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| author | Jeremy Fitzhardinge <jeremy@goop.org> | 2008-08-21 22:17:56 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-08-22 08:08:46 +0200 |
| commit | ee7686bc043921a488d9bf89fe93241c5457a74e (patch) | |
| tree | 2b4ffa95edec535f7e2c8cad004c9123863b962e /arch/x86/xen/time.c | |
| parent | xen: measure how long spinlocks spend blocking (diff) | |
| download | linux-ee7686bc043921a488d9bf89fe93241c5457a74e.tar.xz linux-ee7686bc043921a488d9bf89fe93241c5457a74e.zip | |
x86: build fix in "xen spinlock updates and performance measurements"
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>
Diffstat (limited to 'arch/x86/xen/time.c')
| -rw-r--r-- | arch/x86/xen/time.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/xen/time.c b/arch/x86/xen/time.c index 685b77470fc3..20182d9072c4 100644 --- a/arch/x86/xen/time.c +++ b/arch/x86/xen/time.c @@ -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; |