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

/freebsd-12-stable/sys/kern/
Dkern_descrip.c143 #define NDENTRIES (NDSLOTSIZE * __CHAR_BIT) macro
144 #define NDSLOT(x) ((x) / NDENTRIES)
145 #define NDBIT(x) ((NDSLOTTYPE)1 << ((x) % NDENTRIES))
146 #define NDSLOTS(x) (((x) + NDENTRIES - 1) / NDENTRIES)
197 if (low % NDENTRIES) { in fd_first_free()
198 mask = ~(~(NDSLOTTYPE)0 >> (NDENTRIES - (low % NDENTRIES))); in fd_first_free()
200 return (off * NDENTRIES + ffsl(mask) - 1); in fd_first_free()
205 return (off * NDENTRIES + ffsl(~map[off]) - 1); in fd_first_free()
221 if (size % NDENTRIES) { in fd_last_used()
222 mask = ~(~(NDSLOTTYPE)0 << (size % NDENTRIES)); in fd_last_used()
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