tools/testing/selftests/arm64/fp/sve-ptrace.c

104

ksft_perror("ptrace(PTRACE_GETREGSET)");

tools/testing/selftests/arm64/fp/sve-ptrace.c

117

ksft_perror("ptrace(PTRACE_SETREGSET)");

tools/testing/selftests/arm64/fp/sve-ptrace.c

146

ksft_perror("ptrace(PTRACE_GETREGSET)");

tools/testing/selftests/arm64/fp/sve-ptrace.c

173

ksft_perror("ptrace(PTRACE_SETREGSET)");

tools/testing/selftests/arm64/mte/mte_common_util.c

197

ksft_perror("mmap()");

tools/testing/selftests/arm64/mte/mte_common_util.c

202

ksft_perror("mprotect(PROT_MTE)");

tools/testing/selftests/arm64/mte/mte_common_util.c

237

ksft_perror("initialising buffer");

tools/testing/selftests/arm64/mte/mte_common_util.c

243

ksft_perror("initialising buffer");

tools/testing/selftests/arm64/mte/mte_common_util.c

264

ksft_perror("initialising buffer");

tools/testing/selftests/arm64/mte/mte_common_util.c

269

ksft_perror("initialising buffer");

tools/testing/selftests/arm64/mte/mte_common_util.c

419

ksft_perror(filename);

tools/testing/selftests/exec/execveat.c

181

ksft_perror("Failed to getcwd()");

tools/testing/selftests/exec/execveat.c

474

ksft_perror("open() comm failed");

tools/testing/selftests/exec/execveat.c

480

ksft_perror("read() comm failed");

tools/testing/selftests/exec/execveat.c

96

ksft_perror("fork() failed");

tools/testing/selftests/fchmodat2/fchmodat2_test.c

101

ksft_perror("fchmodat2(noflag) failed");

tools/testing/selftests/fchmodat2/fchmodat2_test.c

115

ksft_perror("fchmodat2(AT_SYMLINK_NOFOLLOW) failed");

tools/testing/selftests/fchmodat2/fchmodat2_test.c

140

ksft_perror("fchmodat2(noflag) failed");

tools/testing/selftests/fchmodat2/fchmodat2_test.c

35

ksft_perror("failed to open tmpdir");

tools/testing/selftests/fchmodat2/fchmodat2_test.c

41

ksft_perror("failed to create file in tmpdir");

tools/testing/selftests/fchmodat2/fchmodat2_test.c

48

ksft_perror("symlinkat() failed");

tools/testing/selftests/fchmodat2/fchmodat2_test.c

54

ksft_perror("Out of memory");

tools/testing/selftests/fchmodat2/fchmodat2_test.c

84

ksft_perror("fstatat() failed\n");

tools/testing/selftests/filelock/ofdlocks.c

19

ksft_perror("fcntl()");

tools/testing/selftests/filelock/ofdlocks.c

31

ksft_perror("fcntl()");

tools/testing/selftests/filesystems/statmount/statmount_test.c

640

ksft_perror("mkdtemp");

tools/testing/selftests/filesystems/statmount/statmount_test.c

645

ksft_perror("mount");

tools/testing/selftests/filesystems/statmount/statmount_test.c

654

ksft_perror("mkdir");

tools/testing/selftests/filesystems/statmount/statmount_test.c

659

ksft_perror("mount");

tools/testing/selftests/filesystems/statmount/statmount_test.c

664

ksft_perror("mkdir");

tools/testing/selftests/filesystems/statmount/statmount_test.c

670

ksft_perror("open");

tools/testing/selftests/filesystems/statmount/statmount_test.c

675

ksft_perror("chroot");

tools/testing/selftests/filesystems/statmount/statmount_test.c

709

ksft_perror("chroot");

tools/testing/selftests/filesystems/statmount/statmount_test.c

775

ksft_perror("mkdtemp");

tools/testing/selftests/filesystems/statmount/statmount_test.c

780

ksft_perror("mount");

tools/testing/selftests/filesystems/statmount/statmount_test.c

788

ksft_perror("mkdir");

tools/testing/selftests/filesystems/statmount/statmount_test.c

793

ksft_perror("mount");

