KVM: x86: MMU: Move handle_mmio_page_fault() call to kvm_mmu_page_fault()

Browse source

Rather than placing a handle_mmio_page_fault() call in each
vcpu->arch.mmu.page_fault() handler, moving it up to
kvm_mmu_page_fault() makes the code better:

 - avoids code duplication
 - for kvm_arch_async_page_ready(), which is the other caller of
   vcpu->arch.mmu.page_fault(), removes an extra error_code check
 - avoids returning both RET_MMIO_PF_* values and raw integer values
   from vcpu->arch.mmu.page_fault()

Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

...

This commit is contained in:

Takuya Yoshikawa 2016-02-22 17:23:41 +09:00 • committed by Paolo Bonzini

parent ded5874946

commit e9ee956e31

2 changed files with 22 additions and 36 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

39

arch/x86/kvm/mmu.c

View file

19

arch/x86/kvm/paging_tmpl.h

View file