Re: Recursion in the UVA

On Mon, May 10, 2010 at 11:42:26AM -0700, Evan Geller wrote: > I'm a bit confused how recursion in the UVA works. vm_map_entries are > allocated from a vm_map_entry zone, but if the vm_map_entry slabs are > full and it needs to allocate a vm_map_entry to satisfy the mapping, > th

Recursion in the UVA

I'm a bit confused how recursion in the UVA works. vm_map_entries are allocated from a vm_map_entry zone, but if the vm_map_entry slabs are full and it needs to allocate a vm_map_entry to satisfy the mapping, there would seem to be a starvation. I also see a uk_recurse field per keg that