diff options
| -rw-r--r-- | kvm/user/kvmctl.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/kvm/user/kvmctl.c b/kvm/user/kvmctl.c index 0604f2f19..ff2014e88 100644 --- a/kvm/user/kvmctl.c +++ b/kvm/user/kvmctl.c @@ -391,7 +391,6 @@ int kvm_alloc_userspace_memory(kvm_context_t kvm, unsigned long memory, low_memory.userspace_addr = (unsigned long)*vm_mem; - memset((unsigned long *)low_memory.userspace_addr, 0, low_memory.memory_size); /* 640K should be enough. */ r = ioctl(kvm->vm_fd, KVM_SET_USER_MEMORY_REGION, &low_memory); if (r == -1) { @@ -406,7 +405,6 @@ int kvm_alloc_userspace_memory(kvm_context_t kvm, unsigned long memory, return -1; } extended_memory.userspace_addr = (unsigned long)(*vm_mem + exmem); - memset((unsigned long *)extended_memory.userspace_addr, 0, extended_memory.memory_size); r = ioctl(kvm->vm_fd, KVM_SET_USER_MEMORY_REGION, &extended_memory); if (r == -1) { fprintf(stderr, "kvm_create_memory_region: %m\n"); @@ -422,7 +420,6 @@ int kvm_alloc_userspace_memory(kvm_context_t kvm, unsigned long memory, return -1; } above_4g_memory.userspace_addr = (unsigned long)(*vm_mem + 0x100000000); - memset((unsigned long *)above_4g_memory.userspace_addr, 0, above_4g_memory.memory_size); r = ioctl(kvm->vm_fd, KVM_SET_USER_MEMORY_REGION, &above_4g_memory); if (r == -1) { fprintf(stderr, "kvm_create_memory_region: %m\n"); |