include/malloc_np.h

88

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

include/strings.h

57

int ffsl(long) __pure2;

lib/libc/rpc/svc.c

600

for (mask = *maskp++; (bit = ffsl(mask)) != 0;

lib/libc/tests/string/ffsl_test.c

28

#define FFS ffsl

sys/arm64/arm64/pmap.c

3380

bit = ffsl(inuse) - 1;

sys/arm64/arm64/pmap.c

3600

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

sys/arm64/arm64/pmap.c

3784

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

sys/arm64/arm64/pmap.c

7115

bit = ffsl(inuse) - 1;

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

88

return (ffsl(mask) - 1);

sys/compat/linuxkpi/common/src/linux_idr.c

465

idx = ffsl(il->bitmap);

sys/dev/axgbe/xgbe_osdep.h

227

return (ffsl(mask) - 1);

sys/dev/drm2/drm_atomic.h

91

return (i * NB_BITS_PER_LONG + ffsl(n) - 1);

sys/dev/hyperv/netvsc/if_hn.c

693

idx = ffsl(~bmap[i]);

sys/dev/hyperv/vmbus/vmbus_chan.c

1560

while ((chid_ofs = ffsl(flags)) != 0) {

sys/dev/mana/gdma_util.h

168

return (i * BITS_PER_LONG + ffsl(n) - 1);

sys/dev/xen/bus/xen_intr.c

401

l1i = ffsl(masked_l1) - 1;

sys/dev/xen/bus/xen_intr.c

414

l2i = ffsl(masked_l2) - 1;

sys/kern/kern_descrip.c

217

return (off * NDENTRIES + ffsl(mask) - 1);

sys/kern/kern_descrip.c

222

return (off * NDENTRIES + ffsl(~map[off]) - 1);

sys/net/route/nhop_utils.c

162

if ((v = ffsl(*mask)) == 0)

sys/netpfil/ipfw/ip_fw_sockopt.c

3747

if ((v = ffsl(*mask)) == 0)

sys/netpfil/ipfw/nat64/nat64lsn.c

254

if ((i = ffsl(freemask[0])) != 0)

sys/netpfil/ipfw/nat64/nat64lsn.c

256

if ((i = ffsl(freemask[1])) != 0)

sys/powerpc/booke/pmap.c

2306

sz = ffsl((~((1 << flsl(size-1)) - 1)) & pa);

sys/powerpc/mpc85xx/pci_mpc85xx.c

598

attr |= (ffsl(size) - 2);

sys/powerpc/mpc85xx/platform_mpc85xx.c

465

(tgt << OCP85XX_TRGT_SHIFT_QORIQ) | (ffsl(PAGE_SIZE) - 2));

sys/powerpc/ps3/ps3pic.c

175

while ((irq = ffsl(bitmap & mask) - 1) != -1) {

sys/riscv/riscv/pmap.c

2164

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

sys/riscv/riscv/pmap.c

2384

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

sys/riscv/riscv/pmap.c

4344

bit = ffsl(inuse) - 1;

sys/sys/bitset.h

248

__bit = ffsl((p)->__bits[__i] & __mask); \

sys/sys/bitset.h

288

int __bit = ffsl(__bits) - 1; \

sys/sys/bitstring.h

251

_value = ((_curbitstr - _bitstr) * _BITSTR_BITS) + ffsl(_test) - 1;

sys/sys/bitstring.h

304

_last = ffsl(~(_test >> 1));

sys/sys/runq.h

71

int _res = ffsl((long)(word)); /* Assumes two-complement. */ \

tests/sys/posixshm/memfd_test.c

290

#define MFD_HUGE_FLAGS(sz) (((ffsl(sz) - 1U) << MFD_HUGE_SHIFT) & MFD_HUGE_MASK)

tests/sys/posixshm/posixshm_test.c

1426

MAP_ANON | MAP_PRIVATE | MAP_ALIGNED(ffsl(ps[i]) - 1), -1,

tests/sys/posixshm/posixshm_test.c

1695

MAP_ANON | MAP_ALIGNED(ffsl(ps[i]) - 1), -1, 0);

usr.sbin/bhyve/pci_ahci.c

1160

ata_ident->pss |= ffsl(psectsz / sectsz) - 1;