Defined in 27 files as a prototype:

• Documentation/admin-guide/mm/damon/usage.rst, line 425 (as a prototype)
• Documentation/devicetree/bindings/phy/mediatek,dsi-phy.yaml, line 887 (as a prototype)
• Documentation/devicetree/bindings/watchdog/arm,twd-wdt.yaml, line 870 (as a prototype)
• Documentation/power/suspend-and-interrupts.rst, line 885 (as a prototype)
• arch/arm64/boot/dts/mediatek/mt8183-kukui-kodama.dtsi, line 822 (as a prototype)
• arch/parisc/kernel/audit.c, line 887 (as a prototype)
• arch/s390/include/asm/irq_work.h, line 823 (as a prototype)
• drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h, line 822 (as a prototype)
• drivers/gpu/drm/msm/hdmi/hdmi.h, line 872 (as a prototype)
• drivers/gpu/drm/vkms/vkms_crtc.c, line 396 (as a prototype)
• drivers/infiniband/hw/mana/mr.c, line 428 (as a prototype)
• drivers/media/usb/dvb-usb/dib0700.h, line 873 (as a prototype)
• drivers/misc/cardreader/rts5249.c, line 822 (as a prototype)
• drivers/power/supply/bq256xx_charger.c, line 397 (as a prototype)
• drivers/rtc/rtc-nxp-bbnsm.c, line 865 (as a prototype)
• include/linux/hwmon-sysfs.h, line 877 (as a prototype)
• include/linux/mcb.h, line 399 (as a prototype)
• include/linux/memregion.h, line 865 (as a prototype)
• include/net/sock.h, line 1944 (as a prototype)
• include/uapi/linux/capability.h, line 872 (as a prototype)
• net/atm/atm_sysfs.c, line 877 (as a prototype)
• net/mac80211/chan.c, line 441 (as a prototype)
• sound/soc/codecs/rt286.c, line 408 (as a prototype)
• tools/include/uapi/linux/netlink.h, line 762 (as a prototype)
• tools/power/x86/intel-speed-select/isst.h, line 399 (as a prototype)
• tools/testing/selftests/bpf/cap_helpers.h, line 767 (as a prototype)
• tools/testing/selftests/bpf/prog_tests/trace_printk.c, line 881 (as a prototype)

Defined in 10 files as a function:

• Documentation/devicetree/bindings/mmc/sdhci-am654.yaml, line 1094 (as a function)
• arch/arm/boot/dts/nxp/imx/imx6sll-kobo-clarahd.dts, line 1094 (as a function)
• arch/arm64/include/asm/tlbflush.h, line 1062 (as a function)
• arch/s390/include/asm/pci.h, line 1061 (as a function)
• drivers/cpufreq/scpi-cpufreq.c, line 1091 (as a function)
• drivers/gpu/drm/amd/display/dc/dc_trace.h, line 1063 (as a function)
• drivers/irqchip/irq-gic.c, line 1077 (as a function)
• fs/smb/client/link.c, line 974 (as a function)
• net/core/sock.c, line 3268 (as a function)
• sound/soc/mediatek/mt2701/mt2701-cs42448.c, line 1063 (as a function)

Referenced in 215 files:

• Documentation/devicetree/bindings/dma/arm-pl08x.yaml, 2 times
• Documentation/devicetree/bindings/dma/renesas,rcar-dmac.yaml, line 903
• Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml, 4 times
• Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml, line 964
• Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml, line 1252
• Documentation/devicetree/bindings/dma/socionext,uniphier-mio-dmac.yaml, line 132
• Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml, 2 times
• Documentation/devicetree/bindings/dma/st,stm32-dma.yaml, line 1419
• Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.yaml, line 1288
