reference.size

xen 3.2.2 源码

structs                   |  x86_32  x86_64    ia64

start_info                |    1104    1152    1152
trap_info                 |       8      16       -
pt_fpreg                  |       -       -      16
cpu_user_regs             |      68     200       -
xen_ia64_boot_param       |       -       -      96
ia64_tr_entry             |       -       -      32
vcpu_tr_regs              |       -       -     768
vcpu_guest_context_regs   |       -       -   22176
vcpu_guest_context        |    2800    5168   22208
arch_vcpu_info            |      24      16       0
vcpu_time_info            |      32      32      32
vcpu_info                 |      64      64      48
arch_shared_info          |     268     280     272
shared_info               |    2584    3368    4384