bin/pax/options.c

1281

while ((nxt = ffs(flg)) != 0) {

include/strings.h

54

int ffs(int) __pure2;

lib/libc/locale/xlocale.c

353

int type = ffs(mask & ~LC_VERSION_MASK) - 1;

lib/libc/stdlib/malloc/jemalloc/include/jemalloc/jemalloc.h

112

# define MALLOCX_ALIGN(a) ((int)(ffs((int)(a))-1))

lib/libc/stdlib/malloc/jemalloc/include/jemalloc/jemalloc.h

115

((int)(((size_t)(a) < (size_t)INT_MAX) ? ffs((int)(a))-1 : \

lib/libc/stdlib/malloc/jemalloc/include/jemalloc/jemalloc.h

116

ffs((int)(((size_t)(a))>>32))+31))

lib/libc/tests/string/ffs_test.c

35

# define FFS ffs

lib/libifconfig/libifconfig_inet.c

50

x = ffs(ntohl(addr->s_addr));

lib/libifconfig/libifconfig_inet6.c

51

int x = ffs(ntohl(addr->__u6_addr.__u6_addr32[i]));

lib/libpmc/libpmc.c

1730

i = ffs(cap);

sbin/dump/main.c

457

dev_bshift = ffs(dev_bsize) - 1;

sbin/dump/main.c

460

tp_bshift = ffs(TP_BSIZE) - 1;

sbin/nvmecontrol/fabrics.c

348

mps = ffs(getpagesize()) - 1;

stand/common/gfx_fb.c

1955

ffs(gfx_state.tg_fb.fb_mask_red) + 1);

stand/common/gfx_fb.c

1957

ffs(gfx_state.tg_fb.fb_mask_green) + 1);

stand/common/gfx_fb.c

1959

ffs(gfx_state.tg_fb.fb_mask_blue) + 1);

stand/common/gfx_fb.c

358

roff = ffs(gfx_state.tg_fb.fb_mask_red) - 1;

stand/common/gfx_fb.c

359

goff = ffs(gfx_state.tg_fb.fb_mask_green) - 1;

stand/common/gfx_fb.c

360

boff = ffs(gfx_state.tg_fb.fb_mask_blue) - 1;

stand/common/gfx_fb.c

506

roff = ffs(gfx_state.tg_fb.fb_mask_red) - 1;

stand/common/gfx_fb.c

507

goff = ffs(gfx_state.tg_fb.fb_mask_green) - 1;

stand/common/gfx_fb.c

508

boff = ffs(gfx_state.tg_fb.fb_mask_blue) - 1;

stand/common/gfx_fb.c

597

rp = ffs(gfx_state.tg_fb.fb_mask_red) - 1;

stand/common/gfx_fb.c

598

gp = ffs(gfx_state.tg_fb.fb_mask_green) - 1;

stand/common/gfx_fb.c

599

bp = ffs(gfx_state.tg_fb.fb_mask_blue) - 1;

stand/common/gfx_fb.c

606

ffs(rm) - 1 == 8 && rp == 16 &&

stand/common/gfx_fb.c

607

ffs(gm) - 1 == 8 && gp == 8 &&

stand/common/gfx_fb.c

608

ffs(bm) - 1 == 8 && bp == 0;

stand/common/gfx_fb.c

697

rp = ffs(gfx_state.tg_fb.fb_mask_red) - 1;

stand/common/gfx_fb.c

698

gp = ffs(gfx_state.tg_fb.fb_mask_green) - 1;

stand/common/gfx_fb.c

699

bp = ffs(gfx_state.tg_fb.fb_mask_blue) - 1;

stand/common/gfx_fb.c

706

ffs(rm) - 1 == 8 && rp == 16 &&

stand/common/gfx_fb.c

707

ffs(gm) - 1 == 8 && gp == 8 &&

stand/common/gfx_fb.c

708

ffs(bm) - 1 == 8 && bp == 0;

stand/efi/libefi/efi_console.c

926

roff = ffs(gfx_state.tg_fb.fb_mask_red) - 1;

stand/efi/libefi/efi_console.c

927

goff = ffs(gfx_state.tg_fb.fb_mask_green) - 1;

stand/efi/libefi/efi_console.c

928

boff = ffs(gfx_state.tg_fb.fb_mask_blue) - 1;

stand/efi/loader/main.c

925

rs = ffs(spcr->SerialPort.BitWidth) - 4;

