Re: git: kernel -- vm_object locking: DEBUG_LOCKS check for hold
: If a thread has a hold on a vm_object and enters hold_wait (via either
: vm_object_terminate or vm_object_collapse), it will wait forever for the hold
: count to hit 0. Record the threads holding an object in a per-object array.
:
:http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/cb443cbb47dab690574674c82ee9407c28deb544
Hmm. That's a bit iffy, it is possible for there to be more than 32
holds on a VM object.
-Matt
Matthew Dillon
<dillon@backplane.com>