Defined in 12 files as a macro:

• include/keys/ceph-type.h, line 20 (as a macro)
• include/linux/console_struct.h, line 20 (as a macro)
• include/linux/fec.h, line 33 (as a macro)
• include/uapi/linux/i2o-dev.h, line 35 (as a macro)
• samples/bpf/tc_l2_redirect_user.c, line 532 (as a macro)
• sound/pci/cs46xx/cs46xx.h, line 622 (as a macro)
• sound/soc/intel/common/soc-intel-quirks.h, line 670 (as a macro)
• tools/perf/util/probe-finder.h, line 669 (as a macro)
• tools/testing/selftests/bpf/progs/bpf_iter_ksym.c, line 566 (as a macro)
• tools/testing/selftests/net/forwarding/devlink_lib.sh, line 20 (as a macro)
• tools/testing/selftests/proc/Makefile, line 20 (as a macro)
• tools/testing/selftests/wireguard/qemu/arch/aarch64.config, line 20 (as a macro)

Referenced in 15 files:

• Documentation/fault-injection/provoke-crashes.rst, line 207
• Makefile, line 210
• drivers/iio/magnetometer/rm3100-core.c, line 220
• fs/btrfs/extent_map.h, line 207
• include/dt-bindings/reset/tegra194-reset.h, line 207
• include/linux/dma/k3-psil.h, line 221
• include/linux/lockd/debug.h, line 222
• net/sunrpc/addr.c, line 220
• rust/kernel/lib.rs, line 115
• sound/core/seq/seq_memory.h, line 114
• sound/pci/ac97/ac97_local.h, line 115
• sound/soc/generic/Kconfig, line 116
• tools/testing/nvdimm/dimm_devs.c, line 116
• tools/testing/selftests/bpf/prog_tests/tc_redirect.c, line 122
• tools/testing/selftests/vm/mrelease_test.c, line 124