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Defined in 3 files as a macro:
- include/asm-arm/bitops.h, line 283 (as a macro)
- include/asm-cris/bitops.h, line 155 (as a macro)
- include/asm-ia64/bitops.h, line 412 (as a macro)
Defined in 11 files as a function:
- include/asm-alpha/bitops.h, line 361 (as a function)
- include/asm-avr32/bitops.h, line 285 (as a function)
- include/asm-frv/bitops.h, line 240 (as a function)
- include/asm-generic/bitops/ffs.h, line 12 (as a function)
- include/asm-m68k/bitops.h, line 295 (as a function)
- include/asm-mips/bitops.h, line 641 (as a function)
- include/asm-parisc/bitops.h, line 176 (as a function)
- include/asm-powerpc/bitops.h, line 298 (as a function)
- include/asm-x86/bitops_32.h, line 425 (as a function)
- include/asm-x86/bitops_64.h, line 417 (as a function)
- include/asm-xtensa/bitops.h, line 70 (as a function)
Documented in 3 files:
- include/asm-generic/bitops/ffs.h, line 4
- include/asm-x86/bitops_32.h, line 417
- include/asm-x86/bitops_64.h, line 409
Referenced in 95 files:
- arch/alpha/kernel/core_cia.c
- arch/arm/mach-davinci/gpio.c, line 220
- arch/arm/mach-integrator/integrator_cp.c, line 215
- arch/arm/mach-versatile/core.c, line 93
- arch/avr32/mach-at32ap/pio.c, line 312
- arch/ia64/hp/common/sba_iommu.c, line 2132
- arch/ia64/kernel/palinfo.c, line 158
- arch/ia64/sn/pci/tioca_provider.c, line 405
- arch/mips/pci/pci-excite.c, line 121
- arch/mips/pmc-sierra/msp71xx/msp_irq_cic.c, line 132
- arch/mips/pmc-sierra/msp71xx/msp_irq_slp.c, line 108
- arch/mips/sni/a20r.c, line 202
- arch/mips/sni/pcimt.c, line 277
- arch/mips/sni/pcit.c
- arch/mips/sni/rm200.c, line 170
- arch/powerpc/platforms/52xx/mpc52xx_pic.c, line 442
- arch/powerpc/sysdev/uic.c
- arch/ppc/mm/pgtable.c, line 317
- arch/ppc/syslib/mpc52xx_pic.c, line 247
- arch/ppc/syslib/ppc403_pic.c, line 63
- arch/ppc/syslib/ppc4xx_pic.c
- arch/sh/boards/se/7343/irq.c, line 87
- arch/um/os-Linux/signal.c, line 133
- arch/x86/kernel/cpu/mtrr/generic.c, line 123
- drivers/ata/sata_nv.c, line 1024
- drivers/firewire/fw-ohci.c
- drivers/infiniband/hw/amso1100/c2_provider.c, line 459
- drivers/infiniband/hw/cxgb3/iwch_provider.c, line 611
- drivers/infiniband/hw/mthca/mthca_allocator.c, line 87
- drivers/infiniband/hw/mthca/mthca_cmd.c, line 645
- drivers/infiniband/hw/mthca/mthca_cq.c, line 831
- drivers/infiniband/hw/mthca/mthca_eq.c, line 537
- drivers/infiniband/hw/mthca/mthca_profile.c
- drivers/infiniband/hw/mthca/mthca_provider.c, line 1036
- drivers/infiniband/ulp/srp/ib_srp.c, line 1958
- drivers/kvm/lapic.c, line 419
- drivers/macintosh/via-macii.c
- drivers/md/dm-exception-store.c
- drivers/md/dm-raid1.c, line 192
- drivers/md/dm-snap.c, line 432
- drivers/mmc/core/core.c, line 433
- drivers/mmc/host/mmci.c, line 94
- drivers/mtd/devices/doc2000.c, line 402
- drivers/mtd/devices/doc2001.c, line 224
- drivers/mtd/devices/doc2001plus.c, line 332
- drivers/mtd/devices/pmc551.c
- drivers/mtd/mtd_blkdevs.c, line 382
- drivers/mtd/nand/nand_base.c
- drivers/mtd/nand/nandsim.c
- drivers/mtd/onenand/onenand_base.c
- drivers/net/3c503.c, line 112
- drivers/net/cxgb3/sge.c, line 2780
- drivers/net/eepro.c, line 842
- drivers/net/mlx4/fw.c, line 413
- drivers/net/skge.c, line 165
- drivers/pci/pci.c
- drivers/rtc/rtc-cmos.c, line 249
- drivers/s390/cio/device_pgid.c
- drivers/scsi/aic7xxx/aic79xx_core.c, line 9872
- drivers/scsi/aic7xxx/aic7xxx_core.c, line 7216
- drivers/scsi/aic94xx/aic94xx_scb.c, line 334
- drivers/scsi/arm/fas216.c, line 970
- drivers/scsi/esp_scsi.c, line 1132
- drivers/scsi/sim710.c, line 305
- drivers/usb/host/ehci-sched.c
- drivers/video/cfbcopyarea.c
- drivers/video/cfbfillrect.c
- drivers/video/intelfb/intelfbhw.c, line 642
- drivers/video/syscopyarea.c
- drivers/video/sysfillrect.c
- fs/affs/bitmap.c, line 229
- fs/fat/inode.c
- fs/hfs/btree.c, line 95
- fs/hfsplus/btree.c, line 79
- fs/ntfs/attrib.c, line 1721
- fs/ntfs/inode.c
- fs/ntfs/super.c
- fs/ocfs2/cluster/heartbeat.c, line 1013
- fs/xfs/linux-2.6/xfs_buf.c, line 1488
- fs/xfs/linux-2.6/xfs_super.c, line 817
- fs/xfs/xfs_bit.c
- fs/xfs/xfs_log_recover.c
- fs/xfs/xfs_rtalloc.c, line 83
- fs/xfs/xfs_vfsops.c, line 1840
- include/asm-arm/bitops.h, line 284
- include/asm-m68k/bitops.h, line 303
- include/sound/pcm_params.h, line 93
- mm/bootmem.c
- net/ipv4/netfilter/ipt_CLUSTERIP.c
- net/ipv4/netfilter/ipt_ULOG.c, line 172
- net/netlink/af_netlink.c
- net/sched/cls_u32.c, line 616
- sound/oss/ac97_codec.c, line 506
- sound/oss/i810_audio.c, line 1105
- sound/oss/trident.c, line 2679