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Date: Wed, 23 Jun 2004 14:48:36 -0700
From: Alfred Perlstein <alfred@freebsd.org>
To: Bruce M Simpson <bms@FreeBSD.org>
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Subject: Re: cvs commit: src/sys/vm swap_pager.c
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* Bruce M Simpson <bms@FreeBSD.org> [040623 08:15] wrote:
> bms         2004-06-23 15:15:07 UTC
> 
>   FreeBSD src repository
> 
>   Modified files:
>     sys/vm               swap_pager.c 
>   Log:
>   In swap_pager_getpages(), bp->b_dev can be NULL, particularly for the
>   case of NFS mounted swap, so do not try to dereference it.
>   
>   While we're here, brucify the printf() call which happens when we
>   time out on acquisition of vm_page_queue_mtx.

FYI, You're not timing out on the mutex, you're timing out on waiting
for the swap record to be serviced.

-- 
- Alfred Perlstein
- Research Engineering Development Inc.
- email: bright@mu.org cell: 408-480-4684