lkml.org 
[lkml]   [2018]   [Jan]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 4/6] x86/kvm: Make steal_time visible
On Thu, 21 Dec 2017, Andi Kleen wrote:

> From: Andi Kleen <ak@linux.intel.com>
>
> This per cpu variable is accessed from assembler code, so needs
> to be visible.
>
> Signed-off-by: Andi Kleen <ak@linux.intel.com>
> ---
> arch/x86/kernel/kvm.c | 2 +-

KVM has maintainers ...

> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
> index b40ffbf156c1..8484e3e41d36 100644
> --- a/arch/x86/kernel/kvm.c
> +++ b/arch/x86/kernel/kvm.c
> @@ -76,7 +76,7 @@ static int parse_no_kvmclock_vsyscall(char *arg)
> early_param("no-kvmclock-vsyscall", parse_no_kvmclock_vsyscall);
>
> static DEFINE_PER_CPU_DECRYPTED(struct kvm_vcpu_pv_apf_data, apf_reason) __aligned(64);
> -static DEFINE_PER_CPU_DECRYPTED(struct kvm_steal_time, steal_time) __aligned(64);
> +DEFINE_PER_CPU_DECRYPTED(struct kvm_steal_time, steal_time) __aligned(64) __visible;
> static int has_steal_clock = 0;
>
> /*
> --
> 2.15.0
>
>

\
 
 \ /
  Last update: 2018-01-14 23:27    [W:0.097 / U:4.096 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site