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Searched refs:err (Results 1 – 20 of 20) sorted by relevance

/kernel/arch/x86/
A Dmmu_tests.cpp23 EXPECT_EQ(err, ZX_OK, "init aspace"); in mmu_tests()
39 EXPECT_EQ(err, ZX_OK, "map single page"); in mmu_tests()
46 EXPECT_EQ(err, ZX_OK, "map last page"); in mmu_tests()
73 err = aspace.Destroy(); in mmu_tests()
74 EXPECT_EQ(err, ZX_OK, "destroy aspace"); in mmu_tests()
83 EXPECT_EQ(err, ZX_OK, "init aspace"); in mmu_tests()
118 err = aspace.Destroy(); in mmu_tests()
119 EXPECT_EQ(err, ZX_OK, "destroy aspace"); in mmu_tests()
128 EXPECT_EQ(err, ZX_OK, "init aspace"); in mmu_tests()
139 EXPECT_EQ(err, ZX_OK, "map large page"); in mmu_tests()
[all …]
/kernel/lib/libc/
A Dstdio.c29 int err = platform_dgetc(&c, true); in getchar() local
30 if (err < 0) { in getchar()
31 return err; in getchar()
42 int err; in _printf() local
45 err = _printf_engine(__printf_output_func, NULL, fmt, ap); in _printf()
48 return err; in _printf()
A Dprintf.c62 int err; in PRINTF_DECL() local
66 err = PRINTF_CALL(vsnprintf)(str, len, fmt, ap); in PRINTF_DECL()
69 return err; in PRINTF_DECL()
153 int err = 0; in PRINTF_DECL() local
166 …efine OUTPUT_STRING(str, len) do { err = out(str, len, state); if (err < 0) { goto exit; } else { … in PRINTF_DECL()
350 uint written = err; in PRINTF_DECL()
385 return (err < 0) ? err : (int)chars_written; in PRINTF_DECL()
/kernel/arch/x86/hypervisor/
A Dvmx_cpu_state.cpp24 uint8_t err; in vmxon() local
27 "vmxon %[pa];" VMX_ERR_CHECK(err) in vmxon()
28 : [err] "=r"(err) in vmxon()
32 return err ? ZX_ERR_INTERNAL : ZX_OK; in vmxon()
36 uint8_t err; in vmxoff() local
39 "vmxoff;" VMX_ERR_CHECK(err) in vmxoff()
40 : [err] "=r"(err) in vmxoff()
44 return err ? ZX_ERR_INTERNAL : ZX_OK; in vmxoff()
A Dvcpu.cpp35 uint8_t err; in invept() local
40 : [err] "=r"(err) in invept()
48 uint8_t err; in vmptrld() local
52 : [err] "=r"(err) in vmptrld()
60 uint8_t err; in vmclear() local
64 : [err] "=r"(err) in vmclear()
72 uint8_t err; in vmread() local
77 : [err] "=r"(err), [val] "=m"(val) in vmread()
81 DEBUG_ASSERT(err == ZX_OK); in vmread()
86 uint8_t err; in vmwrite() local
[all …]
/kernel/vm/
A Dvmm.cpp134 zx_status_t err = test_aspace->Alloc("alloc test", argv[2].u, &ptr, align, 0, 0); in cmd_vmm() local
135 printf("VmAspace::Alloc returns %d, ptr %p\n", err, ptr); in cmd_vmm()
143 … zx_status_t err = test_aspace->AllocPhysical("physical test", argv[3].u, &ptr, align, argv[2].u, in cmd_vmm() local
146 printf("VmAspace::AllocPhysical returns %d, ptr %p\n", err, ptr); in cmd_vmm()
154 zx_status_t err = test_aspace->AllocContiguous("contig test", argv[2].u, &ptr, align, 0, in cmd_vmm() local
156 printf("VmAspace::AllocContiguous returns %d, ptr %p\n", err, ptr); in cmd_vmm()
162 zx_status_t err = test_aspace->FreeRegion(reinterpret_cast<vaddr_t>(argv[2].u)); in cmd_vmm() local
163 printf("VmAspace::FreeRegion returns %d\n", err); in cmd_vmm()
189 zx_status_t err = aspace->Destroy(); in cmd_vmm() local
190 printf("VmAspace::Destroy() returns %d\n", err); in cmd_vmm()
A Dvm_unittest.cpp153 auto err = kaspace->Alloc( in vmm_alloc_smoke_test() local
253 err = aspace->Destroy(); in multiple_regions_test()
264 ASSERT_EQ(ZX_ERR_INVALID_ARGS, err, ""); in vmm_alloc_zero_size_fails()
275 ASSERT_EQ(ZX_ERR_INVALID_ARGS, err, ""); in vmm_alloc_bad_specific_pointer_fails()
304 zx_status_t err = aspace->Destroy(); in vmaspace_create_smoke_test() local
320 err = aspace->Destroy(); in vmaspace_alloc_smoke_test()
689 err = ka->FreeRegion((vaddr_t)ptr); in vmo_remap_test()
771 err = vmo->Write(a.get(), 0, 37); in vmo_read_write_smoke_test()
774 err = vmo->Write(a.get(), 99, 37); in vmo_read_write_smoke_test()
797 err = vmo->Write(a.get(), 31, 4197); in vmo_read_write_smoke_test()
[all …]
A Dvm.cpp243 zx_status_t err = aspace->arch_aspace().Query(argv[2].u, &pa, &flags); in cmd_vm() local
244 printf("arch_mmu_query returns %d\n", err); in cmd_vm()
245 if (err >= 0) { in cmd_vm()
260 auto err = in cmd_vm() local
263 printf("arch_mmu_map returns %d, mapped %zu\n", err, mapped); in cmd_vm()
276 auto err = aspace->arch_aspace().Unmap(argv[2].u, (uint)argv[3].u, &unmapped); in cmd_vm() local
277 printf("arch_mmu_unmap returns %d, unmapped %zu\n", err, unmapped); in cmd_vm()
