Date: Tue, 29 Nov 2011 08:43:04 +0000 (UTC) From: Lawrence Stewart <lstewart@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r228125 - in head/sys: kern sys Message-ID: <201111290843.pAT8h4nl031872@svn.freebsd.org>
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Author: lstewart Date: Tue Nov 29 08:43:04 2011 New Revision: 228125 URL: http://svn.freebsd.org/changeset/base/228125 Log: Make sysclock_active publicly available to external consumers. Committed on behalf of Julien Ridoux and Darryl Veitch from the University of Melbourne, Australia, as part of the FreeBSD Foundation funded "Feed-Forward Clock Synchronization Algorithms" project. For more information, see http://www.synclab.org/radclock/ Discussed with: Julien Ridoux (jridoux at unimelb edu au) Submitted by: Julien Ridoux (jridoux at unimelb edu au) Modified: head/sys/kern/kern_ffclock.c head/sys/sys/timeffc.h Modified: head/sys/kern/kern_ffclock.c ============================================================================== --- head/sys/kern/kern_ffclock.c Tue Nov 29 08:38:47 2011 (r228124) +++ head/sys/kern/kern_ffclock.c Tue Nov 29 08:43:04 2011 (r228125) @@ -190,8 +190,6 @@ sysctl_kern_ffclock_choice(SYSCTL_HANDLE SYSCTL_PROC(_kern_ffclock, OID_AUTO, choice, CTLTYPE_STRING | CTLFLAG_RD, 0, 0, sysctl_kern_ffclock_choice, "A", "Clock paradigms available"); -extern int sysclock_active; - static int sysctl_kern_ffclock_active(SYSCTL_HANDLER_ARGS) { Modified: head/sys/sys/timeffc.h ============================================================================== --- head/sys/sys/timeffc.h Tue Nov 29 08:38:47 2011 (r228124) +++ head/sys/sys/timeffc.h Tue Nov 29 08:43:04 2011 (r228125) @@ -61,6 +61,7 @@ struct ffclock_estimate { */ #define SYSCLOCK_FBCK 0 #define SYSCLOCK_FFWD 1 +extern int sysclock_active; /* * Parameters of counter characterisation required by feed-forward algorithms.
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