Defined in 5 files as a prototype:

• drivers/char/agp/parisc-agp.c, line 136 (as a prototype)
• drivers/net/ethernet/engleder/tsnep_main.c, line 156 (as a prototype)
• drivers/platform/mellanox/mlxbf-tmfifo.c, line 137 (as a prototype)
• drivers/scsi/megaraid/megaraid_sas.h, line 140 (as a prototype)
• include/linux/proc_fs.h, line 85 (as a prototype)

Defined in 3 files as a macro:

• include/linux/rtc/ds1307.h, line 46 (as a macro)
• include/linux/soc/mmp/cputype.h, line 488 (as a macro)
• include/net/act_api.h, line 489 (as a macro)

Defined in 8 files as a function:

• block/partitions/amiga.c, line 476 (as a function)
• drivers/char/agp/parisc-agp.c, line 184 (as a function)
• drivers/clk/qcom/gcc-sm6115.c, line 479 (as a function)
• drivers/net/ethernet/engleder/tsnep_main.c, line 204 (as a function)
• drivers/platform/mellanox/mlxbf-tmfifo.c, line 185 (as a function)
• drivers/scsi/megaraid/megaraid_sas.h, line 188 (as a function)
• fs/proc/generic.c, line 518 (as a function)
• include/linux/proc_fs.h, line 173 (as a function)

Referenced in 166 files:

