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/kvm-unit-tests/powerpc/
H A Dinterrupts.c55 handle_exception(0x300, fault_handler, NULL); in test_mce()
56 handle_exception(0x380, fault_handler, NULL); in test_mce()
57 handle_exception(0x400, fault_handler, NULL); in test_mce()
58 handle_exception(0x480, fault_handler, NULL); in test_mce()
103 mmu_enable(NULL); in test_mce()
105 handle_exception(0x200, NULL, NULL); in test_mce()
106 handle_exception(0x300, NULL, NULL); in test_mce()
107 handle_exception(0x380, NULL, NULL); in test_mce()
108 handle_exception(0x400, NULL, NULL); in test_mce()
109 handle_exception(0x480, NULL, NULL); in test_mce()
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H A Dmmu.c34 setup_mmu(0, NULL); in tlbie_fn()
68 handle_exception(0x700, &trap_handler, NULL); in test_tlbie()
78 ptep = install_page(NULL, p[0], memory); in test_tlbie()
80 assert(ptep == install_page(NULL, p[1], memory)); in test_tlbie()
82 assert(ptep == install_page(NULL, p[0], memory)); in test_tlbie()
114 handle_exception(0x700, NULL, NULL); in test_tlbie()
142 ptep = install_page(NULL, p[0], memory); in test_tlbie_this_cpu()
144 assert(ptep == install_page(NULL, p[1], memory)); in test_tlbie_this_cpu()
146 assert(ptep == install_page(NULL, p[0], memory)); in test_tlbie_this_cpu()
196 { NULL, NULL }
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H A Dtimebase.c48 ret = dt_for_each_cpu_node(cpu_dec_bits, NULL); in find_dec_bits()
101 handle_exception(0x900, &dec_handler, NULL); in test_dec()
184 handle_exception(0x900, NULL, NULL); in test_dec()
196 handle_exception(0x900, &dec_stop_handler, NULL); in test_hdec()
197 handle_exception(0x980, &dec_handler, NULL); in test_hdec()
296 handle_exception(0x900, NULL, NULL); in test_hdec()
297 handle_exception(0x980, NULL, NULL); in test_hdec()
307 { NULL, NULL }
335 for (i = 0; hctests[i].name != NULL; i++) { in main()
/kvm-unit-tests/lib/
H A Dacpi.c5 struct acpi_table_rsdp *efi_rsdp = NULL;
14 if (efi_rsdp == NULL) in get_rsdp()
32 return NULL; in get_rsdp()
40 struct acpi_table_rsdt_rev1 *rsdt = NULL; in find_acpi_table_addr()
41 struct acpi_table_xsdt *xsdt = NULL; in find_acpi_table_addr()
52 return NULL; in find_acpi_table_addr()
57 if (rsdp == NULL) { in find_acpi_table_addr()
59 return NULL; in find_acpi_table_addr()
67 rsdt = NULL; in find_acpi_table_addr()
75 xsdt = NULL; in find_acpi_table_addr()
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H A Defi.c29 efi_system_table_t *efi_system_table = NULL;
48 status = efi_bs_call(locate_protocol, &boot_protocol_guid, NULL, in efi_get_boot_hartid()
63 efi_memory_desc_t *m = NULL; in efi_get_memory_map()
69 NULL, &key, &desc_size, &desc_ver); in efi_get_memory_map()
129 efi_rs_call(reset_system, EFI_RESET_SHUTDOWN, code, 0, NULL); in efi_exit()
198 return NULL; in efi_convert_cmdline()
