Re: [patch V2 43/64] x86: kvm: Use ktime_get_boot_ns()
From: Paolo Bonzini
Date: Thu Jul 17 2014 - 07:05:33 EST
Il 16/07/2014 23:04, Thomas Gleixner ha scritto:
Use the new nanoseconds based interface and get rid of the timespec
conversion dance.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Gleb Natapov <gleb@xxxxxxxxxx>
Cc: kvm@xxxxxxxxxxxxxxx
---
arch/x86/kvm/x86.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
Index: tip/arch/x86/kvm/x86.c
===================================================================
--- tip.orig/arch/x86/kvm/x86.c
+++ tip/arch/x86/kvm/x86.c
@@ -1109,11 +1109,7 @@ static void kvm_get_time_scale(uint32_t
static inline u64 get_kernel_ns(void)
{
- struct timespec ts;
-
- ktime_get_ts(&ts);
- monotonic_to_bootbased(&ts);
- return timespec_to_ns(&ts);
+ return ktime_get_boot_ns();
}
#ifdef CONFIG_X86_64
Acked-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
I will remove get_kernel_ns if you don't do that for me...
Paolo
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