Date: Wed, 19 Dec 2007 22:12:51 GMT From: John Birrell <jb@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 131260 for review Message-ID: <200712192212.lBJMCpVM061625@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=131260 Change 131260 by jb@jb_freebsd1 on 2007/12/19 22:11:58 DTrace-specific functions will only be in the dtrace module. Affected files ... .. //depot/projects/dtrace/src/sys/i386/i386/tsc.c#10 edit Differences ... ==== //depot/projects/dtrace/src/sys/i386/i386/tsc.c#10 (text+ko) ==== @@ -244,16 +244,3 @@ { return (rdtsc()); } - -/* - * DTrace needs a high resolution time function which can - * be called from a probe context and guaranteed not to have - * instrumented with probes itself. - * - * Returns nanoseconds since boot. - */ -uint64_t -dtrace_gethrtime() -{ - return (rdtsc() * (uint64_t) 1000000000 / tsc_freq); -}
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