tools/testing/selftests/filesystems/statmount/statmount_test.c

799

ksft_perror("open");

tools/testing/selftests/filesystems/statmount/statmount_test.c

804

ksft_perror("umount2");

tools/testing/selftests/filesystems/statmount/statmount_test.c

87

ksft_perror("fchdir to original root");

tools/testing/selftests/filesystems/statmount/statmount_test.c

91

ksft_perror("chroot to original root");

tools/testing/selftests/mm/cow.c

102

ksft_perror("pipe() failed");

tools/testing/selftests/mm/cow.c

1064

ksft_perror("need more free huge pages");

tools/testing/selftests/mm/cow.c

1078

ksft_perror("need more free huge pages");

tools/testing/selftests/mm/cow.c

1295

ksft_perror("mprotect() failed");

tools/testing/selftests/mm/cow.c

1301

ksft_perror("mprotect() failed");

tools/testing/selftests/mm/cow.c

1311

ksft_perror("MADV_COLLAPSE failed");

tools/testing/selftests/mm/cow.c

1323

ksft_perror("MADV_DONTFORK failed");

tools/testing/selftests/mm/cow.c

1332

ksft_perror("MADV_DONTFORK failed");

tools/testing/selftests/mm/cow.c

1343

ksft_perror("fork() failed");

tools/testing/selftests/mm/cow.c

1378

ksft_perror("MADV_DOFORK failed");

tools/testing/selftests/mm/cow.c

1389

ksft_perror("MADV_COLLAPSE failed");

tools/testing/selftests/mm/cow.c

1551

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

1558

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

1595

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

1602

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

1613

ksft_perror("madvise()");

tools/testing/selftests/mm/cow.c

1619

ksft_perror("madvise()");

tools/testing/selftests/mm/cow.c

1656

ksft_perror("memfd_create() failed");

tools/testing/selftests/mm/cow.c

1663

ksft_perror("fallocate() failed");

tools/testing/selftests/mm/cow.c

1671

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

1677

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

1707

ksft_perror("tmpfile() failed");

tools/testing/selftests/mm/cow.c

1714

ksft_perror("fileno() failed");

tools/testing/selftests/mm/cow.c

1721

ksft_perror("fallocate() failed");

tools/testing/selftests/mm/cow.c

1729

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

1735

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

1769

ksft_perror("memfd_create() failed");

tools/testing/selftests/mm/cow.c

1776

ksft_perror("need more free huge pages");

tools/testing/selftests/mm/cow.c

1785

ksft_perror("need more free huge pages");

tools/testing/selftests/mm/cow.c

1791

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

201

ksft_perror("fork() failed");

tools/testing/selftests/mm/cow.c

218

ksft_perror("mprotect() failed");

tools/testing/selftests/mm/cow.c

227

ksft_perror("mprotect() failed");

tools/testing/selftests/mm/cow.c

311

ksft_perror("pipe() failed");

tools/testing/selftests/mm/cow.c

319

ksft_perror("vmsplice() failed\n");

tools/testing/selftests/mm/cow.c

327

ksft_perror("fork() failed\n");

tools/testing/selftests/mm/cow.c

342

ksft_perror("vmsplice() failed");

tools/testing/selftests/mm/cow.c

352

ksft_perror("munmap() failed");

tools/testing/selftests/mm/cow.c

361

ksft_perror("wait() failed");

tools/testing/selftests/mm/cow.c

370

ksft_perror("read() failed");

tools/testing/selftests/mm/cow.c

431

ksft_perror("tmpfile() failed");

tools/testing/selftests/mm/cow.c

476

ksft_perror("fork() failed");

tools/testing/selftests/mm/cow.c

498

ksft_perror("mprotect() failed");

tools/testing/selftests/mm/cow.c

506

ksft_perror("mprotect() failed");

tools/testing/selftests/mm/cow.c

551

ksft_perror("pread() failed\n");

tools/testing/selftests/mm/cow.c

619

ksft_perror("malloc() failed\n");

tools/testing/selftests/mm/cow.c

641

ksft_perror("fork() failed");

tools/testing/selftests/mm/cow.c

679

ksft_perror("mprotect() failed");

tools/testing/selftests/mm/cow.c

698

ksft_perror("PIN_LONGTERM_TEST_START failed");

