arena: Connecting importers with sources
authorBarret Rhoden <brho@cs.berkeley.edu>
Wed, 9 Nov 2016 15:44:44 +0000 (10:44 -0500)
committerBarret Rhoden <brho@cs.berkeley.edu>
Tue, 29 Nov 2016 16:27:40 +0000 (11:27 -0500)
commitf24ffd4fca6318d3b4d515408ba802d1b9126213
treefe57129ac5602af8756da817996387e2edf0ac7c
parenta7b49da9ccd826c812be519a540c1589f2fea048
arena: Connecting importers with sources

This allows us to see all arenas and slabs that import resources from
one another.  Eventually we'll have a reclaim ktask for base_arena that
can trigger the various reclaim functions.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
kern/include/arena.h
kern/include/slab.h
kern/src/arena.c
kern/src/slab.c