diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2014-04-21 15:25:58 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-04-28 17:24:25 +0200 |
| commit | d72d946d0b649b79709b99b9d5cb7269fff8afaa (patch) | |
| tree | 3675c544f3193c0f829fb9b0d60af070a7c785bd /virt/kvm/ioapic.c | |
| parent | 198c74f43f0f5473f99967aead30ddc622804bc1 (diff) | |
| download | op-kernel-dev-d72d946d0b649b79709b99b9d5cb7269fff8afaa.zip op-kernel-dev-d72d946d0b649b79709b99b9d5cb7269fff8afaa.tar.gz | |
KVM: async_pf: kill the unnecessary use_mm/unuse_mm async_pf_execute()
async_pf_execute() has no reasons to adopt apf->mm, gup(current, mm)
should work just fine even if current has another or NULL ->mm.
Recently kvm_async_page_present_sync() was added insedie the "use_mm"
section, but it seems that it doesn't need current->mm too.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'virt/kvm/ioapic.c')
0 files changed, 0 insertions, 0 deletions