tools/testing/selftests/mm/cow.c

713

ksft_perror("PIN_LONGTERM_TEST_READ failed");

tools/testing/selftests/mm/cow.c

726

ksft_perror("PIN_LONGTERM_TEST_STOP failed");

tools/testing/selftests/mm/cow.c

733

ksft_perror("wait() failed");

tools/testing/selftests/mm/cow.c

788

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

796

ksft_perror("MADV_NOHUGEPAGE failed");

tools/testing/selftests/mm/cow.c

852

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

862

ksft_perror("MADV_HUGEPAGE failed");

tools/testing/selftests/mm/cow.c

894

ksft_perror("mprotect() failed");

tools/testing/selftests/mm/cow.c

900

ksft_perror("mprotect() failed");

tools/testing/selftests/mm/cow.c

913

ksft_perror("MADV_DONTNEED failed");

tools/testing/selftests/mm/cow.c

928

ksft_perror("mmap() failed");

tools/testing/selftests/mm/cow.c

935

ksft_perror("mremap() failed");

tools/testing/selftests/mm/cow.c

949

ksft_perror("MADV_DONTFORK failed");

tools/testing/selftests/mm/cow.c

955

ksft_perror("fork() failed");

tools/testing/selftests/mm/cow.c

965

ksft_perror("MADV_DOFORK failed");

tools/testing/selftests/mm/cow.c

98

ksft_perror("pipe() failed");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

126

ksft_perror("read failed");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

148

ksft_perror("ftruncate failed");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

155

ksft_perror("mmap for primary mapping failed");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

168

ksft_perror("ftruncate back to 0 failed");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

185

ksft_perror("ftruncate failed");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

192

ksft_perror("mmap for primary mapping failed");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

207

ksft_perror("MADV_HWPOISON failed");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

234

ksft_perror("ftruncate back to 0 failed");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

247

ksft_perror("could not open hugetlbfs file");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

253

ksft_perror("fstatfs failed");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

85

ksft_perror("seek failed");

tools/testing/selftests/mm/hugetlb-read-hwpoison.c

95

ksft_perror("read failed");

tools/testing/selftests/mm/hugetlb-shm.c

72

ksft_perror("Shared memory attach failure");

tools/testing/selftests/mm/hugetlb-shm.c

89

ksft_perror("Detach failure");

tools/testing/selftests/mm/hugetlb-soft-offline.c

108

ksft_perror(EPREFIX "could not open hugetlbfs file");

tools/testing/selftests/mm/hugetlb-soft-offline.c

114

ksft_perror(EPREFIX "fstatfs failed");

tools/testing/selftests/mm/hugetlb-soft-offline.c

42

ksft_perror(EPREFIX "ftruncate to len failed");

tools/testing/selftests/mm/hugetlb-soft-offline.c

49

ksft_perror(EPREFIX "mmap failed");

tools/testing/selftests/mm/hugetlb-soft-offline.c

62

ksft_perror(EPREFIX "madvise failed");

tools/testing/selftests/mm/hugetlb-soft-offline.c

75

ksft_perror(EPREFIX "ftruncate back to 0 failed");

tools/testing/selftests/mm/hugetlb-soft-offline.c

94

ksft_perror(EPREFIX "failed to set enable_soft_offline");

tools/testing/selftests/mm/hugetlb-vmemmap.c

118

ksft_perror("virt_to_pfn");

tools/testing/selftests/mm/ksm_tests.c

178

ksft_perror("mmap");

tools/testing/selftests/mm/ksm_tests.c

183

ksft_perror("mprotect");

tools/testing/selftests/mm/ksm_tests.c

204

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

221

ksft_perror("madvise");

tools/testing/selftests/mm/ksm_tests.c

226

ksft_perror("prctl");

tools/testing/selftests/mm/ksm_tests.c

245

ksft_perror("madvise");

tools/testing/selftests/mm/ksm_tests.c

327

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

359

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

397

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

462

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

482

ksft_perror("numa_alloc_onnode");

tools/testing/selftests/mm/ksm_tests.c

560

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

566

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

600

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

606

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

639

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

646

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

652

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

687

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

693

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

716

ksft_perror("clock_gettime");

