redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

x86/kvm: Make steal_time visible 

This per cpu variable is accessed from assembler code, so it needs
to be visible for LTO.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: pbonzini@redhat.com
Link: https://lkml.kernel.org/r/20190330004743.29541-8-andi@firstfloor.org
hifive-unleashed-5.2
Andi Kleen 2019-03-29 17:47:42 -07:00 committed by Thomas Gleixner
parent 02143c2931
commit 14e581c381
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/x86/kernel/kvm.c
View File

@ -67,7 +67,7 @@ static int __init parse_no_stealacc(char *arg)
early_param("no-steal-acc", parse_no_stealacc);
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;
/*