On Fri, Dec 04, 2009 at 01:52:36PM -0800, David Daney wrote: > For 64-bit kernels with 64KB pages and two level page tables, there > are 42 bits worth of virtual address space This is larger than the 40 > bits of virtual address space obtained with the default 4KB Page size > and three levels, so there are no draw backs for using two level > tables with this configuration. Queued for 2.6.34, Ralf
