LOR (vm_fault.c:286 and vm_kern.c:323)

[Alan L. Cox]

Kris Kennaway wrote:
> 
> I don't think I've seen this i386 traceback before.  Is it harmless as
> well?
> 

Yes.  In general, any LOR involving a system map mutex and a vm object
mutex that has a stack trace looking like

_mtx_lock_flags()
_vm_map_lock()
kmem_malloc()
page_alloc()
slab_zalloc()
uma_zone_slab()
uma_zalloc_internal()
uma_zfree_arg()
...

is not a problem.

Regards,
Alan