• Documentation/devicetree/bindings/mtd/lpc32xx-slc.txt, 2 times
• Documentation/devicetree/bindings/pwm/pwm-bcm2835.yaml, line 123
• Documentation/devicetree/bindings/regulator/mt6358-regulator.txt, line 534
• Documentation/devicetree/bindings/spi/allwinner,sun4i-a10-spi.yaml, 2 times
• Documentation/devicetree/bindings/spi/spi-xilinx.yaml, 4 times
• Documentation/devicetree/bindings/usb/nvidia,tegra-xudc.yaml, line 1007
• Documentation/devicetree/bindings/usb/onnn,nb7vpq904m.yaml, line 140
• Documentation/driver-api/dmaengine/client.rst, line 719
• Documentation/driver-api/media/drivers/index.rst, line 901
• Documentation/driver-api/media/dtv-demux.rst, line 1252
• Documentation/driver-api/mei/nfc.rst, line 1419
• Documentation/driver-api/thermal/sysfs-api.rst, line 2215
• Documentation/scsi/ufs.rst, line 132
• arch/alpha/kernel/vmlinux.lds.S, line 132
• arch/arm/boot/dts/broadcom/bcm2837-rpi-3-a-plus.dts, line 1006
• arch/arm/boot/dts/marvell/kirkwood-db-88f6282.dts, line 128
• arch/arm/boot/dts/marvell/kirkwood-ds411.dts, 2 times
• arch/arm/plat-orion/common.c, line 901
• arch/csky/include/asm/processor.h, line 1808
• arch/powerpc/mm/copro_fault.c, 2 times
• arch/um/os-Linux/user_syms.c, line 139
• arch/um/os-Linux/util.c, 2 times
• arch/x86/crypto/serpent-avx-x86_64-asm_64.S, line 2081
• arch/x86/events/intel/pt.c, 2 times
• arch/x86/kernel/asm-offsets_64.c, 2 times
• arch/x86/kernel/eisa.c, line 952
• crypto/aes_ti.c, line 2048
• crypto/af_alg.c, line 487
• crypto/ahash.c, line 166
• crypto/akcipher.c, line 155
• crypto/algboss.c, line 1251
• crypto/algif_aead.c, 2 times
• crypto/algif_hash.c, 2 times
• crypto/algif_rng.c, line 2120
• crypto/algif_skcipher.c, 2 times
• crypto/anubis.c, 2 times
• crypto/blowfish_common.c, line 1248
• drivers/acpi/riscv/Makefile, line 893
• drivers/acpi/tiny-power-button.c, line 847
• drivers/clk/socfpga/clk.h, line 128
• drivers/clk/visconti/pll.h, line 1815
• drivers/clocksource/timer-atmel-tcb.c, line 724
• drivers/cpufreq/ppc_cbe_cpufreq.c, line 725
• drivers/gpu/drm/amd/amdgpu/iceland_ih.c, line 2349
• drivers/gpu/drm/i915/display/intel_pipe_crc.c, line 1921
• drivers/gpu/drm/i915/display/intel_pps.c, line 2155
• drivers/gpu/drm/i915/gt/intel_context_types.h, line 2509
• drivers/gpu/drm/i915/gt/intel_sseu.h, line 143
• drivers/gpu/drm/i915/gt/uc/abi/guc_errors_abi.h, 2 times
• drivers/gpu/drm/i915/pxp/intel_pxp_irq.c, 4 times
• drivers/gpu/drm/meson/meson_vpp.c, 2 times
• drivers/gpu/drm/vc4/Makefile, line 996
• drivers/gpu/drm/vmwgfx/vmwgfx_ttm_glue.c, line 132
• drivers/gpu/drm/xen/xen_drm_front_gem.c, 2 times
• drivers/iio/light/hid-sensor-prox.c, 2 times
• drivers/input/misc/kxtj9.c, line 140
• drivers/input/misc/tps65219-pwrbutton.c, 2 times
• drivers/iommu/msm_iommu.c, line 540
• drivers/iommu/omap-iommu.c, line 956
• drivers/isdn/mISDN/socket.c, 2 times
• drivers/md/dm-ebs-target.c, line 1285
• drivers/md/dm-target.c, 2 times
• drivers/media/platform/aspeed/Kconfig, line 411
• drivers/media/platform/atmel/Makefile, line 2048
• drivers/media/platform/mediatek/jpeg/Makefile, line 719
• drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_hw.h, line 2348
