Re: [KVM PATCH v9 2/2] KVM: add iosignalfd support

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On 07/07/2009 03:22 PM, Michael S. Tsirkin wrote:
On Tue, Jul 07, 2009 at 02:53:18PM +0300, Avi Kivity wrote:
+		/* address-range must be precise for a hit */

So there's apparently no way to specify that
you want 1,2, or 4 byte writes at address X?

Why would you want that?

Donnu. Why would anyone want to catch 8 byte writes at all?

One of the natural write sizes.

Seriously, why add artificial limitations?
IMO, addr=0,len=1 and addr=0,len=2 should not conflict.


They should not conflict, but a two byte write need not hit a one byte registration.

--
error compiling committee.c: too many arguments to function

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