294 *buffer = NULL; in efi_grow_buffer()
303 void *val = NULL; in efi_get_var()
308 status = efi_rs_call(get_variable, var, &efi_var_guid, NULL, &val_size, val); in efi_get_var()
320 void *fdt = NULL; in efi_get_fdt()
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H A Dvirtio-mmio.c68 return NULL; in vm_setup_vq()
90 callbacks ? callbacks[i] : NULL, in vm_find_vqs()
92 if (vqs[i] == NULL) in vm_find_vqs()
152 return NULL; in virtio_mmio_dt_bind()
165 return NULL; in virtio_mmio_dt_bind()
168 assert(vm_dev != NULL); in virtio_mmio_dt_bind()
H A Dchr-testdev.c57 if (vcon == NULL) in chr_testdev_init()
60 ret = vcon->config->find_vqs(vcon, 2, vqs, NULL, io_names); in chr_testdev_init()
64 vcon = NULL; in chr_testdev_init()
H A Ddevicetree.c29 if (prop == NULL) in dt_get_nr_cells()
36 if (prop == NULL) in dt_get_nr_cells()
63 if (prop == NULL) in dt_get_reg()
165 dt_device_init(&dev, &dt_default_bus, NULL); in dt_pbus_get_base_compatible()
227 if (prop == NULL) in dt_for_each_cpu_node()
252 *bootargs = NULL; in dt_get_bootargs()
295 *initrd = NULL; in dt_get_initrd()
H A Dvirtio.c45 vq->data[i] = NULL; in vring_init_virtqueue()
47 vq->data[i] = NULL; in vring_init_virtqueue()
56 assert(buf != NULL); in virtqueue_add_outbuf()
94 vq->data[head] = NULL; in detach_buf()
/kvm-unit-tests/s390x/
H A Dexittime.c25 smp_sigp(destcpu, SIGP_SENSE_RUNNING, 0, NULL); in test_sigp_sense_running()
184 * When non-null, will be called once before running the test loop.
192 {"nop", true, NULL, test_nop, 0, 200000 },
193 {"sigp sense running(0)", true, NULL, test_sigp_sense_running, 0, 20000 },
194 {"sigp sense running(1)", true, NULL, test_sigp_sense_running, 1, 20000 },
196 {"diag9c(0)", false, NULL, test_diag9c, 0, 2000 },
197 {"diag9c(1)", false, NULL, test_diag9c, 1, 2000 },
198 {"diag44", true, NULL, test_diag44, 0, 2000 },
199 {"stnsm", true, NULL, test_stnsm, 0, 200000 },
200 {"stosm", true, NULL, test_stosm, 0, 200000 },
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H A Dspec_ex.c261 { "odd_ex_target", &odd_ex_target, true, NULL },
262 { "bad_alignment_lqp", &bad_alignment_lqp, true, NULL },
263 { "bad_alignment_lrl", &bad_alignment_lrl, true, NULL },
264 { "not_even", &not_even, true, NULL },
265 { NULL, NULL, false, NULL },
275 register_pgm_cleanup_func(NULL); in test_spec_ex()
286 * NULL must not be passed to __builtin_tbegin via variable, only constant,
287 * forbid diagnose from being NULL at all to keep things simple
365 register_pgm_cleanup_func(NULL); in test_spec_ex_trans()
H A Dintercept.c211 { NULL, NULL, false }
230 } else for (ti = 0; tests[ti].name != NULL; ti++) { in parse_intercept_test_args()
235 } else if (tests[ti + 1].name == NULL) { in parse_intercept_test_args()
243 for (ti = 0; tests[ti].name != NULL; ti++) in parse_intercept_test_args()
262 for (ti = 0; tests[ti].name != NULL; ti++) { in main()
