From 8d647da1edcc4aad93660da8a41dc09f628eb53c Mon Sep 17 00:00:00 2001
From: phk <phk@FreeBSD.org>
Date: Tue, 22 Apr 2008 19:38:30 +0000
Subject: Now that all platforms use genclock, shuffle things around slightly
 for better structure.

Much of this is related to <sys/clock.h>, which should really have
been called <sys/calendar.h>, but unless and until we need the name,
the repocopy can wait.

In general the kernel does not know about minutes, hours, days,
timezones, daylight savings time, leap-years and such.  All that
is theoretically a matter for userland only.

Parts of kernel code does however care: badly designed filesystems
store timestamps in local time and RTC chips almost universally
track time in a YY-MM-DD HH:MM:SS format, and sometimes in local
timezone instead of UTC.  For this we have <sys/clock.h>

<sys/time.h> on the other hand, deals with time_t, timeval, timespec
and so on.  These know only seconds and fractions thereof.

Move inittodr() and resettodr() prototypes to <sys/time.h>.
Retain the names as it is one of the few surviving PDP/VAX references.

Move startrtclock() to <machine/clock.h> on relevant platforms, it
is a MD call between machdep.c/clock.c.  Remove references to it
elsewhere.

Remove a lot of unnecessary <sys/clock.h> includes.

Move the machdep.disable_rtc_set sysctl to subr_rtc.c where it belongs.
XXX: should be kern.disable_rtc_set really, it's not MD.
---
 sys/ia64/ia64/clock.c   | 2 --
 sys/ia64/ia64/machdep.c | 1 -
 2 files changed, 3 deletions(-)

(limited to 'sys/ia64')

diff --git a/sys/ia64/ia64/clock.c b/sys/ia64/ia64/clock.c
index c774dad..22fcf9b 100644
--- a/sys/ia64/ia64/clock.c
+++ b/sys/ia64/ia64/clock.c
@@ -29,12 +29,10 @@ __FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
 #include <sys/kernel.h>
-#include <sys/clock.h>
 #include <sys/queue.h>
 #include <sys/sysctl.h>
 #include <sys/systm.h>
 #include <sys/bus.h>
-#include <sys/clock.h>
 #include <sys/timetc.h>
 #include <sys/pcpu.h>
 
diff --git a/sys/ia64/ia64/machdep.c b/sys/ia64/ia64/machdep.c
index 7ce78b8..45e57de 100644
--- a/sys/ia64/ia64/machdep.c
+++ b/sys/ia64/ia64/machdep.c
@@ -261,7 +261,6 @@ cpu_startup(dummy)
 	 */
 	identifycpu();
 
-	/* startrtclock(); */
 #ifdef PERFMON
 	perfmon_init();
 #endif
-- 
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