K 10 svn:author V 6 marcel K 8 svn:date V 27 2015-08-18T01:53:41.268682Z K 7 svn:log V 350 Add 24 more page table pages we allocate on boot-up. 16MB slop is a little tight in and by itself, but severily insufficient when one needs to map a large frame buffer as part of console initialization. 64MB slop should be enough for a while. As an example: a 15" MacBook Pro with retina display needs ~28MB of KVA for the frame buffer. PR: 193745 END