stand/i386/libi386/vbe.c

1084

ffs(gfx_state.tg_fb.fb_mask_red) - 1,

stand/i386/libi386/vbe.c

1086

ffs(gfx_state.tg_fb.fb_mask_green) - 1,

stand/i386/libi386/vbe.c

1088

ffs(gfx_state.tg_fb.fb_mask_blue) - 1, cmap[i]);

stand/i386/libi386/vidconsole.c

642

roff = ffs(gfx_state.tg_fb.fb_mask_red) - 1;

stand/i386/libi386/vidconsole.c

643

goff = ffs(gfx_state.tg_fb.fb_mask_green) - 1;

stand/i386/libi386/vidconsole.c

644

boff = ffs(gfx_state.tg_fb.fb_mask_blue) - 1;

stand/i386/libi386/vidconsole.c

944

roff = ffs(gfx_state.tg_fb.fb_mask_red) - 1;

stand/i386/libi386/vidconsole.c

945

goff = ffs(gfx_state.tg_fb.fb_mask_green) - 1;

stand/i386/libi386/vidconsole.c

946

boff = ffs(gfx_state.tg_fb.fb_mask_blue) - 1;

stand/libsa/dosfs.c

643

fs->sshift = ffs(cv2(bs->bpb.secsiz)) - 1;

stand/libsa/dosfs.c

653

fs->bshift = ffs(fs->bsize) - 1;

stand/libsa/dosfs.c

654

fs->dshift = ffs(secbyt(fs, 1) / sizeof (DOS_DE)) - 1;

sys/amd64/amd64/fpu.c

1370

while ((i = ffs(xstate_bv) - 1) > 0 && i < idx) {

sys/arm/allwinner/a10_dmac.c

184

while ((bit = ffs(sta & AWIN_DMA_IRQ_END_MASK)) != 0) {

sys/arm/arm/pmap-v6.c

2883

bit = ffs(inuse) - 1;

sys/arm/arm/pmap-v6.c

3053

bit = ffs(pc->pc_map[field]) - 1;

sys/arm/arm/pmap-v6.c

4468

bit = ffs(inuse) - 1;

sys/arm/broadcom/bcm2835/bcm2835_gpio.c

960

irq = BCM_GPIO_PINS_PER_BANK * bank + ffs(reg) - 1;

sys/arm/broadcom/bcm2835/bcm2835_intr.c

170

return (ffs(pending) - 1);

sys/arm/broadcom/bcm2835/bcm2835_intr.c

201

return (BANK1_START + ffs(pending_gpu) - 1);

sys/arm/broadcom/bcm2835/bcm2835_intr.c

207

return (BANK2_START + ffs(pending_gpu) - 1);

sys/arm/broadcom/bcm2835/bcm2838_pci.c

384

while ((bit = ffs(interrupt_bitmap))) {

sys/arm/mv/mpic.c

505

bit_off = ffs(err_cause) - 1;

sys/arm/mv/mpic.c

523

bit_off = ffs(cause) - 1;

sys/arm/mv/mpic.c

587

ipi = ffs(val) - 1;

sys/arm/nvidia/as3722_regulators.c

393

*sel >>= ffs(sc->def->volt_vsel_mask) - 1;

sys/arm/nvidia/as3722_regulators.c

402

sel <<= ffs(sc->def->volt_vsel_mask) - 1;

sys/arm/nvidia/as3722_regulators.c

430

val = ext_pwr_ctrl << (ffs(sc->def->ext_enable_mask) - 1);

sys/arm/nvidia/tegra124/tegra124_clk_pll.c

445

return (ffs(p_div) - 1);

sys/arm/nvidia/tegra_pcie.c

619

bit = ffs(reg) - 1;

sys/arm64/apple/apple_aic.c

548

ipi = ffs(mask) - 1;

sys/arm64/nvidia/tegra210/max77620_regulators.c

372

*sel >>= ffs(sc->def->volt_vsel_mask) - 1;

sys/arm64/nvidia/tegra210/max77620_regulators.c

381

sel <<= ffs(sc->def->volt_vsel_mask) - 1;

sys/arm64/nvidia/tegra210/max77620_rtc.c

259

ct.dow = ffs(buf[3] & 07);

sys/arm64/nvidia/tegra210/tegra210_clk_pll.c

632

return (ffs(p_div) - 1);

sys/arm64/qoriq/qoriq_gpio_pic.c

110

pin = ffs(status) - 1;

