diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-02-22 18:12:01 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-02-22 18:12:01 +0100 |
| commit | c478f8786973d6d7552c652ddad3f6fd86b5af28 (patch) | |
| tree | 39967f4bb9a35d626584bd46f1acd916c6b5278d /arch/x86/kernel/vmiclock_32.c | |
| parent | 843adf2379c18ed9a1b7493ee208bfd5512732e0 (diff) | |
| parent | 4377245aa93b65b6597e4b7bb460fb9abc48b56b (diff) | |
Merge branch 'tip/x86/ftrace' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into tracing/ftrace
Conflicts:
include/linux/ftrace.h
kernel/trace/ftrace.c
Diffstat (limited to 'arch/x86/kernel/vmiclock_32.c')
| -rw-r--r-- | arch/x86/kernel/vmiclock_32.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/kernel/vmiclock_32.c b/arch/x86/kernel/vmiclock_32.c index c4c1f9e0940..bde106cae0a 100644 --- a/arch/x86/kernel/vmiclock_32.c +++ b/arch/x86/kernel/vmiclock_32.c @@ -283,10 +283,13 @@ void __devinit vmi_time_ap_init(void) #endif /** vmi clocksource */ +static struct clocksource clocksource_vmi; static cycle_t read_real_cycles(void) { - return vmi_timer_ops.get_cycle_counter(VMI_CYCLES_REAL); + cycle_t ret = (cycle_t)vmi_timer_ops.get_cycle_counter(VMI_CYCLES_REAL); + return ret >= clocksource_vmi.cycle_last ? + ret : clocksource_vmi.cycle_last; } static struct clocksource clocksource_vmi = { |