On 12.02.2011, at 15:54, David Gibson wrote: > Currently the path handling hash page table translation in get_segment() > has a mix of common and 32 or 64 bit specific code. However the > division is not done terribly well which results in a lot of messy code > flipping between common and divided paths. > > This patch improves the organization, consolidating several divided paths > into one. This in turn allows simplification of some code in > get_segment(), removing a number of ugly interim variables. > > This new factorization will also make it easier to add support for the 1T > segments added in newer CPUs. > > Signed-off-by: David Gibson <d...@au1.ibm.com>
Acked-by: Alexander Graf <ag...@suse.de> Alex