sys/arm64/rockchip/rk_gpio.c

226

int pin = ffs(status) - 1;

sys/cam/ctl/ctl_backend_block.c

1346

ffs(cbe_lun->blocksize) - 1);

sys/cam/ctl/ctl_backend_ramdisk.c

631

ffs(cbe_lun->blocksize) - 1);

sys/cam/ctl/ctl_error.c

513

ua_to_build = (1 << (ffs(ua) - 1));

sys/cam/ctl/ctl_error.c

560

ua_to_build = (1 << (ffs(ua[i]) - 1));

sys/cam/scsi/scsi_enc.c

762

enc->current_action = ffs(enc->pending_actions) - 1;

sys/cam/scsi/scsi_sa.c

2007

ffs(count) - 1;

sys/cam/scsi/scsi_sa.c

3537

ffs(softc->media_blksize) - 1;

sys/compat/linuxkpi/common/include/linux/bitops.h

76

return (ffs(mask) - 1);

sys/dev/acpica/acpi_hpet.c

680

t->irq = ffs(dvectors & t->vectors) - 1;

sys/dev/agp/agp_amd.c

324

vas = ffs(aperture / 32*1024*1024) - 1;

sys/dev/agp/agp_ati.c

303

size_value |= (ffs(aperture / (32 * 1024 * 1024)) - 1) << 1;

sys/dev/agp/agp_sis.c

217

gws = ffs(aperture / 4*1024*1024) - 1;

sys/dev/ahci/ahci.c

1433

ccs = powerof2(cstatus) ? ffs(cstatus) - 1 : -1;

sys/dev/ahci/ahci.c

1593

tag = ffs(~(ch->oslots >> (ch->lastslot + 1)));

sys/dev/ahci/ahci.c

1597

tag = ffs(~ch->oslots) - 1;

sys/dev/aic7xxx/aic79xx.c

10152

our_id = ffs(targid_mask);

sys/dev/aic7xxx/aic7xxx.c

7658

our_id = ffs(targid_mask);

sys/dev/aic7xxx/aicasm/aicasm_gram.y

453

enum_increment = 0x01 << (ffs($3.value) - 1);

sys/dev/aic7xxx/aicasm/aicasm_gram.y

475

enum_increment = 0x01 << (ffs($3.value) - 1);

sys/dev/ath/ath_rate/sample/sample.c

1381

sn->current_rix[y] = ffs(sn->ratemask)-1;

sys/dev/bnxt/bnxt_en/bnxt_sysctl.c

1319

bit = ffs(type) - 1;

sys/dev/cfi/cfi_core.c

663

sc->sc_wrofs >> (ffs(minsz) - 1),

sys/dev/cxgbe/adapter.h

830

const int mshift = ffs(mask) - 1;

sys/dev/cxgbe/iw_cxgbe/mem.c

428

shift = ffs(mhp->umem->page_size) - 1;

sys/dev/cxgbe/t4_main.c

12974

i = ffs(chan_map) - 1;

sys/dev/cxgbe/t4_main.c

7664

i = ffs(chan_map) - 1;

sys/dev/cxgbe/t4_netmap.c

927

switch (ffs(db) - 1) {

sys/dev/cxgbe/t4_sge.c

6334

switch (ffs(db) - 1) {

sys/dev/cxgbe/t4_vf.c

694

p = ffs(pmask) - 1;

sys/dev/evdev/evdev_mt.c

102

return (ffs(~slots & ((2U << MAXIMAL_MT_SLOT(evdev)) - 1)) - 1);

sys/dev/evdev/evdev_mt.c

63

for ((i) = ffs(v) - 1; (i) != -1; (i) = ffs((v) & (~1 << (i))) - 1)

sys/dev/evdev/evdev_mt.c

634

st_slot = ffs(mt->touches) - 1;

sys/dev/gpio/pl061.c

422

pin = ffs(status) - 1;

sys/dev/hyperv/netvsc/hn_rndis.c

496

hash_fnidx = ffs(caps.ndis_caps & NDIS_RSS_CAP_HASHFUNC_MASK);

sys/dev/iicbus/pmic/act8846_regulator.c

249

*sel >>= ffs(sc->def->voltage_mask) - 1;

sys/dev/iicbus/pmic/act8846_regulator.c

258

sel <<= ffs(sc->def->voltage_mask) - 1;

