Messages in this thread | | | Date | Tue, 23 Jun 2009 10:55:59 -0400 | From | Gregory Haskins <> | Subject | Re: [KVM PATCH v3 3/3] KVM: Fix races in irqfd using new eventfd_kref_get interface |
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Gregory Haskins wrote: > Michael S. Tsirkin wrote: > > >> And note that multiple works can run on irqfd >> in parallel. >> >> > > They can? I thought work-queue items were guaranteed to only schedule > once? If what you say is true, its broken, I agree, and Ill need to > revisit. Let me get back to you. >
<sigh> Yep, you are right. This is broken in my code. :(
Will address in the next spin. Good catch.
-Greg
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