Re: [PATCH 3/3] KVM/MIPS32: Fix up KVM breakage caused by d532f3d26716a39dfd4b88d687bd344fbe77e390 which allows ASID mask and increment to be determined @ runtime.

2013-05-18 Thread Gleb Natapov
On Sat, May 18, 2013 at 02:06:36AM +0200, Ralf Baechle wrote: On Fri, May 17, 2013 at 02:25:12PM -0700, Sanjay Lal wrote: Date: Fri, 17 May 2013 14:25:12 -0700 From: Sanjay Lal sanj...@kymasys.com To: kvm@vger.kernel.org Cc: linux-m...@linux-mips.org, r...@linux-mips.org,

[PATCH 3/3] KVM/MIPS32: Fix up KVM breakage caused by d532f3d26716a39dfd4b88d687bd344fbe77e390 which allows ASID mask and increment to be determined @ runtime.

2013-05-17 Thread Sanjay Lal
The ASID paramters have default values which are then patched @ runtime as part of the TLB initialization. The fixup does not work since KVM is a kernel module and we end up with the default mask of 0xfc0 instead of the standard ASID mask of 0xff for MIPS32R2 processors. I've posted the issue on

Re: [PATCH 3/3] KVM/MIPS32: Fix up KVM breakage caused by d532f3d26716a39dfd4b88d687bd344fbe77e390 which allows ASID mask and increment to be determined @ runtime.

2013-05-17 Thread Ralf Baechle
On Fri, May 17, 2013 at 02:25:12PM -0700, Sanjay Lal wrote: Date: Fri, 17 May 2013 14:25:12 -0700 From: Sanjay Lal sanj...@kymasys.com To: kvm@vger.kernel.org Cc: linux-m...@linux-mips.org, r...@linux-mips.org, g...@redhat.com, mtosa...@redhat.com, Sanjay Lal sanj...@kymasys.com Subject: