Defined in 1 files as a prototype:

• tools/testing/selftests/powerpc/primitives/load_unaligned_zeropad.c, line 28 (as a prototype)

Defined in 1 files as a macro:

• arch/unicore32/include/asm/bitops.h, line 35 (as a macro)

Defined in 19 files as a function:

• arch/alpha/include/asm/bitops.h, line 388 (as a function)
• arch/arc/include/asm/bitops.h, line 326 (as a function)
• arch/arc/include/asm/bitops.h, line 375 (as a function)
• arch/arm/include/asm/bitops.h, line 285 (as a function)
• arch/avr32/include/asm/bitops.h, line 260 (as a function)
• arch/frv/include/asm/bitops.h, line 264 (as a function)
• arch/hexagon/include/asm/bitops.h, line 275 (as a function)
• arch/ia64/include/asm/bitops.h, line 410 (as a function)
• arch/m68k/include/asm/bitops.h, line 510 (as a function)
• arch/mips/include/asm/bitops.h, line 465 (as a function)
• arch/mn10300/include/asm/bitops.h, line 202 (as a function)
• arch/openrisc/include/asm/bitops/__fls.h, line 18 (as a function)
• arch/powerpc/include/asm/bitops.h, line 244 (as a function)
• arch/s390/include/asm/bitops.h, line 367 (as a function)
• arch/x86/include/asm/bitops.h, line 387 (as a function)
• arch/xtensa/include/asm/bitops.h, line 83 (as a function)
• include/asm-generic/bitops/__fls.h, line 12 (as a function)
• include/asm-generic/bitops/builtin-__fls.h, line 10 (as a function)
• tools/testing/selftests/powerpc/primitives/load_unaligned_zeropad.c, line 34 (as a function)

Documented in 7 files:

• arch/frv/include/asm/bitops.h, line 258
• arch/mn10300/include/asm/bitops.h, line 196
• arch/s390/include/asm/bitops.h, line 361
• arch/xtensa/include/asm/bitops.h, line 77
• include/asm-generic/bitops/__fls.h, line 6
• include/asm-generic/bitops/builtin-__fls.h, line 4
• tools/include/asm-generic/bitops/__fls.h, line 6

Referenced in 44 files:

• arch/arm/kvm/mmu.c, line 1215
• arch/arm/mach-dove/irq.c
  • line 50
  • line 57
• arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
  • line 62
  • line 87
  • line 106
• arch/arm/mach-mv78xx0/irq.c
  • line 37
  • line 44
  • line 51
• arch/arm/mach-orion5x/irq.c, line 37
• arch/arm/mm/dma-mapping.c, line 1323
• arch/arm/mm/nommu.c, line 137
• arch/arm64/kernel/hw_breakpoint.c, line 725
• arch/mips/jz4740/gpio.c, line 307
• arch/mips/lantiq/irq.c, line 243
• arch/powerpc/include/asm/word-at-a-time.h, line 46
• arch/s390/lib/find.c
  • line 34
  • line 73
• arch/x86/kernel/cpu/mtrr/cleanup.c, line 265
• arch/x86/kvm/emulate.c, line 534
• drivers/clk/sunxi/clk-usb.c, line 167
• drivers/dma/cppi41.c, line 333
• drivers/dma/idma64.c, line 401
• drivers/edac/amd64_edac.c, line 1133
• drivers/gpio/gpio-sodaville.c, line 90
• drivers/hwmon/tmp401.c, line 482
• drivers/i2c/busses/i2c-st.c, line 578
• drivers/iommu/dma-iommu.c
  • line 277
  • line 279
• drivers/iommu/io-pgtable-arm.c, line 597
• drivers/iommu/iommu.c
  • line 1290
  • line 1309
• drivers/irqchip/irq-ingenic.c, line 56
• drivers/irqchip/irq-orion.c
  • line 44
  • line 118
• drivers/md/dm-verity-target.c
  • line 518
  • line 985
• drivers/media/i2c/smiapp/smiapp-core.c
  • line 641
  • line 1798
• drivers/media/v4l2-core/v4l2-common.c
  • line 355
  • line 357
• drivers/memory/emif.c
  • line 622
  • line 779
  • line 1335
  • line 1341
• drivers/net/ethernet/freescale/fec_main.c, line 3091
• drivers/rapidio/devices/tsi721.h
  • line 180
  • line 204
  • line 249
  • line 327
• drivers/staging/octeon-usb/octeon-hcd.c
  • line 1923
  • line 3018
• include/asm-generic/bitops/fls64.h, line 30
• include/asm-generic/word-at-a-time.h, line 48
• include/net/ipv6.h
  • line 672
  • line 705
• include/sound/pcm_params.h, line 80
• lib/find_bit.c, line 124
• net/ipv4/fib_trie.c, line 1132
• net/sched/sch_qfq.c
  • line 249
  • line 1399
  • line 1447
• security/selinux/ss/ebitmap.c, line 218
• sound/soc/codecs/tas2552.c, line 459
• sound/soc/codecs/tlv320aic3x.c, line 1316
• tools/include/asm-generic/bitops/fls64.h, line 30