KVM: MIPS: Add fast path TLB refill handler

Browse source

Use functions from the general MIPS TLB exception vector generation code
(tlbex.c) to construct a fast path TLB refill handler similar to the
general one, but cut down and capable of preserving K0 and K1.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Radim Krčmář" <rkrcmar@redhat.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: kvm@vger.kernel.org

...

This commit is contained in:

James Hogan 2016-09-10 23:56:46 +01:00

parent 29b500b54e

commit a7cfa7ac12

3 changed files with 84 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

arch/mips/include/asm/kvm_host.h

View file

78

arch/mips/kvm/entry.c

View file

8

arch/mips/kvm/mips.c

View file