Searched refs:am_bckptr (Results 1 - 3 of 3) sorted by relevance

/netbsd-6-1-5-RELEASE/sys/uvm/
H A Duvm_amap.h161 int *am_bckptr; /* back pointer array to am_slots */ member in struct:vm_amap
170 * note that am_slots, am_bckptr, and am_anon are arrays. this allows
184 * am_bckptr: D/C, 1, D/C, 0 (points to am_slots entry)
188 * note that am_bckptr is D/C if the slot in am_anon is set to NULL.
189 * to find the entry in am_slots for an anon, look at am_bckptr[slot],
190 * thus the entry for slot 3 in am_slots[] is at am_slots[am_bckptr[3]].
192 * true: am_slots[am_bckptr[X]] == X
H A Duvm_amap.c198 amap->am_bckptr = kmem_alloc(totalslots * sizeof(int), kmflags);
199 if (amap->am_bckptr == NULL)
210 kmem_free(amap->am_bckptr, totalslots * sizeof(int));
293 kmem_free(amap->am_bckptr, slots * sizeof(*amap->am_bckptr));
458 memmove(amap->am_bckptr + slotspace,
459 amap->am_bckptr + slotoff,
561 /* do am_bckptr */
562 oldbck = amap->am_bckptr;
568 amap->am_bckptr
[all...]
/netbsd-6-1-5-RELEASE/usr.bin/pmap/
H A Dpmap.c533 int *am_bckptr; local
548 "%*s am_bckptr = %p, am_anon = %p, am_ppref = %p }\n",
559 D(amap, amap)->am_bckptr,
575 am_bckptr = malloc(l);
576 _KDEREF(kd, (u_long)D(amap, amap)->am_bckptr, am_bckptr, l);
591 printf(" page# %9s %8s", "am_bckptr", "am_slots");
602 printf(" %8x", am_bckptr[i]);
637 free(am_bckptr);

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