tools/testing/selftests/mm/ksm_tests.c

722

ksft_perror("clock_gettime");

tools/testing/selftests/mm/mlock-random-test.c

35

ksft_perror("setrlimit() returns error\n");

tools/testing/selftests/mm/mlock-random-test.c

41

ksft_perror("cap_set_proc() returns error\n");

tools/testing/selftests/mm/rmap.c

263

ksft_perror("Failed to move pages");

tools/testing/selftests/mm/split_huge_page_test.c

513

ksft_perror("Cannot open testing file");

tools/testing/selftests/mm/split_huge_page_test.c

521

ksft_perror("Failed to write data to testing file");

tools/testing/selftests/mm/split_huge_page_test.c

531

ksft_perror("Cannot lseek file");

tools/testing/selftests/mm/split_huge_page_test.c

537

ksft_perror("Cannot read file content back");

tools/testing/selftests/mm/split_huge_page_test.c

549

ksft_perror("Cannot remove testing file");

tools/testing/selftests/mm/split_huge_page_test.c

627

ksft_perror("write testfile");

tools/testing/selftests/mm/split_huge_page_test.c

636

ksft_perror("open drop_caches");

tools/testing/selftests/mm/split_huge_page_test.c

640

ksft_perror("write to drop_caches");

tools/testing/selftests/mm/split_huge_page_test.c

647

ksft_perror("Failed to open testfile\n");

tools/testing/selftests/mm/split_huge_page_test.c

653

ksft_perror("cannot mmap");

tools/testing/selftests/mm/va_high_addr_switch.c

271

ksft_perror("MAP_FAILED");

tools/testing/selftests/net/sk_so_peek_off.c

101

ksft_perror("Temporary socket accept() failed\n");

tools/testing/selftests/net/sk_so_peek_off.c

109

ksft_perror("Initial value of socket offset not -1\n");

tools/testing/selftests/net/sk_so_peek_off.c

115

ksft_perror("Failed to set socket offset to 0\n");

tools/testing/selftests/net/sk_so_peek_off.c

121

ksft_perror("Temporary probe socket send() failed\n");

tools/testing/selftests/net/sk_so_peek_off.c

127

ksft_perror("Failed to read first byte of message\n");

tools/testing/selftests/net/sk_so_peek_off.c

132

ksft_perror("Offset not forwarded correctly at first byte\n");

tools/testing/selftests/net/sk_so_peek_off.c

138

ksft_perror("Failed to read last byte of message\n");

tools/testing/selftests/net/sk_so_peek_off.c

143

ksft_perror("Offset not forwarded correctly at last byte\n");

tools/testing/selftests/net/sk_so_peek_off.c

149

ksft_perror("Failed to flush message\n");

tools/testing/selftests/net/sk_so_peek_off.c

154

ksft_perror("Offset not reverted correctly after flush\n");

tools/testing/selftests/net/sk_so_peek_off.c

30

ksft_perror("Temporary TCP socket creation failed");

tools/testing/selftests/net/sk_so_peek_off.c

44

ksft_perror("Failed to set SO_PEEK_OFF value\n");

tools/testing/selftests/net/sk_so_peek_off.c

53

ksft_perror("Failed to get SO_PEEK_OFF value\n");

tools/testing/selftests/net/sk_so_peek_off.c

79

ksft_perror("Temporary socket creation failed\n");

tools/testing/selftests/net/sk_so_peek_off.c

83

ksft_perror("Temporary socket bind() failed\n");

tools/testing/selftests/net/sk_so_peek_off.c

87

ksft_perror("Temporary socket getsockname() failed\n");

tools/testing/selftests/net/sk_so_peek_off.c

91

ksft_perror("Temporary socket listen() failed\n");

tools/testing/selftests/net/sk_so_peek_off.c

95

ksft_perror("Temporary socket connect() failed\n");

tools/testing/selftests/resctrl/cache.c

106

ksft_perror("Cannot open results file");

tools/testing/selftests/resctrl/cache.c

140

ksft_perror("Could not get perf value");

tools/testing/selftests/resctrl/cache.c

45

ksft_perror("Unable to set up performance monitoring");

tools/testing/selftests/resctrl/cache.c

73

ksft_perror("Failed to open results file");