A Dvm_aspace.cpp72 auto err = _kernel_aspace.Init(); in KernelAspaceInitPreHeap() local
73 ASSERT(err >= 0); in KernelAspaceInitPreHeap()
203 auto err = aspace->Init(); in Create() local
204 if (err < 0) { in Create()
344 auto err = r->MapRange(0, size, true); in MapObjectInternal() local
345 if (err < 0) { in MapObjectInternal()
346 return err; in MapObjectInternal()
390 auto err = arch_aspace_.Query(vaddr, nullptr, &arch_mmu_flags); in ReserveSpace() local
391 if (err) { in ReserveSpace()
A Dvm_object_paged.cpp385 zx_status_t err = page_list_.AddPage(p, offset); in AddPageLocked() local
386 if (err != ZX_OK) { in AddPageLocked()
387 return err; in AddPageLocked()
918 auto err = copyfunc(page_ptr + page_offset, dest_offset, tocopy); in ReadWriteInternal() local
919 if (err < 0) { in ReadWriteInternal()
920 return err; in ReadWriteInternal()
A Dvm_mapping.cpp672 zx_status_t err = aspace_->arch_aspace().Query(va, &pa, &page_flags); in PageFault() local
673 if (err >= 0) { in PageFault()
/kernel/lib/crypto/entropy/
A Djitterentropy_collector.cpp98 ssize_t err =jent_read_entropy(&ec_, reinterpret_cast<char*>(buf), in DrawEntropy() local
100 return (err < 0) ? 0 : static_cast<size_t>(err); in DrawEntropy()
/kernel/tests/
A Dthread_tests.cpp205 if (err == ZX_ERR_INTERNAL_INTR_KILLED) { in event_waiter()
208 } else if (err < 0) { in event_waiter()
454 zx_status_t err; in join_tester_server() local
464 err = thread_join(t, &ret, ZX_TIME_INFINITE); in join_tester_server()
465 printf("\tthread_join returns err %d, retval %d\n", err, ret); in join_tester_server()
474 err = thread_join(t, &ret, ZX_TIME_INFINITE); in join_tester_server()
475 printf("\tthread_join returns err %d, retval %d\n", err, ret); in join_tester_server()
500 zx_status_t err; in join_test() local
509 err = thread_join(t, &ret, ZX_TIME_INFINITE); in join_test()
583 zx_status_t err = thread_sleep_interruptable(t + ZX_SEC(5)); in sleeper_kill_thread() local
[all …]
A Dmem_tests.cpp177 zx_status_t err = VmAspace::kernel_aspace()->AllocContiguous( in mem_test() local
180 if (err < 0) { in mem_test()
181 printf("error %d allocating test region\n", err); in mem_test()
/kernel/object/
A Dpinned_memory_token_dispatcher.cpp103 zx_status_t err = UnmapFromIommuLocked(); in MapIntoIommu() local
104 ASSERT(err == ZX_OK); in MapIntoIommu()
155 zx_status_t err = iommu->Unmap(bus_txn_id, addr, size); in UnmapFromIommuLocked() local
156 DEBUG_ASSERT(err == ZX_OK); in UnmapFromIommuLocked()
157 if (err != ZX_OK && status == ZX_OK) { in UnmapFromIommuLocked()
158 status = err; in UnmapFromIommuLocked()
/kernel/syscalls/
A Dobject.cpp172 auto err = process->GetInfo(&info); in sys_object_get_info() local
173 if (err != ZX_OK) in sys_object_get_info()
174 return err; in sys_object_get_info()
261 if (err != ZX_OK) in sys_object_get_info()
262 return err; in sys_object_get_info()
281 if (err != ZX_OK) in sys_object_get_info()
282 return err; in sys_object_get_info()
301 if (err != ZX_OK) in sys_object_get_info()
302 return err; in sys_object_get_info()
323 if (err != ZX_OK) in sys_object_get_info()
[all …]
/kernel/kernel/
A Ddpc.cpp138 __UNUSED zx_status_t err = event_wait(event); in dpc_thread() local
139 DEBUG_ASSERT(err == ZX_OK); in dpc_thread()
A Dthread.cpp307 zx_status_t err; in thread_detach_and_resume() local
308 err = thread_detach(t); in thread_detach_and_resume()
309 if (err < 0) { in thread_detach_and_resume()
310 return err; in thread_detach_and_resume()
415 zx_status_t err = wait_queue_block(&t->retcode_wait_queue, deadline); in thread_join() local
416 if (err < 0) { in thread_join()
417 return err; in thread_join()
/kernel/arch/arm64/
A Dexceptions_c.cpp180 zx_status_t err = vmm_page_fault_handler(far, pf_flags); in arm64_instruction_abort_handler() local
182 if (err >= 0) in arm64_instruction_abort_handler()
225 zx_status_t err = vmm_page_fault_handler(far, pf_flags); in arm64_data_abort_handler() local
227 if (err >= 0) { in arm64_data_abort_handler()
A Dmmu.cpp628 goto err; in MapPageTable()
634 goto err; in MapPageTable()
640 goto err; in MapPageTable()
663 err: in MapPageTable()
714 goto err; in ProtectPageTable()
739 err: in ProtectPageTable()

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