arch/x86/kernel/pvclock.c:102:6: warning: symbol 'tsc_khz' shadows an earlier one
include/asm/tsc.h:18:21: originally declared here
Signed-off-by: Harvey Harrison <[email protected]>
---
Introduced between next-20080729 and next-20080808
arch/x86/kernel/pvclock.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/x86/kernel/pvclock.c b/arch/x86/kernel/pvclock.c
index 1c54b5f..4f9c55f 100644
--- a/arch/x86/kernel/pvclock.c
+++ b/arch/x86/kernel/pvclock.c
@@ -99,14 +99,14 @@ static unsigned pvclock_get_time_values(struct pvclock_shadow_time *dst,
unsigned long pvclock_tsc_khz(struct pvclock_vcpu_time_info *src)
{
- u64 tsc_khz = 1000000ULL << 32;
+ u64 pv_tsc_khz = 1000000ULL << 32;
- do_div(tsc_khz, src->tsc_to_system_mul);
+ do_div(pv_tsc_khz, src->tsc_to_system_mul);
if (src->tsc_shift < 0)
- tsc_khz <<= -src->tsc_shift;
+ pv_tsc_khz <<= -src->tsc_shift;
else
- tsc_khz >>= src->tsc_shift;
- return tsc_khz;
+ pv_tsc_khz >>= src->tsc_shift;
+ return pv_tsc_khz;
}
cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src)
--
1.6.0.rc1.278.g9c632
* Harvey Harrison <[email protected]> wrote:
> arch/x86/kernel/pvclock.c:102:6: warning: symbol 'tsc_khz' shadows an earlier one
> include/asm/tsc.h:18:21: originally declared here
>
> Signed-off-by: Harvey Harrison <[email protected]>
> ---
> Introduced between next-20080729 and next-20080808
>
> arch/x86/kernel/pvclock.c | 10 +++++-----
> 1 files changed, 5 insertions(+), 5 deletions(-)
caused by this commit in the KVM tree:
commit ba03518948d9af809a44fc1ab43e9e8c1638abaa
Author: Glauber Costa <[email protected]>
Date: Mon Jul 28 11:47:52 2008 -0300
x86: paravirt: factor out cpu_khz to common code
KVM intends to use paravirt code to calibrate khz. Xen
current code will do just fine. So as a first step, factor out
code to pvclock.c.
Signed-off-by: Glauber Costa <[email protected]>
Signed-off-by: Avi Kivity <[email protected]>
Ingo