[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 1 of 4] xen: interrupt remapping in HVM guests
On Mon, 30 Aug 2010, Jan Beulich wrote: > >>> On 30.08.10 at 14:40, Stefano Stabellini > >>> <stefano.stabellini@xxxxxxxxxxxxx> wrote: > > On Mon, 30 Aug 2010, Jan Beulich wrote: > >> Additionally, shouldn't you add a build time check making sure > >> that IRQ_UNBOUND is actually suitable for initialization via > >> memset() (or alternatively use a loop)? > >> > > > > something like typeof? > > No, something that makes sure all bytes of the int are identical (since > of the int you pass to memset() only the low 8 bits actually get used). > For the moment, checking the value is either 0 or -1 would probably > do. I understand now, but I think I prefer to use a loop instead :) _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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