• drivers/media/platform/mediatek/jpeg/mtk_jpeg_dec_reg.h, 4 times
• drivers/media/platform/microchip/Kconfig, 2 times
• drivers/media/platform/microchip/Makefile, line 1417
• drivers/media/platform/microchip/microchip-isc-clk.c, 2 times
• drivers/media/platform/microchip/microchip-isc-scaler.c, line 1255
• drivers/media/radio/radio-terratec.c, 2 times
• drivers/media/usb/pwc/pwc-uncompress.c, 2 times
• drivers/net/bonding/bond_3ad.c, line 964
• drivers/net/ethernet/intel/ice/ice_flex_pipe.h, line 133
• drivers/net/ethernet/intel/ice/ice_flex_type.h, 2 times
• drivers/net/ethernet/mellanox/mlxbf_gige/mlxbf_gige_rx.c, line 2048
• drivers/net/ethernet/qlogic/qed/qed_l2.c, line 1746
• drivers/net/ppp/pppoe.c, line 1133
• drivers/net/ppp/pptp.c, line 630
• drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c, line 410
• drivers/net/wireless/realtek/rtlwifi/rtl8723ae/dm.c, line 2074
• drivers/net/wireless/silabs/wfx/data_tx.c, line 140
• drivers/net/wireless/zydas/zd1201.c, line 852
• drivers/perf/arm_cspmu/arm_cspmu.h, line 2138
• drivers/phy/microchip/sparx5_serdes.h, 2 times
• drivers/phy/microchip/sparx5_serdes_regs.h, line 1287
• drivers/pinctrl/mediatek/pinctrl-mt7981.c, line 1062
• drivers/s390/char/raw3270.h, line 2508
• drivers/s390/char/sclp_ftp.c, 4 times
• drivers/s390/cio/vfio_ccw_cp.h, line 1419
• drivers/staging/media/imx/TODO, line 2567
• drivers/staging/vc04_services/bcm2835-audio/Makefile, line 1921
• fs/btrfs/file.h, 2 times
• fs/ext4/fsmap.c, 4 times
• include/linux/mtd/ubi.h, line 1419
• include/soc/tegra/bpmp-abi.h, line 1282
• kernel/power/Kconfig, line 1807
• net/appletalk/ddp.c, line 1930
• net/atm/pvc.c, line 128
• net/atm/svc.c, line 656
• net/ax25/af_ax25.c, line 2030
• net/bluetooth/bnep/sock.c, line 189
• net/bluetooth/cmtp/sock.c, line 191
• net/bluetooth/hci_sock.c, line 2181
• net/bluetooth/hidp/sock.c, line 240
• net/bluetooth/iso.c, line 2065
• net/bluetooth/l2cap_sock.c, line 1939
• net/bluetooth/rfcomm/sock.c, line 1022
• net/bluetooth/sco.c, line 1434
• net/caif/caif_socket.c, 2 times
• net/can/bcm.c, line 1711
• net/can/isotp.c, line 1691
• net/can/j1939/socket.c, line 1324
• net/can/raw.c, line 973
• net/core/sock.c, line 3273
• net/dccp/ipv4.c, line 1014
• net/dccp/ipv6.c, line 1093
• net/ieee802154/socket.c, 2 times
• net/ipv4/af_inet.c, 2 times
• net/ipv4/icmp.c, line 128
• net/ipv6/af_inet6.c, line 737
• net/ipv6/raw.c, line 1293
• net/iucv/af_iucv.c, line 2218
• net/kcm/kcmsock.c, 2 times
• net/key/af_key.c, line 3762
• net/l2tp/l2tp_ip.c, line 626
• net/l2tp/l2tp_ip6.c, line 751
• net/l2tp/l2tp_ppp.c, line 1665
• net/llc/af_llc.c, line 1244
• net/mctp/af_mctp.c, line 487
• net/mptcp/diag.c, 2 times
• net/mptcp/protocol.c, 2 times
• net/netfilter/xt_owner.c, 2 times
• net/netlink/af_netlink.c, line 2813
• net/netrom/af_netrom.c, line 1371
• net/nfc/llcp_sock.c, 2 times
• net/nfc/rawsock.c, 2 times
• net/packet/af_packet.c, line 4717
• net/phonet/socket.c, 2 times
• net/qrtr/af_qrtr.c, line 1251
• net/rds/af_rds.c, line 655
• net/rose/af_rose.c, line 1529
• net/rxrpc/af_rxrpc.c, line 956
• net/sctp/ipv6.c, line 1096
• net/sctp/protocol.c, line 1136
• net/smc/af_smc.c, line 3264
• net/tipc/socket.c, 3 times
• net/unix/af_unix.c, 3 times
• net/vmw_vsock/af_vsock.c, 3 times
• net/x25/af_x25.c, line 1759
• scripts/sorttable.c, line 2431
• sound/soc/sh/rcar/gen.c, line 1047
• tools/lib/api/Build, line 2043
• tools/lib/bpf/relo_core.h, line 2084
• tools/lib/bpf/strset.h, line 263
• tools/lib/find_bit.c, line 766
• tools/lib/perf/Build, 2 times
• tools/lib/perf/include/perf/evsel.h, 2 times
• tools/lib/slab.c, line 2355
• tools/lib/str_error_r.c, line 862
• tools/lib/string.c, 2 times
• tools/lib/subcmd/run-command.h, line 1264
• tools/lib/subcmd/sigchain.h, line 139
• tools/lib/subcmd/subcmd-config.c, 2 times
• tools/pci/Build, line 137
• tools/pci/Makefile, 2 times
• tools/perf/pmu-events/arch/arm64/recommended.json, line 355
• tools/perf/pmu-events/arch/powerpc/mapfile.csv, line 766
• tools/perf/pmu-events/arch/powerpc/power8/pmc.json, line 2356
• tools/perf/pmu-events/arch/powerpc/power9/cache.json, 2 times
• tools/perf/pmu-events/arch/powerpc/power9/other.json, line 143
• tools/perf/pmu-events/arch/powerpc/power9/pipeline.json, 2 times
• tools/perf/pmu-events/arch/x86/amdzen1/floating-point.json, line 1255
• tools/perf/util/comm.c, 2 times
• tools/power/x86/intel-speed-select/.gitignore, line 2032
• tools/power/x86/intel-speed-select/Makefile, line 2078
• tools/power/x86/turbostat/.gitignore, 2 times
• tools/power/x86/turbostat/Makefile, line 1251
• tools/testing/selftests/bpf/map_tests/htab_map_batch_ops.c, line 96
• tools/testing/selftests/bpf/prog_tests/atomic_bounds.c, 2 times
• tools/testing/selftests/bpf/prog_tests/bpf_loop.c, 2 times
• tools/testing/selftests/bpf/prog_tests/rdonly_maps.c, 2 times
• tools/testing/selftests/bpf/progs/bpf_iter_task_btf.c, line 2351
• tools/testing/selftests/bpf/progs/netif_receive_skb.c, line 555
• tools/testing/selftests/bpf/progs/perfbuf_bench.c, line 2065
• tools/testing/selftests/bpf/progs/rbtree.c, line 813
• tools/testing/selftests/bpf/progs/rbtree_fail.c, line 954
• tools/testing/selftests/bpf/progs/sockmap_verdict_prog.c, line 2215
• tools/testing/selftests/bpf/progs/tailcall_bpf2bpf3.c, line 717
• tools/testing/selftests/bpf/progs/tailcall_bpf2bpf6.c, 2 times
• tools/testing/selftests/bpf/progs/test_verif_scale1.c, 2 times
• tools/testing/selftests/bpf/progs/verifier_ld_ind.c, line 136
• tools/testing/selftests/hid/tests/test_wacom_generic.py, line 2509
• tools/testing/selftests/net/forwarding/ipip_lib.sh, 2 times
• tools/testing/selftests/powerpc/copyloops/Makefile, line 2032
• tools/testing/selftests/powerpc/copyloops/copyuser_power7.S, line 2065
• tools/testing/selftests/powerpc/copyloops/linux/export.h, line 1728
• tools/testing/selftests/powerpc/copyloops/memcpy_stubs.S, 2 times
• tools/testing/selftests/powerpc/dscr/dscr_sysfs_thread_test.c, line 2351
• tools/testing/selftests/powerpc/eeh/eeh-basic.sh, line 960
• tools/testing/selftests/powerpc/eeh/eeh-functions.sh, line 1260
• tools/testing/selftests/powerpc/eeh/eeh-vf-aware.sh, line 1450
• tools/testing/selftests/powerpc/include/fpu_asm.h, line 1255
• tools/testing/selftests/powerpc/pmu/ebb/ebb.c, 2 times
• tools/testing/selftests/pstore/Makefile, 2 times