H A Dsmp.c221 smp_sigp(1, SIGP_STORE_STATUS_AT_ADDRESS, (uintptr_t)status, NULL); in test_store_status()
339 smp_sigp(1, current_sigp_call_case->call, 0, NULL); in test_calls()
373 register_ext_cleanup_func(NULL); in call_in_wait_cleanup()
413 smp_sigp(1, current_sigp_call_case->call, 0, NULL); in test_calls_in_wait()
470 smp_sigp(1, SIGP_INITIAL_CPU_RESET, 0, NULL); in test_reset_initial()
471 smp_sigp(1, SIGP_STORE_STATUS_AT_ADDRESS, (uintptr_t)status, NULL); in test_reset_initial()
507 smp_sigp(1, SIGP_EMERGENCY_SIGNAL, 0, NULL); in test_reset()
508 smp_sigp(1, SIGP_EXTERNAL_CALL, 0, NULL); in test_reset()
511 smp_sigp(1, SIGP_CPU_RESET, 0, NULL); in test_reset()
/kvm-unit-tests/lib/libfdt/
H A Dfdt_ro.c85 /* missing terminating NULL */ in fdt_get_string()
97 return NULL; in fdt_get_string()
102 return fdt_get_string(fdt, stroffset, NULL); in fdt_string()
122 offset = fdt_next_node(fdt, offset, NULL); in fdt_find_max_phandle()
167 return NULL; in fdt_mem_rsv()
170 return NULL; in fdt_mem_rsv()
194 for (i = 0; (re = fdt_mem_rsv(fdt, i)) != NULL; i++) { in fdt_num_mem_rsv()
320 if (leaf == NULL) { in fdt_get_name()
335 return NULL; in fdt_get_name()
367 return NULL; in fdt_get_property_by_offset_()
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/kvm-unit-tests/scripts/
H A Darch-run.bash38 errors=$("${@}" $INITRD </dev/null 2> >(tee /dev/stderr) > /dev/fd/$stdout)
150 if ! command -v ncat >/dev/null 2>&1; then
169 src_qmpout=/dev/null
170 dst_qmpout=/dev/null
203 while ps -p ${live_pid} > /dev/null ; do
243 if ! ps -p ${live_pid} > /dev/null ; then
245 qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null
247 qmp ${src_qmp} '"quit"'> ${src_qmpout} 2>/dev/null
256 qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null
258 qmp ${src_qmp} '"quit"'> ${src_qmpout} 2>/dev/null
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/kvm-unit-tests/lib/s390x/
H A Dsmp.c65 return NULL; in smp_cpu_from_addr()
91 if (smp_sigp(idx, SIGP_SENSE_RUNNING, 0, NULL) != SIGP_CC_STATUS_STORED) in smp_sense_running_status()
105 if (smp_sigp(idx, order, 0, NULL)) in smp_cpu_stop_nolock()
141 if (sigp(cpus[idx].addr, SIGP_STOP, 0, NULL)) { in smp_cpu_stop_nowait()
177 rc = smp_sigp(idx, SIGP_RESTART, 0, NULL); in smp_cpu_restart_nolock()
195 rc = smp_cpu_restart_nolock(idx, NULL); in smp_cpu_restart()
212 if (sigp(cpus[idx].addr, SIGP_RESTART, 0, NULL)) { in smp_cpu_restart_nowait()
257 smp_sigp(idx, SIGP_INITIAL_CPU_RESET, 0, NULL); in smp_cpu_setup_nolock()
261 smp_sigp(idx, SIGP_SET_PREFIX, (unsigned long )lc, NULL); in smp_cpu_setup_nolock()
280 smp_cpu_restart_nolock(idx, NULL); in smp_cpu_setup_nolock()
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H A Dmalloc_io.h21 * the function rewinds the partial allocation and a NULL pointer
32 * Returns a pointer to the first page in case of success, NULL otherwise.
