Il 21/04/2014 15:25, Oleg Nesterov ha scritto:
Hello.
Completely untested and I know nothing about kvm ;) Please review.
But use_mm() really looks misleading, and the usage of mm_users looks
"obviously wrong". I already sent this change while we were discussing
vmacache, but it was ignored. Since then kvm_async_page_present_sync()
was added into async_pf_execute() into async_pf_execute(), but it seems
to me that use_mm() is still unnecessary.
Oleg.
virt/kvm/async_pf.c | 10 ++++------
1 files changed, 4 insertions(+), 6 deletions(-)
Applying patch 2 to kvm/master (for 3.15).
Patch 1 will be for 3.16 only, I'd like a review from Marcelo or Andrea
though (that's "KVM: async_pf: kill the unnecessary use_mm/unuse_mm
async_pf_execute()" for easier googling).
Paolo
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