Date: Tue, 15 Aug 2006 12:09:21 -0700 From: Julian Elischer <julian@elischer.org> To: m.ehinger@ltur.de Cc: freebsd-hackers@freebsd.org Subject: Re: nanosecond delay in kernel module Message-ID: <44E21BE1.5070004@elischer.org> In-Reply-To: <OFB9891F5F.4900C9BC-ONC12571CB.005D5D63-C12571CB.005E00BB@gateway-inter.net> References: <OFB9891F5F.4900C9BC-ONC12571CB.005D5D63-C12571CB.005E00BB@gateway-inter.net>
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m.ehinger@ltur.de wrote: >Hi, > >what is the official way to delay in a kernel module for about 10 nanoseconds (1/1,000,000,000th second). > >I found DELAY(9), but it uses microseconds (1/1,000,000th second). > > at this time there is none. maybe you can write one? You probably need to find some machine instructions with a known delay >Any help would be appeciated > >Maik > >_______________________________________________ >freebsd-hackers@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-hackers >To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" > >
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