code: mafs

ref: eef0fe67ee4bb8c254f0f9e61c24ef5d34d05a4f
dir: /decisions/

View raw version 
make /adm/frees dynamic?
	what value does it add?
		debug extents?
			there are test cases to debug extents already.
			that code should be bug free(?)
			and, even then, /adm/frees would be too slow to debug extents.
			disk/reconcile is good enough for debugging extents.
	/adm/ctl can show the free blocks and used blocks anyway.