Date: 12 Jun 1999 10:00:56 -0700 From: Arun Sharma <adsharma@home.com> To: Alfred Perlstein <bright@rush.net> Cc: smp@FreeBSD.ORG Subject: Re: simple_lock() ? Message-ID: <m31zfhfj5j.fsf@c62443-a.frmt1.sfba.home.com> In-Reply-To: Alfred Perlstein's message of "Sat, 12 Jun 1999 03:34:27 -0500 (EST)" References: <Pine.BSF.3.96.990612033253.14320U-100000@cygnus.rush.net>
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Alfred Perlstein <bright@rush.net> writes: > The simple_lock/unlock/try_lock stuff looks like precursor work towards > finer grained SMP. Is this true? right now it looks like it amounts > to a NOP in SMP and UP systems, is this also true? It is a nop in UP systems, but calls some locking primitive on a SMP system. -Arun To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-smp" in the body of the message
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