include/strings.h

58

int ffsll(long long) __pure2;

lib/libc/tests/string/ffsll_test.c

28

#define FFS ffsll

sys/arm/allwinner/a31_dmac.c

337

while ((bit = ffsll(pend & DMA_PKG_IRQ_MASK)) != 0) {

sys/arm/mv/mv_ap806_sei.c

291

irq = ffsll(cause);

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

94

return (ffsll(mask) - 1);

sys/dev/ena/ena.c

4223

for (bit = ffsll(bitmap); bit != 0; bit = ffsll(bitmap)) {

sys/dev/ntb/ntb_hw/ntb_hw_intel.c

3775

db = ffsll(bits);

sys/dev/ntb/ntb_transport.c

1103

qp_num = ffsll(vec_mask) - 1;

sys/kern/subr_blist.c

191

return (ffsll(mask) - 1);

sys/netpfil/ipfw/nat64/nat64lsn.c

239

ffsll(*FREEMASK_CHUNK((pg), (faddr)))

sys/powerpc/mpc85xx/pci_mpc85xx.c

620

attr = 0x80044000 | (ffsll(size) - 2);

sys/powerpc/mpc85xx/pci_mpc85xx.c

623

attr = 0x80088000 | (ffsll(size) - 2);

sys/vm/vm_phys.c

1439

order_start = ffsll(lo) - 1;

sys/vm/vm_phys.c

1443

order_end = ffsll(lo + npages) - 1;

sys/x86/cpufreq/hwpstate_amd.c

132

(((val) & (bits)) >> (ffsll((bits)) - 1))

sys/x86/cpufreq/hwpstate_amd.c

134

(((uintmax_t)(val) << (ffsll((bits)) - 1)) & (bits))

usr.sbin/bhyve/pci_virtio_block.c

537

(sts > sectsz) ? (ffsll(sts / sectsz) - 1) : 0;