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-rw-r--r--arch/i386/Kconfig2
-rw-r--r--arch/i386/kernel/vmi.c1
-rw-r--r--arch/i386/kernel/vmitime.c15
3 files changed, 2 insertions, 16 deletions
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig
index 2f7672545fe..e970887b9e6 100644
--- a/arch/i386/Kconfig
+++ b/arch/i386/Kconfig
@@ -220,7 +220,7 @@ config PARAVIRT
config VMI
bool "VMI Paravirt-ops support"
- depends on PARAVIRT && !NO_HZ
+ depends on PARAVIRT
default y
help
VMI provides a paravirtualized interface to multiple hypervisors
diff --git a/arch/i386/kernel/vmi.c b/arch/i386/kernel/vmi.c
index a8aa57e7702..30e8253e6ee 100644
--- a/arch/i386/kernel/vmi.c
+++ b/arch/i386/kernel/vmi.c
@@ -934,6 +934,7 @@ void __init vmi_init(void)
#ifdef CONFIG_X86_IO_APIC
no_timer_check = 1;
#endif
+ no_sync_cmos_clock = 1;
local_irq_restore(flags & X86_EFLAGS_IF);
}
diff --git a/arch/i386/kernel/vmitime.c b/arch/i386/kernel/vmitime.c
index 4bb218e2eb1..d2177974983 100644
--- a/arch/i386/kernel/vmitime.c
+++ b/arch/i386/kernel/vmitime.c
@@ -153,13 +153,6 @@ static void vmi_get_wallclock_ts(struct timespec *ts)
ts->tv_sec = wallclock;
}
-static void update_xtime_from_wallclock(void)
-{
- struct timespec ts;
- vmi_get_wallclock_ts(&ts);
- do_settimeofday(&ts);
-}
-
unsigned long vmi_get_wallclock(void)
{
struct timespec ts;
@@ -197,18 +190,10 @@ void __init vmi_time_init(void)
set_intr_gate(LOCAL_TIMER_VECTOR, apic_vmi_timer_interrupt);
#endif
- no_sync_cmos_clock = 1;
-
- vmi_get_wallclock_ts(&xtime);
- set_normalized_timespec(&wall_to_monotonic,
- -xtime.tv_sec, -xtime.tv_nsec);
-
real_cycles_accounted_system = read_real_cycles();
- update_xtime_from_wallclock();
per_cpu(process_times_cycles_accounted_cpu, 0) = read_available_cycles();
cycles_per_sec = vmi_timer_ops.get_cycle_frequency();
-
cycles_per_jiffy = cycles_per_sec;
(void)do_div(cycles_per_jiffy, HZ);
cycles_per_alarm = cycles_per_sec;