openwrt-xburst/target/linux/ixp4xx/patches-2.6.33/604-arm-ixp4xx-sched_clock.patch

--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -466,6 +466,17 @@ static void __init ixp4xx_clocksource_in
 }
 
 /*
+ * sched_clock()
+ */
+unsigned long long sched_clock(void)
+{
+	cycle_t cyc = ixp4xx_get_cycles(NULL);
+	struct clocksource *cs = &clocksource_ixp4xx;
+
+	return clocksource_cyc2ns(cyc, cs->mult, cs->shift);
+}
+
+/*
  * clockevents
  */
 static int ixp4xx_set_next_event(unsigned long evt,
ixp4xx: add Mikael Petterssons patch works git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21894 3c298f89-4303-0410-b956-a3cf2f4a3e73 2010-06-24 17:38:03 +03:00			`--- a/arch/arm/mach-ixp4xx/common.c`
			`+++ b/arch/arm/mach-ixp4xx/common.c`
ixp4xx: refresh patches git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22649 3c298f89-4303-0410-b956-a3cf2f4a3e73 2010-08-15 00:07:42 +03:00			`@@ -466,6 +466,17 @@ static void __init ixp4xx_clocksource_in`
ixp4xx: add Mikael Petterssons patch works git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21894 3c298f89-4303-0410-b956-a3cf2f4a3e73 2010-06-24 17:38:03 +03:00			`}`

			`/*`
			`+ * sched_clock()`
			`+ */`
			`+unsigned long long sched_clock(void)`
			`+{`
			`+ cycle_t cyc = ixp4xx_get_cycles(NULL);`
			`+ struct clocksource *cs = &clocksource_ixp4xx;`
			`+`
			`+ return clocksource_cyc2ns(cyc, cs->mult, cs->shift);`
			`+}`
			`+`
			`+/*`
			`* clockevents`
			`*/`
			`static int ixp4xx_set_next_event(unsigned long evt,`