tools/testing/selftests/resctrl/cache.c

78

ksft_perror("Could not get llc occupancy");

tools/testing/selftests/resctrl/cat_test.c

61

ksft_perror("Cannot open file");

tools/testing/selftests/resctrl/cmt_test.c

115

ksft_perror("Error in opening file");

tools/testing/selftests/resctrl/mba_test.c

140

ksft_perror(output);

tools/testing/selftests/resctrl/mbm_test.c

59

ksft_perror(output);

tools/testing/selftests/resctrl/resctrl_val.c

134

ksft_perror("Unable to open PMU events directory");

tools/testing/selftests/resctrl/resctrl_val.c

157

ksft_perror("Failed to open iMC config file");

tools/testing/selftests/resctrl/resctrl_val.c

163

ksft_perror("Could not get iMC cas count read");

tools/testing/selftests/resctrl/resctrl_val.c

205

ksft_perror("Failed to open iMC counter type file");

tools/testing/selftests/resctrl/resctrl_val.c

212

ksft_perror("Could not get iMC type");

tools/testing/selftests/resctrl/resctrl_val.c

283

ksft_perror("Unable to open PMU directory");

tools/testing/selftests/resctrl/resctrl_val.c

387

ksft_perror("Couldn't get read bandwidth through iMC");

tools/testing/selftests/resctrl/resctrl_val.c

426

ksft_perror("Failed to open total memory bandwidth file");

tools/testing/selftests/resctrl/resctrl_val.c

437

ksft_perror("Could not get MBM local bytes");

tools/testing/selftests/resctrl/resctrl_val.c

476

ksft_perror("sigaction");

tools/testing/selftests/resctrl/resctrl_val.c

497

ksft_perror("sigaction");

tools/testing/selftests/resctrl/resctrl_val.c

522

ksft_perror("Cannot open results file");

tools/testing/selftests/resctrl/resctrl_val.c

666

ksft_perror("Unable to fork");

tools/testing/selftests/resctrl/resctrlfs.c

146

ksft_perror("Failed to open cache id file");

tools/testing/selftests/resctrl/resctrlfs.c

151

ksft_perror("Could not get domain ID");

tools/testing/selftests/resctrl/resctrlfs.c

202

ksft_perror("Could not open /sys/devices/system/cpu/offline");

tools/testing/selftests/resctrl/resctrlfs.c

211

ksft_perror("Could not read /sys/devices/system/cpu/offline");

tools/testing/selftests/resctrl/resctrlfs.c

25

ksft_perror("/proc/mounts");

tools/testing/selftests/resctrl/resctrlfs.c

285

ksft_perror("Failed to open cache size");

tools/testing/selftests/resctrl/resctrlfs.c

290

ksft_perror("Could not get cache_size");

tools/testing/selftests/resctrl/resctrlfs.c

534

ksft_perror("Unable to read CPU affinity");

tools/testing/selftests/resctrl/resctrlfs.c

543

ksft_perror("Unable to taskset benchmark");

tools/testing/selftests/resctrl/resctrlfs.c

561

ksft_perror("Unable to restore CPU affinity");

tools/testing/selftests/resctrl/resctrlfs.c

597

ksft_perror("Unable to open resctrl for group");

tools/testing/selftests/resctrl/resctrlfs.c

605

ksft_perror("Unable to create group");

tools/testing/selftests/resctrl/resctrlfs.c

620

ksft_perror("Failed to open tasks file");

tools/testing/selftests/resctrl/resctrlfs.c

74

ksft_perror("mount");

tools/testing/selftests/resctrl/resctrlfs.c

91

ksft_perror("Unable to umount resctrl");

tools/testing/selftests/resctrl/resctrlfs.c

916

ksft_perror("pipe");

tools/testing/selftests/resctrl/resctrlfs.c

925

ksft_perror("Executing dmesg");

tools/testing/selftests/resctrl/resctrlfs.c

931

ksft_perror("fdopen(pipe)");

tools/testing/selftests/riscv/abi/pointer_masking.c

193

ksft_perror(msg);

tools/testing/selftests/riscv/vector/vstate_ptrace.c

29

ksft_perror("PTRACE_TRACEME failed\n");