Date: Thu, 15 Jul 1999 15:13:00 -0700 From: "David Schwartz" <davids@webmaster.com> To: "Terry Lambert" <tlambert@primenet.com>, "Tani Hosokawa" <unknown@riverstyx.net> Cc: <chat@FreeBSD.ORG> Subject: RE: Known MMAP() race conditions ... ? Message-ID: <000001becf0f$33465920$021d85d1@youwant.to> In-Reply-To: <199907151936.MAA02676@usr07.primenet.com>
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> I can't speak for David, but the process architecture I did for > the NetWare for UNIX product used multiple processes (not threads) > with a singled shared memory region for client context records, > and a shared file descriptor table. That's an excellent model to use. The biggest problem is that your processes can get blocked on disk I/O, and there's not a whole lot you can do about it. Every model has its advantages and disadvantages. DS To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-chat" in the body of the message
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