| Message ID | 20170120122503.656729077@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 20/01/2017 13:20, Marcelo Tosatti wrote: > To be used by KVM PTP driver. > > Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> > > --- > arch/x86/include/asm/kvmclock.h | 6 ++++++ > arch/x86/kernel/kvmclock.c | 6 ++++++ > 2 files changed, 12 insertions(+) > > Index: kvm-ptpdriver/arch/x86/include/asm/kvmclock.h > =================================================================== > --- /dev/null 1970-01-01 00:00:00.000000000 +0000 > +++ kvm-ptpdriver/arch/x86/include/asm/kvmclock.h 2017-01-18 18:20:35.463472189 -0200 > @@ -0,0 +1,6 @@ > +#ifndef _ASM_X86_KVM_CLOCK_H > +#define _ASM_X86_KVM_CLOCK_H > + > +struct clocksource *get_kvmclock_cs(void); > + > +#endif /* _ASM_X86_KVM_CLOCK_H */ > Index: kvm-ptpdriver/arch/x86/kernel/kvmclock.c > =================================================================== > --- kvm-ptpdriver.orig/arch/x86/kernel/kvmclock.c 2017-01-11 21:22:13.306315984 -0200 > +++ kvm-ptpdriver/arch/x86/kernel/kvmclock.c 2017-01-18 18:20:02.543397125 -0200 > @@ -28,6 +28,7 @@ > > #include <asm/x86_init.h> > #include <asm/reboot.h> > +#include <asm/kvmclock.h> > > static int kvmclock __ro_after_init = 1; > static int msr_kvm_system_time = MSR_KVM_SYSTEM_TIME; > @@ -182,6 +183,11 @@ > .flags = CLOCK_SOURCE_IS_CONTINUOUS, > }; > > +struct clocksource *get_kvmclock_cs(void) > +{ > + return &kvm_clock; You can export kvm_clock directly (rename it to clocksource_kvmclock if you prefer). Paolo > +} > + > int kvm_register_clock(char *txt) > { > int cpu = smp_processor_id(); > > -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Index: kvm-ptpdriver/arch/x86/include/asm/kvmclock.h =================================================================== --- /dev/null 1970-01-01 00:00:00.000000000 +0000 +++ kvm-ptpdriver/arch/x86/include/asm/kvmclock.h 2017-01-18 18:20:35.463472189 -0200 @@ -0,0 +1,6 @@ +#ifndef _ASM_X86_KVM_CLOCK_H +#define _ASM_X86_KVM_CLOCK_H + +struct clocksource *get_kvmclock_cs(void); + +#endif /* _ASM_X86_KVM_CLOCK_H */ Index: kvm-ptpdriver/arch/x86/kernel/kvmclock.c =================================================================== --- kvm-ptpdriver.orig/arch/x86/kernel/kvmclock.c 2017-01-11 21:22:13.306315984 -0200 +++ kvm-ptpdriver/arch/x86/kernel/kvmclock.c 2017-01-18 18:20:02.543397125 -0200 @@ -28,6 +28,7 @@ #include <asm/x86_init.h> #include <asm/reboot.h> +#include <asm/kvmclock.h> static int kvmclock __ro_after_init = 1; static int msr_kvm_system_time = MSR_KVM_SYSTEM_TIME; @@ -182,6 +183,11 @@ .flags = CLOCK_SOURCE_IS_CONTINUOUS, }; +struct clocksource *get_kvmclock_cs(void) +{ + return &kvm_clock; +} + int kvm_register_clock(char *txt) { int cpu = smp_processor_id();
To be used by KVM PTP driver. Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> --- arch/x86/include/asm/kvmclock.h | 6 ++++++ arch/x86/kernel/kvmclock.c | 6 ++++++ 2 files changed, 12 insertions(+) -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html