Messages in this thread | | | Date | Tue, 22 Apr 2008 08:01:20 -0500 | From | Robin Holt <> | Subject | Re: [PATCH 0 of 9] mmu notifier #v12 |
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On Tue, Apr 22, 2008 at 02:00:56PM +0200, Andrea Arcangeli wrote: > On Tue, Apr 22, 2008 at 09:20:26AM +0200, Andrea Arcangeli wrote: > > invalidate_range_start { > > spin_lock(&kvm->mmu_lock); > > > > kvm->invalidate_range_count++; > > rmap-invalidate of sptes in range > > > > write_seqlock; write_sequnlock;
I don't think you need it here since invalidate_range_count is already elevated which will accomplish the same effect.
Thanks, Robin
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