Date: Wed, 22 May 2002 00:00:07 -0400 (EDT) From: John Baldwin <jhb@FreeBSD.org> To: John Baldwin <jhb@FreeBSD.org> Cc: cvs-all@FreeBSD.org, cvs-committers@FreeBSD.org Subject: RE: cvs commit: src/sys/kern kern_mutex.c Message-ID: <XFMail.20020522000007.jhb@FreeBSD.org> In-Reply-To: <200205212226.g4LMQaV68801@freefall.freebsd.org>
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On 21-May-2002 John Baldwin wrote: > jhb 2002/05/21 15:26:36 PDT > > Modified files: > sys/kern kern_mutex.c > Log: > Add appropriate IA32 "pause" instructions to improve performanec on > Pentium 4's and newer IA32 processors. The "pause" instruction has been > verified by Intel to be a NOP on all currently existing IA32 processors > prior to the Pentium 4. Should have added: Constant prodding by: peter -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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