sys/dev/iwm/if_iwm.c

4358

nextant = 1<<(ffs(txant)-1);

sys/dev/ixl/ixl_pf_iov.c

775

qindex = ffs(txq_map) - 1;

sys/dev/ixl/ixl_pf_iov.c

784

qindex = ffs(rxq_map) - 1;

sys/dev/mlx4/mlx4_core/mlx4_fw.c

1525

lg = ffs(mlx4_icm_addr(&iter) | mlx4_icm_size(&iter)) - 1;

sys/dev/mlx4/mlx4_core/mlx4_mr.c

1058

if (page_shift < (ffs(dev->caps.page_size_cap) - 1) || page_shift >= 32)

sys/dev/mlx5/mlx5_core/mlx5_cmd.c

1217

i = ffs(vector) - 1;

sys/dev/mthca/mthca_allocator.c

85

if (num != 1 << (ffs(num) - 1))

sys/dev/mthca/mthca_cmd.c

680

lg = ffs(mthca_icm_addr(&iter) | mthca_icm_size(&iter)) - 1;

sys/dev/mthca/mthca_cq.c

831

cq_context->logsize_usrpage = cpu_to_be32((ffs(nent) - 1) << 24);

sys/dev/mthca/mthca_eq.c

535

eq_context->logsize_usrpage = cpu_to_be32((ffs(eq->nent) - 1) << 24);

sys/dev/mthca/mthca_profile.c

116

profile[i].log_num = max(ffs(profile[i].num) - 1, 0);

sys/dev/mthca/mthca_profile.c

217

init_hca->log_mc_entry_sz = ffs(MTHCA_MGM_ENTRY_SIZE) - 1;

sys/dev/mthca/mthca_profile.c

231

init_hca->mtt_seg_sz = ffs(dev->limits.mtt_seg_size) - 7;

sys/dev/mthca/mthca_profile.c

245

init_hca->log_uarc_sz = ffs(request->uarc_size) - 13;

sys/dev/mthca/mthca_profile.c

246

init_hca->log_uar_sz = ffs(request->num_uar) - 1;

sys/dev/mthca/mthca_provider.c

885

shift = ffs(mr->umem->page_size) - 1;

sys/dev/mvs/mvs.c

1193

slotn = ffs(~ch->oslots) - 1;

sys/dev/mvs/mvs.c

1197

tag = ffs(~ch->otagspd[ccb->ccb_h.target_id]) - 1;

sys/dev/mvs/mvs.c

764

port = ffs(p) - 1;

sys/dev/nvmf/controller/nvmft_subr.c

41

mps = ffs(PAGE_SIZE) - 1;

sys/dev/pci/pci.c

2735

ctrl |= (ffs(actual) - 1) << 4;

sys/dev/qat_c2xxx/qat.c

1101

while ((i = ffs(estat)) != 0) {

sys/dev/random/random_harvestq.c

579

source = ffs(mask) - 1;

sys/dev/sdhci/fsl_sdhci.c

597

freq = sc->baseclk_hz >> ffs(divisor);

sys/dev/sound/pci/hda/hdaa.c

479

if (ffs(pdevinfo->recsrc) != fls(pdevinfo->recsrc))

sys/dev/sound/pci/hda/hdaa.c

517

mask = (1 << (ffs(mask) - 1));

sys/dev/sound/pcm/mixer.c

381

src = (1 << (ffs(mixer->recdevs) - 1));

sys/dev/sume/if_sume.c

244

np = (ffs(dport & SUME_DPORT_MASK) >> 1) - 1;

sys/dev/usb/controller/dwc_otg.c

2704

x = ffs(haint) - 1;

sys/dev/virtio/network/if_vtnet.c

3906

while ((bit = ffs(w) - 1) != -1) {

sys/dev/vt/hw/efifb/efifb.c

152

roff = ffs(efifb->fb_mask_red) - 1;

sys/dev/vt/hw/efifb/efifb.c

153

goff = ffs(efifb->fb_mask_green) - 1;

sys/dev/vt/hw/efifb/efifb.c

154

boff = ffs(efifb->fb_mask_blue) - 1;

sys/dev/vt/hw/vbefb/vbefb.c

125

roff = ffs(vbefb->fb_mask_red) - 1;

sys/dev/vt/hw/vbefb/vbefb.c

126

goff = ffs(vbefb->fb_mask_green) - 1;

