Date: Fri, 21 Apr 2006 06:58:15 GMT From: John Birrell <jb@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 95762 for review Message-ID: <200604210658.k3L6wFTW037483@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=95762 Change 95762 by jb@jb_freebsd2 on 2006/04/21 06:57:52 Change the DTRACE option to KDTRACE because DTRACE conflicted with the DTRACE device. The KDTRACE option means: "build DTrace support into the kernel". Specifying this option builds in code covered by CDDL and if the binary is distributed, changes to the CDDL files must be distributed too. It is this restriction/limitation which means that the DTrace support *must* be an option. The dtrace device can be built into the kernel or loaded as a module. It can only be loaded if the kernel was built with the KDTRACE option. Affected files ... .. //depot/projects/dtrace/src/sys/conf/options#4 edit Differences ... ==== //depot/projects/dtrace/src/sys/conf/options#4 (text+ko) ==== @@ -599,7 +599,7 @@ PCFCLOCK_VERBOSE opt_pcfclock.h PCFCLOCK_MAX_RETRIES opt_pcfclock.h -DTRACE opt_dtrace.h +KDTRACE opt_kdtrace.h KTR opt_global.h KTR_ALQ opt_ktr.h KTR_MASK opt_ktr.h
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