8 @@ static rnd_sample_t *
rnd_sample_allocate(rndsource_t *source)
{
rnd_sample_t *c;
int s;
s = splvm();
c = pool_get(&rnd_mempool, PR_WAITOK);
splx(s);
if (c == NULL)
return (NULL);
@ -781,11 +778,8 @@ static rnd_sample_t *
rnd_sample_allocate_isr(rndsource_t *source)
{
rnd_sample_t *c;
int s;
s = splvm();
c = pool_get(&rnd_mempool, 0);
splx(s);
if (c == NULL)
return (NULL);
@ -799,12 +793,8 @@ rnd_sample_allocate_isr(rndsource_t *source)
static void
rnd_sample_free(rnd_sample_t *c)
{
int s;
memset(c, 0, sizeof(rnd_sample_t));
s = splvm();
pool_put(&rnd_mempool, c);
splx(s);
}
/*