| /kernel/linux/linux-5.10/tools/testing/selftests/kvm/include/ |
| H A D | perf_test_util.h | 98 uint64_t guest_num_pages; in create_vm() local
129 guest_num_pages = (vcpus * vcpu_memory_bytes) / in create_vm()
131 guest_num_pages = vm_adjust_num_guest_pages(mode, guest_num_pages); in create_vm()
137 TEST_ASSERT(guest_num_pages < vm_get_max_gfn(vm), in create_vm()
140 guest_num_pages, vm_get_max_gfn(vm), vcpus, in create_vm()
146 guest_test_phys_mem = (vm_get_max_gfn(vm) - guest_num_pages) * in create_vm()
161 guest_num_pages, 0); in create_vm()
164 virt_map(vm, guest_test_virt_mem, guest_test_phys_mem, guest_num_pages, 0); in create_vm()
|
| /kernel/linux/linux-6.6/tools/testing/selftests/kvm/lib/ |
| H A D | memstress.c | 132 uint64_t guest_num_pages, slot0_pages = 0; in memstress_create_vm() local
148 guest_num_pages = vm_adjust_num_guest_pages(mode, in memstress_create_vm()
155 TEST_ASSERT(guest_num_pages % slots == 0, in memstress_create_vm()
167 * Pass guest_num_pages to populate the page tables for test memory. in memstress_create_vm()
171 vm = __vm_create_with_vcpus(mode, nr_vcpus, slot0_pages + guest_num_pages, in memstress_create_vm()
191 TEST_ASSERT(guest_num_pages < region_end_gfn, in memstress_create_vm()
195 guest_num_pages, region_end_gfn - 1, nr_vcpus, vcpu_memory_bytes); in memstress_create_vm()
197 args->gpa = (region_end_gfn - guest_num_pages - 1) * args->guest_page_size; in memstress_create_vm()
203 args->size = guest_num_pages * args->guest_page_size; in memstress_create_vm()
209 uint64_t region_pages = guest_num_pages / slot in memstress_create_vm()
[all...] |
| /kernel/linux/linux-5.10/tools/testing/selftests/kvm/ |
| H A D | dirty_log_test.c | 68 static uint64_t guest_num_pages; variable
100 for (i = 0; i < guest_num_pages; i++) { in guest_code()
108 addr += (READ_ONCE(random_array[i]) % guest_num_pages) in guest_code()
408 guest_num_pages = (1ul << (DIRTY_MEM_BITS - in run_test()
410 guest_num_pages = vm_adjust_num_guest_pages(mode, guest_num_pages); in run_test()
413 host_num_pages = vm_num_host_pages(mode, guest_num_pages); in run_test()
417 guest_num_pages) * guest_page_size; in run_test()
437 guest_num_pages, in run_test()
441 virt_map(vm, guest_test_virt_mem, guest_test_phys_mem, guest_num_pages, in run_test()
[all...] |
| H A D | dirty_log_perf_test.c | 101 uint64_t guest_num_pages; in run_test() local
118 guest_num_pages = (nr_vcpus * guest_percpu_mem_size) >> vm_get_page_shift(vm); in run_test()
119 guest_num_pages = vm_adjust_num_guest_pages(mode, guest_num_pages); in run_test()
120 host_num_pages = vm_num_host_pages(mode, guest_num_pages); in run_test()
|
| /kernel/linux/linux-6.6/tools/testing/selftests/kvm/x86_64/ |
| H A D | dirty_log_page_splitting_test.c | 91 uint64_t guest_num_pages; in run_test() local
106 guest_num_pages = (VCPUS * guest_percpu_mem_size) >> vm->page_shift; in run_test()
107 guest_num_pages = vm_adjust_num_guest_pages(mode, guest_num_pages); in run_test()
108 host_num_pages = vm_num_host_pages(mode, guest_num_pages); in run_test()
|
| /kernel/linux/linux-6.6/tools/testing/selftests/kvm/ |
| H A D | dirty_log_test.c | 78 static uint64_t guest_num_pages; variable
110 for (i = 0; i < guest_num_pages; i++) { in guest_code()
118 addr += (READ_ONCE(random_array[i]) % guest_num_pages) in guest_code()
733 guest_num_pages = (1ul << (DIRTY_MEM_BITS - vm->page_shift)) + 3; in run_test()
734 guest_num_pages = vm_adjust_num_guest_pages(mode, guest_num_pages); in run_test()
737 host_num_pages = vm_num_host_pages(mode, guest_num_pages); in run_test()
740 guest_test_phys_mem = (vm->max_gfn - guest_num_pages) * in run_test()
761 guest_num_pages, in run_test()
765 virt_map(vm, guest_test_virt_mem, guest_test_phys_mem, guest_num_pages); in run_test()
[all...] |
| H A D | kvm_page_table_test.c | 246 uint64_t guest_num_pages; in pre_init_before_test() local
256 guest_num_pages = test_mem_size / guest_page_size; in pre_init_before_test()
257 vm = __vm_create_with_vcpus(mode, nr_vcpus, guest_num_pages, in pre_init_before_test()
262 guest_test_phys_mem = (vm->max_gfn - guest_num_pages) * in pre_init_before_test()
283 TEST_MEM_SLOT_INDEX, guest_num_pages, 0); in pre_init_before_test()
286 virt_map(vm, guest_test_virt_mem, guest_test_phys_mem, guest_num_pages); in pre_init_before_test()
|
| H A D | dirty_log_perf_test.c | 144 uint64_t guest_num_pages; in run_test() local
163 guest_num_pages = (nr_vcpus * guest_percpu_mem_size) >> vm->page_shift; in run_test()
164 guest_num_pages = vm_adjust_num_guest_pages(mode, guest_num_pages); in run_test()
165 host_num_pages = vm_num_host_pages(mode, guest_num_pages); in run_test()
|