sys/dev/vt/hw/vbefb/vbefb.c

127

boff = ffs(vbefb->fb_mask_blue) - 1;

sys/fs/cd9660/cd9660_vfsops.c

376

isomp->im_bshift = ffs(logical_block_size) - 1;

sys/fs/ext2fs/ext2_alloc.c

1091

bit = ffs(bbp[loc]) - 1;

sys/fs/ext2fs/ext2_alloc.c

1388

ipref = (loc - ibp) * NBBY + ffs(~*loc) - 1;

sys/fs/ext2fs/ext2_alloc.c

1544

return ((loc - bbp) * NBBY + ffs(~*loc) - 1);

sys/fs/msdosfs/msdosfs_fat.c

661

len = ffs(map) - 1 - start;

sys/fs/msdosfs/msdosfs_fat.c

679

len += ffs(map) - 1;

sys/fs/msdosfs/msdosfs_fat.c

786

cn = idx * N_INUSEBITS + ffs(map ^ FULL_RUN) - 1;

sys/fs/msdosfs/msdosfs_fat.c

803

cn = idx * N_INUSEBITS + ffs(map ^ FULL_RUN) - 1;

sys/fs/msdosfs/msdosfs_vfsops.c

742

pmp->pm_bnshift = ffs(DEV_BSIZE) - 1;

sys/fs/msdosfs/msdosfs_vfsops.c

750

pmp->pm_cnshift = ffs(pmp->pm_bpcluster) - 1;

sys/fs/udf/udf_vfsops.c

410

udfmp->bshift = ffs(udfmp->bsize) - 1;

sys/geom/cache/g_cache.c

493

bshift = ffs(md->md_bsize) - 1;

sys/geom/part/g_part.c

904

i = ffs(table->gpt_smhead) - 1;

sys/geom/part/g_part.c

914

i = ffs(table->gpt_smtail) - 1;

sys/geom/raid/md_ddf.c

2780

ffs(vol->v_strip_size / vol->v_sectorsize) - 1);

sys/geom/raid/md_nvidia.c

1448

meta->strip_shift = ffs(meta->strip_sectors) - 1;

sys/geom/raid/md_promise.c

1763

meta->stripe_shift = ffs(vol->v_strip_size / 1024);

sys/i386/i386/k6_mem.c

118

sc->mr_desc[d].mr_len = ffs(mask) << 17;

sys/i386/i386/k6_mem.c

89

for (bit = ffs(desc->mr_len >> 17) - 1; bit < 15; bit++)

sys/i386/pci/pci_pir.c

518

irq = ffs(pci_link->pl_irqmask) - 1;

sys/isa/isa_common.c

267

return (ffs(mask) - 1);

sys/isa/pnp.c

298

irq = ffs(config->ic_irqmask[i]) - 1;

sys/isa/pnp.c

318

drq = ffs(config->ic_drqmask[i]) - 1;

sys/kern/kern_sig.c

242

int __sig = ffs(__bits); \

sys/kern/subr_pctrie.c

1099

slot = ffs(popmap) - 1;

sys/kern/subr_pctrie.c

482

pctrie_node_store(&child->pn_child[ffs(child->pn_popmap) - 1],

sys/kern/subr_pctrie.c

601

ffs((parent->pn_popmap >> base) + 1) - 1;

sys/kern/subr_pctrie.c

709

slot += ffs(parent->pn_popmap >> slot) - 1;

sys/kern/subr_pctrie.c

717

slot = ffs(node->pn_popmap) - 1;

sys/kern/subr_pctrie.c

902

slot = ffs(node->pn_popmap) - 1;

sys/kern/subr_pctrie.c

981

slot = ffs(node->pn_popmap) - 1;

sys/libkern/ffs.c

32

int ffs(int mask);

sys/net/netisr.c

971

prot = ffs(bits) - 1;

sys/net/route/route_ddb.c

155

while ((idx = ffs(flags)) > 0) {

sys/netinet/in.c

300

preflen = 33 - ffs(V_in_loopback_mask);

sys/netpfil/ipfw/dn_sched_prio.c

125

prio = ffs(si->bitmap) - 1;

sys/netpfil/ipfw/dn_sched_qfq.c

266

int index = ffs(bitmap) - 1; // zero-based

sys/netpfil/ipfw/dn_sched_qfq.c

474

i = ffs(grp->full_slots) - 1; // zero-based

sys/netpfil/ipfw/nat64/nat64lsn.c

1120

return (i * 32 + ffs(~data[i]) - 1);

