diff options
| -rw-r--r-- | xen/arch/x86/i387.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/xen/arch/x86/i387.c b/xen/arch/x86/i387.c index bba14ca978..011a55ad0c 100644 --- a/xen/arch/x86/i387.c +++ b/xen/arch/x86/i387.c @@ -103,9 +103,9 @@ void setup_fpu(struct vcpu *v) { /* * XCR0 normally represents what guest OS set. In case of Xen itself, - * we set all supported feature mask before doing save/restore. + * we set all supported feature mask before restoring. */ - set_xcr0(v->arch.xcr0_accum); + set_xcr0(xfeature_mask); xrstor(v); set_xcr0(v->arch.xcr0); } @@ -149,7 +149,7 @@ void save_init_fpu(struct vcpu *v) if ( xsave_enabled(v) ) { /* XCR0 normally represents what guest OS set. In case of Xen itself, - * we set all accumulated feature mask before doing save/restore. + * we set all accumulated feature mask before saving. */ set_xcr0(v->arch.xcr0_accum); if ( cpu_has_xsaveopt ) |