hv_crash_tramp_data
struct hv_crash_tramp_data *tramp;
BUILD_BUG_ON(offsetof(struct hv_crash_tramp_data, tramp32_cr3) != 0);
BUILD_BUG_ON(offsetof(struct hv_crash_tramp_data, kernel_cr3) != 8);
BUILD_BUG_ON(offsetof(struct hv_crash_tramp_data, gdtr32.limit) != 18);
BUILD_BUG_ON(offsetof(struct hv_crash_tramp_data,
BUILD_BUG_ON(offsetof(struct hv_crash_tramp_data, c_entry_addr) != 48);
if (size + sizeof(struct hv_crash_tramp_data) > PAGE_SIZE) {
tramp = (struct hv_crash_tramp_data *)dest;