[Xen-devel] [PATCH] xen/arm: domain: remove redundant memset for arch's saved_context when creating vcpu

[Baodong Chen <chenbaodong@xxxxxxxxxx>]

Already done by clear_page() in alloc_vcpu_struct()

Signed-off-by: Baodong Chen <chenbaodong@xxxxxxxxxx>
---
 xen/arch/arm/domain.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/xen/arch/arm/domain.c b/xen/arch/arm/domain.c
index ff330b3..ad1b106 100644
--- a/xen/arch/arm/domain.c
+++ b/xen/arch/arm/domain.c
@@ -557,7 +557,6 @@ int arch_vcpu_create(struct vcpu *v)
                                            - sizeof(struct cpu_info));
     memset(v->arch.cpu_info, 0, sizeof(*v->arch.cpu_info));
 
-    memset(&v->arch.saved_context, 0, sizeof(v->arch.saved_context));
     v->arch.saved_context.sp = (register_t)v->arch.cpu_info;
     v->arch.saved_context.pc = (register_t)continue_new_vcpu;
 
-- 
2.7.4


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