Displaying 2 results from an estimated 2 matches for "_vm_object_allocate".
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vm_object_allocate
2003 Apr 09
0
Serious VM issues in 4.7, 4.8
...> 232 vm_object_t
> 233 vm_object_allocate(type, size)
> 234 objtype_t type;
> 235 vm_size_t size;
> 236 {
> 237 vm_object_t result;
> 238
> 239 result = (vm_object_t) zalloc(obj_zone);
> 240
> 241 _vm_object_allocate(type, size, result);
> 242
> 243 return (result);
> 244 }
A number of users appear to be encountering an error in which the
zalloc() appears to be returning NULL, instead of hanging until
the sun goes nova like it should.
The resulting NULL is passed down to _vm_object_al...
2003 Apr 09
1
Panics on 4.7 system
...70989296, tf_edi = 1, tf_esi = 0, tf_ebp = -49955756,
tf_isp = -49955780, tf_ebx = 2, tf_edx = 0, tf_ecx = 1, tf_eax =
2, tf_trapno = 12, tf_err = 2, tf_eip = -1071769819,
tf_cs = 8, tf_eflags = 66118, tf_esp = 2, tf_ss = -49955720}) at
../../i386/i386/trap.c:466
#6 0xc01e1725 in _vm_object_allocate (type=2, size=1, object=0x0) at
../../vm/vm_object.c:158
#7 0xc01e18c4 in vm_object_allocate (type=2, size=1) at
../../vm/vm_object.c:241
#8 0xc01e753d in vnode_pager_alloc (handle=0xff7fce00, size=512,
prot=0, offset=0) at ../../vm/vnode_pager.c:145
#9 0xc018ffc9 in vop_stdcreatevobject (...