shadow_cr3->pcd = guest_cr3->pcd;
#ifdef CONFIG_SYMBIOTIC_SWAP
- v3_swap_flush(info);
+ v3_swap_flush(info->vm_info);
#endif
return 0;
pte32_t * shadow_pte = (pte32_t *)&(shadow_pt[PTE32_INDEX(fault_addr)]);
addr_t guest_pa = BASE_TO_PAGE_ADDR((addr_t)(guest_pte->page_base_addr)) + PAGE_OFFSET(fault_addr);
- struct v3_shadow_region * shdw_reg = v3_get_shadow_region(info, guest_pa);
+ struct v3_shadow_region * shdw_reg = v3_get_shadow_region(info->vm_info, info->cpu_id, guest_pa);
if (shdw_reg == NULL) {
// Inject a machine check in the guest
#ifdef CONFIG_SYMBIOTIC_SWAP_TELEMETRY
if (error_code.write == 0) {
- info->swap_state.read_faults++;
+ info->vm_info->swap_state.read_faults++;
} else {
- info->swap_state.write_faults++;
+ info->vm_info->swap_state.write_faults++;
}
#endif
- swp_pg_addr = v3_get_swapped_pg_addr(info, guest_pte);
+ swp_pg_addr = v3_get_swapped_pg_addr(info->vm_info, guest_pte);
if (swp_pg_addr != 0) {
PrintDebug("Swapped page address=%p\n", (void *)swp_pg_addr);
(error_code.user == 0) ) ) {
addr_t swp_pg_pa = 0;
- swp_pg_pa = v3_map_swp_page(info, shadow_pte, guest_pte, (void *)swp_pg_addr);
+ swp_pg_pa = v3_map_swp_page(info->vm_info, shadow_pte, guest_pte, (void *)swp_pg_addr);
PrintDebug("Page fault on swapped out page (vaddr=%p) (pte=%x) (error_code=%x)\n",
(void *)fault_addr, *(uint32_t *)guest_pte, *(uint32_t *)&error_code);
shadow_pte->page_base_addr = swp_pg_pa;
#ifdef CONFIG_SYMBIOTIC_SWAP_TELEMETRY
- info->swap_state.mapped_pages++;
+ info->vm_info->swap_state.mapped_pages++;
#endif
// PrintError("Swap fault handled\n");
return 0;
if ((shdw_reg->host_type == SHDW_REGION_ALLOCATED) ||
(shdw_reg->host_type == SHDW_REGION_WRITE_HOOK)) {
- addr_t shadow_pa = v3_get_shadow_addr(shdw_reg, guest_pa);
+ addr_t shadow_pa = v3_get_shadow_addr(shdw_reg, info->cpu_id, guest_pa);
shadow_pte->page_base_addr = PAGE_BASE_ADDR(shadow_pa);
PrintDebug("Handling 4MB fault (guest_fault_pa=%p) (error_code=%x)\n", (void *)guest_fault_pa, *(uint_t*)&error_code);
PrintDebug("ShadowPT=%p, LargeGuestPDE=%p\n", shadow_pt, large_guest_pde);
- struct v3_shadow_region * shdw_reg = v3_get_shadow_region(info, guest_fault_pa);
+ struct v3_shadow_region * shdw_reg = v3_get_shadow_region(info->vm_info, info->cpu_id, guest_fault_pa);
if (shdw_reg == NULL) {
if ((shdw_reg->host_type == SHDW_REGION_ALLOCATED) ||
(shdw_reg->host_type == SHDW_REGION_WRITE_HOOK)) {
- addr_t shadow_pa = v3_get_shadow_addr(shdw_reg, guest_fault_pa);
+ addr_t shadow_pa = v3_get_shadow_addr(shdw_reg, info->cpu_id, guest_fault_pa);
shadow_pte->page_base_addr = PAGE_BASE_ADDR(shadow_pa);