arch/arm64/include/asm/kvm_arm.h

324

ECN(UNKNOWN), ECN(WFx), ECN(CP15_32), ECN(CP15_64), ECN(CP14_MR), \

arch/powerpc/kernel/hw_breakpoint_constraints.c

110

if (type == UNKNOWN) {

arch/powerpc/lib/sstep.c

1391

op->type = UNKNOWN;

arch/powerpc/lib/sstep.c

1621

op->type = UNKNOWN;

arch/powerpc/lib/sstep.c

1713

op->type = UNKNOWN; /* illegal instruction */

arch/powerpc/lib/sstep.c

2273

op->type = UNKNOWN;

arch/powerpc/lib/sstep.c

3142

op->type = UNKNOWN;

drivers/ata/pata_legacy.c

392

legacy_probe_add(0x1F0, 14, UNKNOWN, 0);

drivers/ata/pata_legacy.c

394

legacy_probe_add(0x170, 15, UNKNOWN, 0);

drivers/ata/pata_legacy.c

398

legacy_probe_add(0x1E8, 11, UNKNOWN, 0);

drivers/ata/pata_legacy.c

399

legacy_probe_add(0x168, 10, UNKNOWN, 0);

drivers/ata/pata_legacy.c

400

legacy_probe_add(0x1E0, 8, UNKNOWN, 0);

drivers/ata/pata_legacy.c

401

legacy_probe_add(0x160, 12, UNKNOWN, 0);

drivers/ata/pata_legacy.c

407

if (pl->type == UNKNOWN)

drivers/gpu/drm/amd/display/modules/hdcp/hdcp.c

195

if (hdcp->auth.trans_input.hdcp1.create_session != UNKNOWN) {

drivers/gpu/drm/i915/display/intel_dram.c

36

DRAM_TYPE_STR(UNKNOWN),

drivers/gpu/drm/nouveau/nouveau_connector.c

441

case UNKNOWN:

drivers/gpu/drm/nouveau/nvif/outp.c

475

return UNKNOWN;

drivers/gpu/drm/nouveau/nvif/outp.c

480

case NVIF_OUTP_DETECT_V0_UNKNOWN: return UNKNOWN;

drivers/gpu/drm/nouveau/nvif/outp.c

486

return UNKNOWN;

drivers/gpu/drm/nouveau/nvkm/engine/disp/g94.c

283

state->proto = UNKNOWN;

drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c

319

state->proto = UNKNOWN;

drivers/gpu/drm/nouveau/nvkm/engine/disp/gf119.c

370

state->proto = UNKNOWN;

drivers/gpu/drm/nouveau/nvkm/engine/disp/gv100.c

199

state->proto = UNKNOWN;

drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c

130

state->proto = UNKNOWN;

drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c

244

state->proto = UNKNOWN;

drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c

340

state->proto = UNKNOWN;

drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c

157

if (proto == UNKNOWN)

drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c

301

if (proto == UNKNOWN)

drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c

401

if (proto == UNKNOWN)

drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c

88

return UNKNOWN;

drivers/gpu/drm/panfrost/panfrost_device.c

343

PANFROST_EXCEPTION(UNKNOWN),

drivers/hid/hid-alps.c

811

data->dev_type = UNKNOWN;

drivers/iommu/intel/dmar.c

1839

*fault_type = UNKNOWN;

drivers/md/dm-vdo/dedupe.c

177

static const char *UNKNOWN = "unknown";

drivers/md/dm-vdo/dedupe.c

2768

return UNKNOWN;

drivers/net/ethernet/meta/fbnic/fbnic_tlv.h

157

FBNIC_TLV_PARSER(UNKNOWN, NULL, fbnic_tlv_parser_error)

drivers/net/ethernet/sis/sis190.c

1286

(phy->type != UNKNOWN)) {

drivers/net/ethernet/sis/sis190.c

1355

phy->type = UNKNOWN;

drivers/net/ethernet/sis/sis900.c

659

mii_phy->phy_types = UNKNOWN;

drivers/net/ethernet/sis/sis900.c

734

(phy->phy_types != UNKNOWN)) {

drivers/ras/amd/atl/core.c

114

if (df_cfg.rev == UNKNOWN)

drivers/ras/amd/atl/system.c

205

if (df_cfg.rev != UNKNOWN)

drivers/ras/amd/atl/system.c

304

df_cfg.rev = UNKNOWN;

include/linux/fortify-string.h

45

macro(UNKNOWN),

include/linux/kernel_read_file.h

10

id(UNKNOWN, unknown) \

include/trace/events/kvm.h

13

ERSN(UNKNOWN), ERSN(EXCEPTION), ERSN(IO), ERSN(HYPERCALL), \

security/integrity/ima/ima_policy.c

1259

if (entry->action == UNKNOWN)

security/integrity/ima/ima_policy.c

1444

entry->action = UNKNOWN;

security/integrity/ima/ima_policy.c

1459

if (entry->action != UNKNOWN)

security/integrity/ima/ima_policy.c

1467

if (entry->action != UNKNOWN)

security/integrity/ima/ima_policy.c

1475

if (entry->action != UNKNOWN)

security/integrity/ima/ima_policy.c

1483

if (entry->action != UNKNOWN)

security/integrity/ima/ima_policy.c

1491

if (entry->action != UNKNOWN)

security/integrity/ima/ima_policy.c

1499

if (entry->action != UNKNOWN)

security/integrity/ima/ima_policy.c

1507

if (entry->action != UNKNOWN)

security/integrity/ima/ima_policy.c

1515

if (entry->action != UNKNOWN)

sound/hda/codecs/via.c

134

codec_type = UNKNOWN;

sound/hda/codecs/via.c

173

codec_type = UNKNOWN;

sound/pci/bt87x.c

894

BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, PCI_ANY_ID, PCI_ANY_ID, UNKNOWN),

sound/pci/bt87x.c

895

BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_879, PCI_ANY_ID, PCI_ANY_ID, UNKNOWN),

tools/perf/util/kvm-stat-arch/arm64_exception_types.h

87

ECN(UNKNOWN), ECN(WFx), ECN(CP15_32), ECN(CP15_64), ECN(CP14_MR), \

tools/testing/selftests/bpf/progs/test_cls_redirect.c

1050

case UNKNOWN:

tools/testing/selftests/bpf/progs/test_cls_redirect.c

655

return UNKNOWN;

tools/testing/selftests/bpf/progs/test_cls_redirect.c

678

return UNKNOWN;

tools/testing/selftests/bpf/progs/test_cls_redirect.c

687

return UNKNOWN;

tools/testing/selftests/bpf/progs/test_cls_redirect.c

696

return UNKNOWN;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

547

return UNKNOWN;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

569

return UNKNOWN;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

578

return UNKNOWN;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

586

return UNKNOWN;

tools/testing/selftests/bpf/progs/test_cls_redirect_dynptr.c

950

case UNKNOWN:

tools/testing/selftests/kvm/lib/kvm_util.c

2011

KVM_EXIT_STRING(UNKNOWN),

tools/testing/selftests/powerpc/security/spectre_v2.c

139

if (state == UNKNOWN) {

tools/testing/selftests/powerpc/security/spectre_v2.c

221

case UNKNOWN:

tools/testing/selftests/powerpc/security/spectre_v2.c

87

enum spectre_v2_state state = UNKNOWN;