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Searched refs:NDENTRIES (Results 1 – 2 of 2) sorted by relevance

/freebsd/tests/sys/kern/
H A Dfdgrowtable_test.c58 #define NDENTRIES (NDSLOTSIZE * __CHAR_BIT) macro
59 #define NDSLOT(x) ((x) / NDENTRIES)
60 #define NDBIT(x) ((NDSLOTTYPE)1 << ((x) % NDENTRIES))
61 #define NDSLOTS(x) (((x) + NDENTRIES - 1) / NDENTRIES)
/freebsd/sys/kern/
H A Dkern_descrip.c146 #define NDENTRIES (NDSLOTSIZE * __CHAR_BIT) macro
147 #define NDSLOT(x) ((x) / NDENTRIES)
148 #define NDBIT(x) ((NDSLOTTYPE)1 << ((x) % NDENTRIES))
149 #define NDSLOTS(x) (((x) + NDENTRIES - 1) / NDENTRIES)
212 if (low % NDENTRIES) { in fd_first_free()
213 mask = ~(~(NDSLOTTYPE)0 >> (NDENTRIES - (low % NDENTRIES))); in fd_first_free()
215 return (off * NDENTRIES + ffsl(mask) - 1); in fd_first_free()
220 return (off * NDENTRIES + ffsl(~map[off]) - 1); in fd_first_free()
239 return (off * NDENTRIES + flsl(map[off]) - 1); in fdlastfile_single()
1905 nnfiles = NDSLOTS(nfd) * NDENTRIES; /* round up */ in fdgrowtable()