Defined in 7 files as a function:

• arch/alpha/include/asm/bitops.h, line 386 (as a function)
• arch/alpha/include/asm/bitops.h, line 393 (as a function)
• arch/powerpc/include/asm/bitops.h, line 297 (as a function)
• arch/x86/include/asm/bitops.h, line 397 (as a function)
• include/asm-generic/bitops/fls64.h, line 19 (as a function)
• include/asm-generic/bitops/fls64.h, line 27 (as a function)
• tools/testing/selftests/bpf/progs/bpf_cubic.c, line 125 (as a function)

Referenced in 92 files:

• arch/alpha/include/asm/bitops.h
  • line 408
  • line 413
• arch/arm64/kvm/sys_regs.c, line 4174
• arch/arm64/kvm/va_layout.c, line 92
• arch/arm64/lib/insn.c, line 1426
• arch/arm64/net/bpf_jit_comp.c
  • line 166
  • line 167
• arch/mips/cavium-octeon/octeon-irq.c
  • line 1306
  • line 1323
  • line 1342
  • line 2006
  • line 2013
  • line 2043
• arch/mips/kernel/cpu-probe.c, line 218
• arch/mips/pci/msi-octeon.c, line 312
• arch/mips/sibyte/bcm1480/irq.c
  • line 326
  • line 328
• arch/mips/sibyte/sb1250/irq.c, line 284
• arch/powerpc/platforms/powernv/opal-irqchip.c, line 51
• arch/powerpc/platforms/pseries/iommu.c, line 1574
• arch/riscv/include/asm/word-at-a-time.h, line 44
• arch/sparc/mm/init_64.c, line 1051
• arch/x86/events/intel/core.c
  • line 5955
  • line 5963
  • line 6013
  • line 6057
  • line 6057
  • line 6061
  • line 6061
  • line 8785
  • line 8787
• arch/x86/events/perf_event.h
  • line 1326
  • line 1336
• arch/x86/kernel/apic/x2apic_uv_x.c, line 1317
• arch/x86/kernel/cpu/mtrr/generic.c, line 838
• arch/x86/kernel/fpu/xstate.c
  • line 149
  • line 592
• arch/x86/kvm/svm/avic.c, line 456
• block/sed-opal.c
  • line 762
  • line 3341
• drivers/crypto/ccp/ccp-dmaengine.c, line 24
• drivers/extcon/extcon-fsa9480.c
  • line 206
  • line 210
• drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c, line 2405
• drivers/gpu/drm/amd/amdgpu/amdgpu_vm_pt.c, line 765
• drivers/gpu/drm/i915/i915_syncmap.c, line 287
• drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
  • line 746
  • line 782
• drivers/gpu/drm/nouveau/nouveau_chan.c, line 547
• drivers/gpu/drm/nouveau/nvif/fifo.c, line 53
• drivers/gpu/drm/panfrost/panfrost_mmu.c, line 121
• drivers/gpu/drm/panfrost/panfrost_perfcnt.c, line 313
• drivers/gpu/drm/panthor/panthor_mmu.c, line 586
• drivers/gpu/drm/xe/xe_configfs.c, line 508
• drivers/hwmon/lochnagar-hwmon.c, line 75
• drivers/infiniband/hw/hfi1/chip.c, line 5812
• drivers/iommu/amd/iommu.c, line 1311
• drivers/iommu/fsl_pamu.c, line 146
• drivers/iommu/riscv/iommu.c, line 961
• drivers/md/bcache/bset.c
  • line 620
  • line 622
• drivers/md/dm-inlinecrypt.c, line 406
• drivers/md/dm-integrity.c, line 4217
• drivers/md/md-cluster.c, line 305
• drivers/media/rc/imon_raw.c, line 61
• drivers/mtd/maps/physmap-core.c, line 516
• drivers/mtd/nand/raw/brcmnand/brcmnand.c
  • line 2813
  • line 2813
  • line 2818
  • line 2818
• drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c
  • line 1568
  • line 1574
• drivers/net/ethernet/mellanox/mlx4/en_clock.c, line 253
• drivers/net/ethernet/mellanox/mlxsw/spectrum_dcb.c, line 241
• drivers/net/ethernet/mellanox/mlxsw/spectrum_policer.c, line 69
• drivers/net/ethernet/mellanox/mlxsw/spectrum_trap.c, line 1743
• drivers/net/ethernet/microchip/lan966x/lan966x_dcb.c, line 93
• drivers/net/ethernet/microchip/sparx5/sparx5_dcb.c, line 193
• drivers/net/wireguard/allowedips.c
  • line 79
  • line 79
• drivers/ntb/hw/mscc/ntb_hw_switchtec.c, line 881
• drivers/pci/controller/cadence/pcie-cadence-ep.c, line 99
• drivers/pci/controller/cadence/pcie-cadence-hpa.c, line 49
• drivers/pci/controller/cadence/pcie-cadence.c, line 62
• drivers/pci/controller/pci-aardvark.c, line 1784
• drivers/pci/controller/pcie-brcmstb.c
  • line 1004
  • line 1014
• drivers/pci/controller/pcie-rcar-ep.c, line 200
• drivers/pci/controller/pcie-rockchip-ep.c
  • line 81
  • line 169
• drivers/pci/endpoint/pci-epc-mem.c, line 33
• drivers/pci/pci-sysfs.c
  • line 404
  • line 412
• drivers/soc/fsl/qe/qmc.c, line 1009
• drivers/thunderbolt/tb.h, line 1243
• drivers/xen/swiotlb-xen.c, line 163
• fs/crypto/fscrypt_private.h, line 365
• fs/xfs/libxfs/xfs_bit.h, line 38
• include/asm-generic/getorder.h, line 46
• include/linux/bitops.h, line 213
• include/linux/count_zeros.h, line 28
• include/linux/kvm_host.h, line 2135
• include/linux/log2.h, line 32
• include/linux/netdev_features.h, line 177
• kernel/bpf/lpm_trie.c, line 187
• kernel/bpf/tnum.c
  • line 25
  • line 315
• kernel/bpf/verifier.c, line 3356
• kernel/dma/direct.c, line 48
• kernel/events/core.c
  • line 4344
  • line 4345
  • line 4346
• kernel/fork.c
  • line 823
  • line 823
• kernel/liveupdate/kexec_handover.c
  • line 152
  • line 228
  • line 304
• kernel/time/timekeeping.c
  • line 1342
  • line 1342
  • line 1343
  • line 1343
  • line 1508
• lib/clz_ctz.c, line 34
• lib/math/int_sqrt.c, line 56
• lib/tests/ffs_kunit.c
  • line 172
  • line 176
  • line 190
  • line 192
  • line 251
• net/ipv4/tcp_cubic.c, line 186
• net/mac80211/iface.c, line 2174
• net/smc/smc_stats.h, line 103
• sound/soc/fsl/fsl_qmc_audio.c
  • line 849
  • line 850
• tools/include/linux/bitops.h, line 79
• tools/include/linux/log2.h, line 29
• tools/testing/selftests/bpf/progs/bpf_cubic.c, line 252

Smatch caller information: