Aren/NetBSD
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as softint network processing is now safe to block,

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make some mutexes adaptive.
This commit is contained in:
yamt 2008-04-28 15:06:51 +00:00
parent fb7535aecb
commit 89ee456bc7
1 changed files with 5 additions and 7 deletions
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12
sys/nfs/nfs_syscalls.c
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@ -1,4 +1,4 @@
/* $NetBSD: nfs_syscalls.c,v 1.134 2008/04/24 11:38:39 ad Exp $ */
/* $NetBSD: nfs_syscalls.c,v 1.135 2008/04/28 15:06:51 yamt Exp $ */
/*
* Copyright (c) 1989, 1993
@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: nfs_syscalls.c,v 1.134 2008/04/24 11:38:39 ad Exp $");
__KERNEL_RCSID(0, "$NetBSD: nfs_syscalls.c,v 1.135 2008/04/28 15:06:51 yamt Exp $");
#include "fs_nfs.h"
#include "opt_nfs.h"
@ -353,9 +353,8 @@ nfsrv_sockalloc()
slp = kmem_alloc(sizeof(*slp), KM_SLEEP);
memset(slp, 0, sizeof (struct nfssvc_sock));
/* XXX could be IPL_SOFTNET */
mutex_init(&slp->ns_lock, MUTEX_DRIVER, IPL_VM);
mutex_init(&slp->ns_alock, MUTEX_DRIVER, IPL_VM);
mutex_init(&slp->ns_lock, MUTEX_DRIVER, IPL_SOFTNET);
mutex_init(&slp->ns_alock, MUTEX_DRIVER, IPL_SOFTNET);
cv_init(&slp->ns_cv, "nfsdsock");
TAILQ_INIT(&slp->ns_uidlruhead);
LIST_INIT(&slp->ns_tq);
@ -902,8 +901,7 @@ nfsrv_init(terminating)
struct nfssvc_sock *slp;
if (!terminating) {
/* XXX could be IPL_SOFTNET */
mutex_init(&nfsd_lock, MUTEX_DRIVER, IPL_VM);
mutex_init(&nfsd_lock, MUTEX_DRIVER, IPL_SOFTNET);
cv_init(&nfsd_initcv, "nfsdinit");
}