Defined in 4 files as a macro:

• arch/arc/include/asm/bitops.h, line 424 (as a macro)
• arch/arm/include/asm/bitops.h, line 308 (as a macro)
• arch/c6x/include/asm/bitops.h, line 48 (as a macro)
• include/asm-generic/bitops/ffz.h, line 10 (as a macro)

Defined in 14 files as a function:

• arch/alpha/include/asm/bitops.h, line 313 (as a function)
• arch/avr32/include/asm/bitops.h, line 246 (as a function)
• arch/cris/include/arch-v10/arch/bitops.h, line 43 (as a function)
• arch/cris/include/arch-v32/arch/bitops.h, line 40 (as a function)
• arch/h8300/include/asm/bitops.h, line 25 (as a function)
• arch/hexagon/include/asm/bitops.h, line 197 (as a function)
• arch/ia64/include/asm/bitops.h, line 347 (as a function)
• arch/m68k/include/asm/bitops.h, line 433 (as a function)
• arch/powerpc/include/asm/bitops.h, line 201 (as a function)
• arch/sh/include/asm/bitops.h, line 29 (as a function)
• arch/sh/include/asm/bitops.h, line 63 (as a function)
• arch/tile/include/asm/bitops.h, line 38 (as a function)
• arch/x86/include/asm/bitops.h, line 373 (as a function)
• arch/xtensa/include/asm/bitops.h, line 42 (as a function)

Documented in 3 files:

• arch/ia64/include/asm/bitops.h, line 339
• arch/tile/include/asm/bitops.h, line 32
• arch/x86/include/asm/bitops.h, line 367

Referenced in 58 files:

• arch/alpha/kernel/irq_i8259.c, line 161
• arch/alpha/kernel/irq_pyxis.c, line 81
• arch/alpha/kernel/sys_alcor.c, line 98
• arch/alpha/kernel/sys_cabriolet.c, line 80
• arch/alpha/kernel/sys_dp264.c, line 204
• arch/alpha/kernel/sys_eb64p.c, line 78
• arch/alpha/kernel/sys_mikasa.c, line 80
• arch/alpha/kernel/sys_noritake.c, line 86
• arch/alpha/kernel/sys_rx164.c, line 84
• arch/ia64/hp/common/sba_iommu.c, line 524
• arch/ia64/kernel/perfmon.c, line 6611
• arch/ia64/kernel/smp.c, line 109
• arch/ia64/mm/init.c, line 339
• arch/metag/kernel/smp.c, line 539
• arch/mips/netlogic/xlp/setup.c, line 152
• arch/parisc/kernel/smp.c, line 141
• arch/powerpc/platforms/512x/mpc5121_ads_cpld.c, line 102
• arch/x86/include/asm/pkeys.h, line 75
• block/blk-flush.c, line 117
• crypto/lrw.c, line 139
• drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c, line 809
• drivers/ide/ide-probe.c
  • line 1217
  • line 1220
  • line 1222
• drivers/infiniband/hw/hfi1/sdma.c, line 3275
• drivers/input/keyboard/hilkbd.c, line 243
• drivers/iommu/amd_iommu_types.h, line 309
• drivers/md/bcache/bset.c
  • line 375
  • line 566
• drivers/md/bitmap.c, line 2051
• drivers/md/raid0.c, line 320
• drivers/md/raid10.c, line 3602
• drivers/media/platform/coda/coda-common.c, line 1646
• drivers/media/rc/ttusbir.c, line 148
• drivers/net/ethernet/mellanox/mlx4/pd.c, line 219
• drivers/net/hyperv/netvsc.c, line 702
• drivers/net/wireless/ath/ath9k/htc_drv_main.c
  • line 364
  • line 377
  • line 481
  • line 1071
• drivers/net/wireless/ralink/rt2x00/rt2500usb.c, line 377
• drivers/net/wireless/ralink/rt2x00/rt61pci.c
  • line 345
  • line 441
• drivers/net/wireless/ralink/rt2x00/rt73usb.c
  • line 292
  • line 388
• drivers/scsi/NCR_Q720.c, line 70
• drivers/spi/spi-pxa2xx.c, line 1717
• drivers/staging/lustre/lnet/libcfs/hash.c, line 2079
• drivers/staging/lustre/lustre/llite/llite_lib.c, line 60
• fs/adfs/map.c
  • line 98
  • line 176
• fs/binfmt_elf.c, line 1471
• fs/binfmt_elf_fdpic.c, line 1395
• fs/minix/minix.h, line 139
• fs/ntfs/mft.c, line 1211
• fs/squashfs/super.c, line 100
• fs/xfs/libxfs/xfs_bit.c, line 77
• include/linux/inetdevice.h, line 257
• kernel/irq/manage.c, line 1271
• kernel/signal.c
  • line 187
  • line 197
  • line 206
• lib/find_bit.c, line 106
• net/sched/sch_cbq.c
  • line 496
  • line 792
• net/sched/sch_htb.c
  • line 344
  • line 375
  • line 404
  • line 440
  • line 940
• sound/core/oss/mixer_oss.c, line 235
• sound/soc/intel/atom/sst/sst_pvt.c, line 350
• sound/soc/intel/skylake/skl-sst-utils.c, line 179
• tools/lib/find_bit.c, line 96