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Defined in 9 files as a function:
- arch/alpha/include/asm/bitops.h, line 369 (as a function)
- arch/alpha/include/asm/bitops.h, line 376 (as a function)
- arch/frv/include/asm/bitops.h, line 195 (as a function)
- arch/powerpc/include/asm/bitops.h, line 228 (as a function)
- arch/s390/include/asm/bitops.h, line 386 (as a function)
- arch/tile/include/asm/bitops.h, line 43 (as a function)
- arch/x86/include/asm/bitops.h, line 496 (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)
Documented in 1 files:
Referenced in 51 files:
- arch/alpha/include/asm/bitops.h
- arch/arm64/include/asm/word-at-a-time.h, line 49
- arch/mips/cavium-octeon/octeon-irq.c
- arch/mips/kernel/cpu-probe.c, line 475
- arch/mips/pci/msi-octeon.c, line 336
- arch/mips/sibyte/bcm1480/irq.c
- arch/mips/sibyte/sb1250/irq.c, line 303
- arch/powerpc/kernel/dma-swiotlb.c, line 36
- arch/powerpc/kernel/dma.c, line 225
- arch/powerpc/platforms/powernv/opal-irqchip.c, line 63
- arch/powerpc/platforms/powernv/pci-ioda.c, line 1924
- arch/riscv/include/asm/word-at-a-time.h, line 49
- arch/s390/include/asm/bitops.h, line 402
- arch/sparc/mm/init_64.c, line 1075
- arch/tile/include/asm/bitops.h, line 61
- arch/x86/kernel/cpu/mtrr/generic.c, line 608
- arch/x86/kernel/fpu/xstate.c
- arch/x86/kvm/x86.c
- drivers/acpi/arm64/iort.c, line 891
- drivers/crypto/ccp/ccp-dmaengine.c, line 26
- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
- drivers/gpu/drm/i915/i915_syncmap.c, line 291
- drivers/gpu/drm/i915/selftests/i915_gem_gtt.c
- drivers/infiniband/hw/hfi1/chip.c, line 5813
- drivers/iommu/fsl_pamu.c, line 167
- drivers/md/bcache/bset.c
- drivers/md/dm-integrity.c, line 2372
- drivers/md/md-cluster.c, line 305
- drivers/mtd/nand/brcmnand/brcmnand.c
- drivers/net/ethernet/mellanox/mlx4/en_clock.c, line 255
- drivers/pci/cadence/pcie-cadence-ep.c, line 94
- drivers/pci/cadence/pcie-cadence.c, line 18
- drivers/pci/endpoint/pci-epc-mem.c, line 33
- drivers/pci/pci-sysfs.c
- drivers/thunderbolt/tb.h, line 426
- drivers/w1/masters/ds1wm.c, line 480
- drivers/xen/swiotlb-xen.c, line 344
- fs/xfs/libxfs/xfs_bit.h, line 50
- include/asm-generic/getorder.h, line 23
- include/linux/bitops.h, line 183
- include/linux/count_zeros.h, line 32
- include/linux/log2.h, line 36
- kernel/bpf/tnum.c, line 23
- kernel/events/core.c
- kernel/fork.c
- kernel/time/timekeeping.c
- lib/clz_ctz.c, line 53
- net/ipv4/tcp_cubic.c, line 199
- net/mac80211/iface.c, line 1667
- tools/include/linux/bitops.h, line 62
- tools/include/linux/log2.h, line 33