• Documentation/admin-guide/device-mapper/dm-init.rst, line 54
• Documentation/filesystems/directory-locking.rst, line 312
• arch/alpha/kernel/srm_env.c, 3 times
• arch/arm/boot/dts/meson8.dtsi, 2 times
• arch/arm/kernel/setup.c, line 1221
• arch/arm/mach-rpc/ecard.c, line 665
• arch/arm64/boot/dts/freescale/imx8dxl-evk.dts, 2 times
• arch/arm64/boot/dts/qcom/sdm845.dtsi, line 714
• arch/arm64/include/asm/efi.h, 2 times
• arch/arm64/mm/fault.c, line 597
• arch/ia64/hp/common/sba_iommu.c, line 1921
• arch/ia64/kernel/palinfo.c, 2 times
• arch/ia64/kernel/salinfo.c, 2 times
• arch/parisc/kernel/pci-dma.c, line 384
• arch/parisc/kernel/setup.c, 3 times
• arch/powerpc/boot/dts/turris1x.dts, line 133
• arch/powerpc/kernel/irq_64.c, 2 times
• arch/powerpc/kernel/proc_powerpc.c, 2 times
• arch/powerpc/kernel/prom.c, line 123
• arch/powerpc/net/bpf_jit_comp32.c, 2 times
• arch/s390/include/asm/ap.h, line 166
• arch/s390/kernel/uv.c, 2 times
• arch/s390/purgatory/Makefile, 2 times
• arch/sh/mm/alignment.c, line 173
• arch/x86/kernel/acpi/boot.c, line 433
• arch/x86/kernel/apic/x2apic_uv_x.c, line 1654
• arch/x86/kvm/vmx/vmx.h, line 714
• arch/xtensa/platforms/iss/simdisk.c, line 317
• block/bio-integrity.c, 2 times
• drivers/acpi/acpica/dswstate.c, 2 times
• drivers/acpi/bus.c, line 1367
• drivers/acpi/button.c, 3 times
• drivers/base/core.c, 2 times
• drivers/block/pktcdvd.c, line 2913
• drivers/bus/fsl-mc/dprc-driver.c, 7 times
• drivers/clk/mediatek/clk-mt6797-venc.c, 2 times
• drivers/clk/qcom/reset.c, line 595
• drivers/clk/renesas/r8a7795-cpg-mssr.c, 7 times
• drivers/clk/tegra/clk-tegra124-emc.c, line 177
• drivers/clk/x86/clk-cgu.h, 2 times
• drivers/dma/ptdma/ptdma-dev.c, line 3489
• drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h, line 60
• drivers/gpu/drm/amd/display/dc/dc_dp_types.h, line 226
• drivers/gpu/drm/msm/adreno/adreno_device.c, 2 times
• drivers/gpu/drm/tidss/tidss_dispc.c, 2 times
• drivers/hwmon/hwmon.c, 2 times
• drivers/input/input.c, line 1323
• drivers/input/touchscreen/goodix.c, line 2737
• drivers/isdn/capi/kcapi_proc.c, 2 times
• drivers/macintosh/via-pmu.c, line 550
• drivers/md/persistent-data/dm-bitset.c, 2 times
• drivers/md/persistent-data/dm-btree-spine.c, line 216
• drivers/media/pci/saa7134/saa7134-ts.c, 2 times
• drivers/message/fusion/mptbase.c, 2 times
• drivers/misc/sgi-gru/gruprocfs.c, line 286
• drivers/net/bonding/bond_procfs.c, line 317
• drivers/net/dsa/microchip/ksz_common.c, 2 times
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c, line 171
• drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c, 2 times
• drivers/net/ethernet/mscc/ocelot.c, 2 times
• drivers/net/wireless/ath/ath10k/core.h, line 433
• drivers/net/wireless/intel/ipw2x00/libipw_module.c, line 258
• drivers/net/wireless/intel/iwlwifi/mvm/sta.c, 2 times
• drivers/net/wireless/intersil/hostap/hostap_main.c, line 1087
• drivers/net/wireless/intersil/hostap/hostap_proc.c, line 369
• drivers/net/wireless/marvell/mwifiex/pcie.c, line 13
• drivers/net/wireless/ray_cs.c, line 14
• drivers/net/wireless/realtek/rtw88/ps.c, 2 times
• drivers/nubus/proc.c, 2 times
• drivers/parisc/led.c, line 251
• drivers/pci/proc.c, 2 times
• drivers/pinctrl/qcom/pinctrl-sm8450-lpass-lpi.c, line 895
• drivers/platform/x86/thinkpad_acpi.c, line 11753
• drivers/platform/x86/toshiba_acpi.c, line 3601
• drivers/pnp/isapnp/proc.c, 2 times
• drivers/pnp/pnpbios/proc.c, 2 times
• drivers/pwm/pwm-xilinx.c, 2 times
• drivers/rtc/rtc-pm8xxx.c, 2 times
• drivers/s390/block/dasd_proc.c, line 338
• drivers/scsi/megaraid.c, line 4590
• drivers/scsi/scsi_proc.c, 2 times
• drivers/scsi/sg.c, line 2357
• drivers/soc/qcom/cpr.c, line 196
• drivers/soc/ti/pm33xx.c, 2 times
• drivers/staging/rtl8192u/ieee80211/ieee80211_module.c, line 264
• drivers/target/iscsi/iscsi_target_parameters.c, 2 times
• drivers/usb/gadget/udc/tegra-xudc.c, 2 times
• drivers/usb/mtu3/mtu3_qmu.c, line 215
• drivers/video/fbdev/via/viafbdev.c, 3 times
• drivers/zorro/proc.c, line 120
• fs/ext4/sysfs.c, 2 times
• fs/f2fs/sysfs.c, 2 times
• fs/fscache/io.c, 3 times
• fs/fscache/proc.c, line 19
• fs/jbd2/journal.c, 2 times
• fs/jfs/jfs_debug.c, line 59
• fs/lockd/procfs.c, line 75
• fs/netfs/io.c, 2 times
• fs/nfs/client.c, line 1364
• fs/nfsd/nfs4xdr.c, line 2725
• fs/nfsd/nfsctl.c, line 1419
• fs/proc/generic.c, line 523
• fs/proc/proc_sysctl.c, line 1790
• fs/proc/proc_tty.c, 2 times
• fs/proc/root.c, 3 times
• fs/proc/task_mmu.c, line 479
• fs/read_write.c, line 495
• fs/reiserfs/procfs.c, line 458
• fs/seq_file.c, line 60
• fs/smb/client/cifs_debug.c, line 702
• fs/smb/client/fscache.c, 2 times
• fs/splice.c, line 216
• fs/squashfs/squashfs_fs.h, 3 times
• fs/xfs/xfs_stats.c, line 139
• include/linux/intel-svm.h, line 434
• include/linux/platform_device.h, 2 times
• include/linux/regulator/fixed.h, line 694
• include/linux/serial_bcm63xx.h, 2 times
• include/linux/soundwire/sdw_registers.h, 2 times
• include/linux/tick.h, 2 times
• include/linux/toshiba.h, 2 times
• include/linux/trace.h, line 216
• include/net/netfilter/nf_conntrack_core.h, line 215
• include/uapi/linux/dvb/ca.h, 2 times
• include/uapi/linux/futex.h, 2 times
• include/uapi/linux/ipmi_msgdefs.h, line 2688
• include/uapi/linux/posix_acl.h, line 2688
• ipc/util.c, line 92
• kernel/irq/proc.c, 3 times
• kernel/irq/settings.h, line 2911
• kernel/kprobes.c, 2 times
• kernel/locking/lockdep_states.h, line 2913
• kernel/sched/psi.c, line 1570
• kernel/sys.c, 2 times
• kernel/trace/ftrace.c, line 715
• lib/dynamic_debug.c, line 1370
• lib/mpi/generic_mpih-mul3.c, 2 times
• mm/kasan/tags.c, 2 times
• mm/ksm.c, 2 times
• net/9p/trans_rdma.c, 2 times
• net/appletalk/atalk_proc.c, line 212
• net/bluetooth/6lowpan.c, line 69
• net/bridge/br_fdb.c, line 2943
• net/core/gen_estimator.c, line 2947
• net/core/pktgen.c, line 3934
• net/ipv4/netfilter/ipt_CLUSTERIP.c, line 854
• net/ipv6/proc.c, line 287
• net/llc/af_llc.c, line 142
• net/llc/llc_proc.c, line 224
• net/mpls/af_mpls.c, line 316
• net/netfilter/nft_quota.c, 2 times
• net/netfilter/xt_hashlimit.c, 2 times
• net/netfilter/xt_recent.c, line 639
• net/nfc/llcp_commands.c, line 496
• net/openvswitch/meter.c, 2 times
• net/rose/af_rose.c, line 141
• net/sunrpc/cache.c, line 1683
• net/sunrpc/stats.c, line 332
• net/x25/x25_proc.c, line 170
• scripts/clang-tools/run-clang-tools.py, 2 times
• security/security.c, 2 times
• sound/core/info.c, line 457
• tools/perf/util/cs-etm.c, line 196
• tools/power/x86/turbostat/turbostat.8, 2 times
• tools/testing/selftests/powerpc/syscalls/Makefile, 2 times
• tools/testing/selftests/sched/Makefile, 2 times