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Coverity CID 734: Define NFS_TEST_HEAVY for testing nfsds, and use this to 

ifdef out dead code. XXX: Why is this turned on by default?
This commit is contained in:
christos 2006-04-15 01:57:36 +00:00
parent 4ea21306a7
commit 0b55b29a78
1 changed files with 6 additions and 3 deletions
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9
sys/nfs/nfs_socket.c
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@ -1,4 +1,4 @@
/* $NetBSD: nfs_socket.c,v 1.126 2006/03/01 21:31:00 rpaulo Exp $ */
/* $NetBSD: nfs_socket.c,v 1.127 2006/04/15 01:57:36 christos Exp $ */
/*
* Copyright (c) 1989, 1991, 1993, 1995
@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: nfs_socket.c,v 1.126 2006/03/01 21:31:00 rpaulo Exp $");
__KERNEL_RCSID(0, "$NetBSD: nfs_socket.c,v 1.127 2006/04/15 01:57:36 christos Exp $");
#include "fs_nfs.h"
#include "opt_nfs.h"
@ -2225,7 +2225,8 @@ nfsrv_rcv(so, arg, waitflag)
}
KASSERT(so == slp->ns_so);
#if 1
#define NFS_TEST_HEAVY
#if NFS_TEST_HEAVY
/*
* Define this to test for nfsds handling this under heavy load.
*
@ -2240,6 +2241,7 @@ nfsrv_rcv(so, arg, waitflag)
slp->ns_flag &= ~SLP_NEEDQ;
simple_unlock(&slp->ns_lock);
if (so->so_type == SOCK_STREAM) {
#ifndef NFS_TEST_HEAVY
/*
* If there are already records on the queue, defer soreceive()
* to an nfsd so that there is feedback to the TCP layer that
@ -2249,6 +2251,7 @@ nfsrv_rcv(so, arg, waitflag)
setflags |= SLP_NEEDQ;
goto dorecs;
}
#endif
/*
* Do soreceive().