sys/kern/kern_descrip.c

150

#define NDSLOT(x) ((x) / NDENTRIES)

sys/kern/kern_descrip.c

151

#define NDBIT(x) ((NDSLOTTYPE)1 << ((x) % NDENTRIES))

sys/kern/kern_descrip.c

152

#define NDSLOTS(x) (((x) + NDENTRIES - 1) / NDENTRIES)

sys/kern/kern_descrip.c

2016

nnfiles = NDSLOTS(nfd) * NDENTRIES; /* round up */

sys/kern/kern_descrip.c

214

if (low % NDENTRIES) {

sys/kern/kern_descrip.c

215

mask = ~(~(NDSLOTTYPE)0 >> (NDENTRIES - (low % NDENTRIES)));

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/kern/kern_descrip.c

241

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

tests/sys/kern/fdgrowtable_test.c

59

#define NDSLOT(x) ((x) / NDENTRIES)

tests/sys/kern/fdgrowtable_test.c

60

#define NDBIT(x) ((NDSLOTTYPE)1 << ((x) % NDENTRIES))

tests/sys/kern/fdgrowtable_test.c

61

#define NDSLOTS(x) (((x) + NDENTRIES - 1) / NDENTRIES)