Re: [Xen-devel] [patch] make evtchn_upcall_pending arch-specific type

[Jimi Xenidis <jimix@xxxxxxxxxxxxxx>]

On Apr 1, 2006, at 4:11 AM, Keir Fraser wrote:

> On 1 Apr 2006, at 04:55, Jimi Xenidis wrote:
>
> >         unsigned long evtchn_upcall_bits;
> We'd have to group more than just the mask and pending flags into  
> that long on x86 as otherwise we change the size of a public  
> structure.
No size change, those two elements are padded to a long to  
accommodate the size and alignment of evtchn_pending_sel; so the size  
remains the same.
-JX

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