Re: [Xen-devel] adding fields to vcpu_info_t

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 5 Apr 2005, at 18:06, Ryan Harper wrote:

> I've been trying to add a field into vcpu_info_t for some per-vcpu
> flags.  Attached is a small patch that does nothing more than add the
> field.  However, it causes problems when booting dom0 smp, so I
> obviously need to update some code elsewhere to account for the change.
> Can anyone give me a pointer to where I should making additional 
> changes
> when adding a new field to vcpu_info_t ?
If you can fit in the two existing bytes of padding then nothing will 
need changing. Otherwise there is asm code in Linux (entry.S) that 
probably needs adjusting.
 -- Keir


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