/kvm-unit-tests/arm/
H A Dmicro-bench.c90 on_cpu_async(1, gic_secondary_entry, NULL); in test_init()
309 {"hvc", NULL, hvc_exec, NULL, 65536, true},
310 {"mmio_read_user", mmio_read_user_prep, mmio_read_user_exec, NULL, 65536, true},
311 {"mmio_read_vgic", NULL, mmio_read_vgic_exec, NULL, 65536, true},
312 {"eoi", NULL, eoi_exec, NULL, 65536, true},
313 {"ipi", ipi_prep, ipi_exec, NULL, 65536, true},
314 {"ipi_hw", ipi_hw_prep, ipi_exec, NULL, 65536, true},
315 {"lpi", lpi_prep, lpi_exec, NULL, 65536, true},
H A Dselftest.c159 install_exception_handler(EXCPTN_UND, NULL); in check_und()
201 install_exception_handler(EXCPTN_SVC, NULL); in check_svc()
225 install_exception_handler(EXCPTN_PABT, NULL); in check_pabt()
323 install_exception_handler(v, ESR_EL1_EC_UNKNOWN, NULL); in check_und()
344 install_exception_handler(v, ESR_EL1_EC_SVC64, NULL); in check_svc()
373 install_exception_handler(v, ESR_EL1_EC_IABT_EL1, NULL); in check_pabt()
440 check_vectors(NULL); in main()
444 start_usr(check_vectors, NULL, in main()
450 on_cpus(cpu_report, NULL); in main()
/kvm-unit-tests/lib/ppc64/
H A Dmmu.c33 return current_cpu()->pgtable != NULL; in mmu_enabled()
53 cpu->pgtable = NULL; in mmu_disable()
113 return NULL; in follow_pte()
117 return NULL; in follow_pte()
121 return NULL; in follow_pte()
127 return NULL; in follow_pte()
218 * Avoid mapping page 0 so NULL dereferences fault. Test images in setup_mmu()
/kvm-unit-tests/lib/powerpc/
H A Dprocessor.c125 handle_exception(0x900, &dec_handler_oneshot, NULL); in sleep_tb()
139 handle_exception(0x900, NULL, NULL); in sleep_tb()
197 handle_exception(0xc00, usermode_sc_handler, NULL); in enter_usermode()
206 handle_exception(0xc00, NULL, NULL); in exit_usermode()
H A Dsetup.c81 "i-cache-line-size", NULL); in cpu_set()
82 assert(prop != NULL); in cpu_set()
87 "d-cache-line-size", NULL); in cpu_set()
88 assert(prop != NULL); in cpu_set()
93 "timebase-frequency", NULL); in cpu_set()
94 assert(prop != NULL); in cpu_set()
211 cpu->pgtable = NULL; in cpu_init()
233 cpu->pgtable = NULL; in setup()
/kvm-unit-tests/x86/
H A Drun17 if ! ${qemu} -device '?' 2>&1 | grep -F -e \"testdev\" -e \"pc-testdev\" > /dev/null;
24 ${qemu} -device '?' 2>&1 | grep -F "pci-testdev" > /dev/null;
32 ${qemu} -device '?' 2>&1 | grep -F "pc-testdev" > /dev/null;
H A Dsvm_npt.c371 { NULL, NULL, NULL, NULL, NULL, NULL, NULL }
/kvm-unit-tests/riscv/
H A Dsbi.c144 *paddr = strtoull(getenv("INVALID_ADDR"), NULL, 0); in get_invalid_addr()
161 install_irq_handler(IRQ_S_TIMER, NULL); in timer_teardown()
177 expected = (long)strtoul(getenv("SBI_SPEC_VERSION"), NULL, 0); in check_base()
193 expected = (long)strtoul(getenv("SBI_IMPL_ID"), NULL, 0); in check_base()
201 expected = (long)strtoul(getenv("SBI_IMPL_VERSION"), NULL, 0); in check_base()
208 expected = getenv("SBI_PROBE_EXT") ? (long)strtoul(getenv("SBI_PROBE_EXT"), NULL, 0) : 1; in check_base()
218 expected = (long)strtoul(getenv("MVENDORID"), NULL, 0); in check_base()
227 expected = (long)strtoul(getenv("MARCHID"), NULL, 0); in check_base()
235 expected = (long)strtoul(getenv("MIMPID"), NULL, 0); in check_base()
281 unsigned long d = getenv("SBI_TIMER_DELAY") ? strtol(getenv("SBI_TIMER_DELAY"), NULL, 0) : 200000; in timer_check_set_timer()
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