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x86: build fix in "xen spinlock updates and performance measurements"

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Ingo Molnar wrote:
> -tip testing found this build failure:
>
>  arch/x86/xen/spinlock.c: In function ‘spin_time_start’:
>  arch/x86/xen/spinlock.c:60: error: implicit declaration of function ‘xen_clocksource_read’
>
> i've excluded these new commits for now from tip/master - could you
> please send a delta fix against tip/x86/xen?

Make xen_clocksource_read non-static.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jeremy Fitzhardinge
2008-08-21 13:17:56 -07:00
committed by Ingo Molnar
parent f8eca41f0a
commit ee7686bc04
2 changed files with 3 additions and 3 deletions
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4
arch/x86/xen/time.c
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@@ -30,8 +30,6 @@
#define TIMER_SLOP 100000
#define NS_PER_TICK (1000000000LL / HZ)
static cycle_t xen_clocksource_read(void);
/* runstate info updated by Xen */
static DEFINE_PER_CPU(struct vcpu_runstate_info, runstate);
@@ -213,7 +211,7 @@ unsigned long xen_tsc_khz(void)
return xen_khz;
}
static cycle_t xen_clocksource_read(void)
cycle_t xen_clocksource_read(void)
{
struct pvclock_vcpu_time_info *src;
cycle_t ret;