ffs
Defined as a function in:
Defined as a preprocessor macro in:
Defined as a function prototype in:
Referenced (in 115 files total) in:
- arch/alpha/include/asm/bitops.h, line 376
- arch/alpha/kernel/core_cia.c, 3 times
- arch/arc/include/asm/bitops.h, 5 times
- arch/arc/kernel/mcip.c, line 281
- arch/arm/kernel/setup.c, line 647
- arch/arm64/kernel/setup.c, line 133
- arch/arm64/kvm/vgic/vgic-v2.c, line 170
- arch/arm64/kvm/vgic/vgic-v3.c, line 157
- arch/arm64/lib/insn.c, line 1369
- arch/csky/include/asm/bitops.h, line 12
- arch/hexagon/include/asm/bitops.h, line 241
- arch/loongarch/include/asm/fpu.h, 2 times
- arch/m68k/emu/nfblock.c, line 122
- arch/m68k/include/asm/bitops.h, 3 times
- arch/mips/include/asm/bitops.h, line 461
- arch/mips/include/asm/fpu_emulator.h, 2 times
- arch/mips/kernel/mips-cm.c, line 475
- arch/mips/kvm/entry.c, 2 times
- arch/mips/loongson2ef/common/mem.c, line 27
- arch/mips/loongson2ef/lemote-2f/irq.c, line 42
- arch/mips/loongson64/smp.c, line 79
- arch/mips/mm/c-octeon.c, 2 times
- arch/mips/mm/tlbex.c, line 316
- arch/mips/sni/a20r.c, line 214
- arch/mips/sni/pcimt.c, line 271
- arch/mips/sni/pcit.c, 2 times
- arch/mips/sni/rm200.c, line 454
- arch/openrisc/include/asm/bitops/ffs.h, line 13
- arch/parisc/include/asm/bitops.h, line 164
- arch/powerpc/kvm/book3s_xive.c, 2 times
- arch/powerpc/mm/book3s32/mmu.c, line 105
- arch/powerpc/net/bpf_jit_comp32.c, 2 times
- arch/powerpc/perf/mpc7450-pmu.c, line 298
- arch/powerpc/platforms/44x/uic.c, 2 times
- arch/powerpc/platforms/52xx/media5200.c, line 94
- arch/powerpc/platforms/52xx/mpc52xx_pic.c, line 509
- arch/powerpc/sysdev/fsl_msi.c, line 308
- arch/powerpc/sysdev/xive/common.c, line 160
- arch/riscv/include/asm/bitops.h, line 136
- arch/s390/include/asm/bitops.h, line 333
- arch/s390/include/asm/cio.h, line 357
- arch/sparc/include/asm/bitops_64.h, line 35
- arch/um/os-Linux/signal.c, line 215
- arch/x86/boot/a20.c, 2 times
- arch/x86/include/asm/bitops.h, line 348
- arch/x86/kernel/apic/x2apic_uv_x.c, line 561
- arch/x86/kernel/cpu/resctrl/rdtgroup.c, line 157
- arch/x86/kvm/debugfs.c, line 124
- arch/x86/kvm/lapic.c, line 366
- arch/x86/kvm/mmu/mmu.c, line 1639
- arch/xtensa/include/asm/bitops.h, 2 times
- arch/xtensa/kernel/ptrace.c, line 104
- fs/affs/bitmap.c, line 206
- fs/bcachefs/bset.c, line 596
- fs/ceph/caps.c, 4 times
- fs/ceph/ioctl.c, line 253
- fs/ext4/mballoc.c, line 801
- fs/fat/inode.c, 2 times
- fs/gfs2/ops_fstype.c, line 180
- fs/hfs/btree.c, line 120
- fs/hfsplus/btree.c, line 237
- fs/ocfs2/cluster/heartbeat.c, line 1552
- fs/orangefs/orangefs-utils.c, line 320
- fs/squashfs/xz_wrapper.c, line 61
- fs/ubifs/debug.c, 3 times
- fs/xfs/libxfs/xfs_bit.c, line 105
- fs/xfs/libxfs/xfs_bit.h, 3 times
- fs/xfs/xfs_super.c, 2 times
- include/asm-generic/bitops/builtin-ffs.h, line 13
- include/asm-generic/bitops/ffs.h, line 43
- include/linux/count_zeros.h, line 48
- include/linux/dma/ti-cppi5.h, line 982
- kernel/softirq.c, line 542
- mm/slab_common.c, line 659
- net/core/gro.c, line 320
- net/dsa/tag_xrs700x.c, line 37
- net/mac80211/airtime.c, line 832
- net/mac80211/debugfs_sta.c, line 718
- net/mac80211/mlme.c, 2 times
- net/mac80211/rate.c, line 636
- net/mac80211/rx.c, line 4310
- net/mac80211/tdls.c, 2 times
- net/mac80211/tx.c, line 6091
- net/mac80211/util.c, line 1946
- net/netlink/af_netlink.c, 2 times
- net/sched/cls_flow.c, line 319
- net/sched/cls_u32.c, line 1118
- net/xdp/xsk_buff_pool.c, line 82
- sound/soc/amd/acp/acp-sdw-sof-mach.c, 4 times
- sound/soc/bcm/bcm2835-i2s.c, line 323
- sound/soc/codecs/ab8500-codec.c, 4 times
- sound/soc/codecs/arizona-jack.c, 2 times
- sound/soc/codecs/arizona.c, line 1982
- sound/soc/codecs/cs35l33.c, 3 times
- sound/soc/codecs/cs35l34.c, 3 times
- sound/soc/codecs/cs4234.c, line 536
- sound/soc/codecs/da7219.c, line 1446
- sound/soc/codecs/madera.c, line 3319
- sound/soc/codecs/max98090.c, line 1707
- sound/soc/codecs/rtq9128.c, 4 times
- sound/soc/codecs/wcd939x.c, line 1034
- sound/soc/dwc/dwc-i2s.c, line 457
- sound/soc/intel/boards/sof_sdw.c, 3 times
- sound/soc/sdw_utils/soc_sdw_utils.c, line 1120
- sound/soc/soc-component.c, line 53
- sound/soc/soc-dapm.c, line 3953
- sound/soc/tegra/tegra210_ahub.c, line 37
- sound/usb/mixer_quirks.c, 2 times
- tools/perf/util/evsel.c, line 3190
- tools/testing/selftests/iommu/iommufd.c, 3 times
- tools/testing/selftests/mm/hmm-tests.c, 2 times
- tools/testing/selftests/mm/split_huge_page_test.c, line 497
- tools/usb/ffs-aio-example/multibuff/device_app/aio_multibuff.c, line 252
- tools/usb/ffs-aio-example/simple/device_app/aio_simple.c, line 241
- tools/usb/ffs-test.c, line 55
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