Date: Wed, 23 Jun 2004 14:48:36 -0700 From: Alfred Perlstein <alfred@freebsd.org> To: Bruce M Simpson <bms@FreeBSD.org> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/vm swap_pager.c Message-ID: <20040623214836.GL40173@elvis.mu.org> In-Reply-To: <200406231515.i5NFF7CX054351@repoman.freebsd.org> References: <200406231515.i5NFF7CX054351@repoman.freebsd.org>
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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
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