select VIRT_TO_BUS
select GENERIC_IRQ_SHOW
select GENERIC_CPU_DEVICES
+ select GENERIC_SCHED_CLOCK
select MODULES_USE_ELF_RELA
select GENERIC_PCI_IOMAP
select ARCH_WANT_IPC_PARSE_VERSION
#include <linux/profile.h>
#include <linux/delay.h>
#include <linux/irqdomain.h>
+#include <linux/sched_clock.h>
#include <asm/timex.h>
#include <asm/platform.h>
return (cycle_t)get_ccount();
}
+static u32 notrace ccount_sched_clock_read(void)
+{
+ return get_ccount();
+}
+
static struct clocksource ccount_clocksource = {
.name = "ccount",
.rating = 200,
0xffffffff);
setup_irq(ccount_timer.evt.irq, &timer_irqaction);
ccount_timer.irq_enabled = 1;
+
+ setup_sched_clock(ccount_sched_clock_read, 32, ccount_freq);
}
/*