Defined in 5 files as a prototype:

• drivers/net/ethernet/intel/e1000e/netdev.c, line 54 (as a prototype)
• drivers/scsi/iscsi_boot_sysfs.c, line 54 (as a prototype)
• include/dt-bindings/clock/vf610-clock.h, line 54 (as a prototype)
• tools/testing/selftests/net/forwarding/ip6gre_inner_v6_multipath.sh, line 54 (as a prototype)
• tools/testing/selftests/proc/proc-tid0.c, line 54 (as a prototype)

Defined in 12 files as a function:

• drivers/accel/qaic/mhi_controller.c, line 70 (as a function)
• drivers/media/platform/mediatek/vcodec/encoder/venc_drv_base.h, line 70 (as a function)
• drivers/net/ipa/data/ipa_data-v4.2.c, line 70 (as a function)
• drivers/staging/media/atomisp/pci/isp/kernels/xnr/xnr_1.0/ia_css_xnr_types.h, line 47 (as a function)
• drivers/usb/gadget/function/f_uac1_legacy.c, line 45 (as a function)
• drivers/video/backlight/wm831x_bl.c, line 58 (as a function)
• drivers/video/fbdev/mmp/hw/Makefile, line 58 (as a function)
• include/dt-bindings/iio/addac/adi,ad74413r.h, line 70 (as a function)
• net/xdp/Kconfig, line 61 (as a function)
• samples/hw_breakpoint/Makefile, line 61 (as a function)
• tools/testing/selftests/bpf/prog_tests/skc_to_unix_sock.c, line 61 (as a function)
• tools/testing/selftests/rcutorture/.gitignore, line 70 (as a function)

Referenced in 80 files:

• Documentation/bpf/programs.rst, line 196
• arch/arm64/boot/dts/rockchip/rk3566-roc-pc.dts, line 1998
• arch/arm64/boot/dts/rockchip/rk3568-bpi-r2-pro.dts, line 1097
• arch/arm64/boot/dts/rockchip/rk3568-fastrhino-r66s.dtsi, line 311
• arch/arm64/boot/dts/rockchip/rk3568-lubancat-2.dts, line 992
• arch/arm64/boot/dts/rockchip/rk3568-nanopi-r5s.dtsi, line 568
• drivers/clk/qcom/reset.h, line 194
• drivers/cpufreq/pmac32-cpufreq.c, line 1995
• drivers/cpufreq/pmac64-cpufreq.c, line 564
• drivers/cpufreq/scmi-cpufreq.c, line 762
• drivers/gpu/drm/i915/gt/intel_gsc.c, line 650
• drivers/net/wireless/ath/ath9k/Makefile, line 307
• drivers/net/wireless/intel/iwlwifi/iwl-modparams.h, line 172
• drivers/perf/hisilicon/hisi_uncore_uc_pmu.c, line 158
• drivers/pinctrl/renesas/pinctrl.c, line 651
• drivers/pinctrl/renesas/sh_pfc.h, line 656
• drivers/platform/chrome/wilco_ec/debugfs.c, line 311
• drivers/platform/chrome/wilco_ec/event.c, line 568
• drivers/platform/x86/intel/ifs/Kconfig, line 656
• drivers/pwm/pwm-keembay.c, line 895
• drivers/scsi/esas2r/esas2r_int.c, line 288
• drivers/scsi/esas2r/esas2r_io.c, line 513
• drivers/scsi/esas2r/esas2r_log.h, line 521
• drivers/scsi/mpt3sas/Kconfig, line 770
• drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8.host.c, line 332
• drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8.host.h, line 513
• drivers/staging/media/atomisp/pci/isp/kernels/eed1_8/ia_css_eed1_8_param.h, line 772
• drivers/staging/media/atomisp/pci/isp2401_input_system_local.h, line 331
• drivers/staging/most/dim2/reg.h, line 508
• drivers/staging/most/dim2/sysfs.h, line 771
• drivers/tty/hvc/hvsi_lib.c, line 289
• drivers/tty/ipwireless/Makefile, line 505
• drivers/tty/ipwireless/main.h, line 515
• drivers/usb/cdns3/cdnsp-trace.c, line 526
• drivers/video/backlight/88pm860x_bl.c, line 409
• drivers/video/backlight/ams369fg06.c, line 529
• drivers/video/fbdev/mmp/fb/mmpfb.h, line 184
• drivers/video/fbdev/mmp/hw/mmp_spi.c, line 451
• fs/qnx4/qnx4.h, line 186
• fs/vboxsf/vfsmod.h, line 311
• include/dt-bindings/clock/rockchip,rk808.h, line 637
• include/dt-bindings/clock/rockchip,rv1126-cru.h, line 655
• include/dt-bindings/clock/samsung,s2mps11.h, line 568
• include/dt-bindings/interconnect/qcom,sm6350.h, line 1099
• include/dt-bindings/phy/phy-ocelot-serdes.h, line 1101
• include/dt-bindings/soc/bcm6328-pm.h, line 1101
• include/linux/ceph/mdsmap.h, line 658
• include/linux/ceph/mon_client.h, line 301
• include/linux/ceph/msgpool.h, line 568
• include/linux/dmapool.h, line 658
• include/linux/dmi.h, line 301
• include/linux/mdio/mdio-mscc-miim.h, line 822
• include/linux/phy_led_triggers.h, line 200
• include/net/netfilter/nf_tables_core.h, line 1997
• include/net/netns/core.h, line 658
• include/net/nl802154.h, line 1098
• kernel/power/wakelock.c, line 658
• net/wireless/certs/wens.hex, line 650
• security/keys/gc.c, line 301
• security/keys/internal.h, line 562
• sound/pci/ctxfi/cthardware.h, line 184
• sound/pci/ice1712/ews.c, line 451
• sound/pci/ice1712/ews.h, line 454
• sound/pci/ice1712/hoontech.h, line 772
• sound/soc/uniphier/aio-dma.c, line 772
• tools/perf/pmu-events/arch/riscv/mapfile.csv, line 569
• tools/perf/pmu-events/arch/test/arch-std-events.json, line 192
• tools/testing/radix-tree/linux/cpu.h, line 451
• tools/testing/selftests/bpf/prog_tests/lookup_and_delete.c, line 451
• tools/testing/selftests/bpf/prog_tests/lookup_key.c, line 468
• tools/testing/selftests/bpf/prog_tests/lru_bug.c, line 772
• tools/testing/selftests/bpf/prog_tests/map_init.c, line 330
• tools/testing/selftests/bpf/prog_tests/sk_storage_tracing.c, line 194
• tools/testing/selftests/bpf/progs/rbtree_btf_fail__add_wrong_type.c, line 1098
• tools/testing/selftests/net/cmsg_time.sh, line 809
• tools/testing/selftests/net/drop_monitor_tests.sh, line 329
• tools/testing/selftests/net/fib-onlink-tests.sh, line 555
• tools/testing/selftests/net/forwarding/mirror_gre_topo_lib.sh, line 196
• tools/testing/selftests/powerpc/security/flush_utils.h, line 640
• tools/testing/selftests/ptrace/vmaccess.c, line 198