Re: [RFC PATCH 3/4] KVM: PPC: e500: TLB emulation for IND entries

2014-07-07 Thread Scott Wood
On Thu, 2014-07-03 at 17:45 +0300, Mihai Caraman wrote: > Handle indirect entries (IND) in TLB emulation code. Translation size of IND > entries differ from the size of referred Page Tables (Linux guests now use IND > of 2MB for 4KB PTs) and this require careful tweak of the existing logic. > > TL

[RFC PATCH 3/4] KVM: PPC: e500: TLB emulation for IND entries

2014-07-03 Thread Mihai Caraman
Handle indirect entries (IND) in TLB emulation code. Translation size of IND entries differ from the size of referred Page Tables (Linux guests now use IND of 2MB for 4KB PTs) and this require careful tweak of the existing logic. TLB search emulation requires additional search in HW TLB0 (since th