sys/netpfil/ipfw/test/main.c

672

i = ffs(c->llmask) - 1;

sys/powerpc/aim/mmu_oea.c

1765

i = ffs(~moea_vsid_bitmap[n]) - 1;

sys/powerpc/aim/mmu_oea64.c

2443

i = ffs(~moea64_vsid_bitmap[n]) - 1;

sys/powerpc/mpc85xx/fsl_sata.c

897

tag = ffs(~(ch->oslots >> (ch->lastslot + 1)));

sys/powerpc/mpc85xx/fsl_sata.c

901

tag = ffs(~ch->oslots) - 1;

sys/riscv/riscv/sbi_ipi.c

118

while ((bit = ffs(ipi_bitmap))) {

sys/riscv/vmm/vmm_sbi.c

158

while ((bit = ffs(hart_mask))) {

sys/security/mac/mac_framework.c

558

slot = ffs(mac_slot_offsets_free);

sys/ufs/ffs/ffs_alloc.c

2168

ipref = (loc - inosused) * NBBY + ffs(~*loc) - 1;

sys/ufs/ffs/ffs_softdep.c

2611

i = 1 << (ffs(desiredvnodes / 10) - 1);

sys/ufs/ffs/ffs_subr.c

432

SYSCTL_NODE(_vfs, OID_AUTO, ffs, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,

sys/ufs/ffs/ffs_vfsops.c

2447

DB_SHOW_COMMAND(ffs, db_show_ffs)

sys/vm/swap_pager.c

2321

i = ffs(d_mask) - 1;

sys/vm/vm_phys.c

820

order = ffs(npages) - 1;

sys/x86/iommu/intel_qi.c

255

l = ffs(start | cnt) - 1;

sys/x86/x86/local_apic.c

1496

KASSERT(ffs(divisor) <= nitems(lapic_timer_divisors),

sys/x86/x86/local_apic.c

1498

lapic_write32(LAPIC_DCR_TIMER, lapic_timer_divisors[ffs(divisor) - 1]);

sys/x86/x86/mptable.c

1032

while ((id = ffs(id_mask)) != 0) {

tools/tools/cxgbtool/cxgbtool.c

1314

op.mask.sip ? 33 - ffs(op.mask.sip) : 0);

tools/tools/nvmf/nvmfd/devices.c

207

ffs(dev->sector_size) - 1);

tools/tools/nvmf/nvmfdd/nvmfdd.c

108

mps = ffs(getpagesize()) - 1;

usr.sbin/bhyve/pci_e82545.c

375

return (ffs(size) - 6);

usr.sbin/bhyve/pci_emul.c

1185

mmc = ffs(msgnum) - 1;

usr.sbin/makefs/ffs/ufs_bmap.c

74

lognindir = ffs(NINDIR(ip->i_fs)) - 1;

usr.sbin/makefs/makefs.c

76

ENTRY(ffs),

usr.sbin/makefs/makefs.h

203

DECLARE_FUN(ffs);

usr.sbin/makefs/msdos/msdosfs_fat.c

640

len = ffs(map) - 1 - start;

usr.sbin/makefs/msdos/msdosfs_fat.c

658

len += ffs(map) - 1;

usr.sbin/makefs/msdos/msdosfs_fat.c

758

cn = idx * N_INUSEBITS + ffs(map ^ FULL_RUN) - 1;

usr.sbin/makefs/msdos/msdosfs_fat.c

775

cn = idx * N_INUSEBITS + ffs(map ^ FULL_RUN) - 1;

usr.sbin/makefs/msdos/msdosfs_vfsops.c

223

pmp->pm_bnshift = ffs(pmp->pm_BytesPerSec) - 1;

usr.sbin/makefs/msdos/msdosfs_vfsops.c

231

pmp->pm_cnshift = ffs(pmp->pm_bpcluster) - 1;

usr.sbin/mfiutil/mfi_config.c

526

ld->params.stripe_size = ffs(stripe_size) - 1 - 9;

usr.sbin/mptutil/mpt_config.c

860

*pool = 1 << (ffs(info->VolumeSettings.HotSparePool &

usr.sbin/mptutil/mpt_show.c

373

printf(" backs pool %d\n", ffs(spare->HotSparePool) - 1);

usr.sbin/pciconf/cap.c

1114

page_shift = ffs(page_caps) - 1;