Date: Sat, 22 Apr 2006 02:29:28 GMT From: John Birrell <jb@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 95849 for review Message-ID: <200604220229.k3M2TSGE074926@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=95849 Change 95849 by jb@jb_freebsd2 on 2006/04/22 02:29:18 Add a custom 'mutex' implementation so that DTrace can sleep when allocating memory without panicing because it is holding a lock on struct mtx. Can't use sx locks because they aren't recursive. Affected files ... .. //depot/projects/dtrace/src/sys/cddl/dev/dtrace/dtrace_mutex.c#1 add .. //depot/projects/dtrace/src/sys/cddl/dev/dtrace/dtrace_mutex.h#1 add Differences ...
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