Messages in this thread | | | Date | Thu, 12 Jun 2003 16:52:58 -0700 (PDT) | From | Patrick Mochel <> | Subject | Re: [PATCH] udev enhancements to use kernel event queue |
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> You can't do atomic_inc_and_read on 386. You can on cpus that have > cmpxchg (e.g. later x86). You can also on machines with load-locked > and store-conditional instructions (alpha, ppc, probably most other > RISCs).
Damn, so be it. Ho hum, back to the spinlock I go..
-pat
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