Re: [RFC -v7 PATCH 5/7] export pid symbols needed for kvm_vcpu_on_spin

[Avi Kivity]

On 01/31/2011 03:43 PM, Peter Zijlstra wrote:
> On Mon, 2011-01-31 at 15:26 +0200, Avi Kivity wrote:
> >  On 01/31/2011 01:51 PM, Peter Zijlstra wrote:
> >  >  On Wed, 2011-01-26 at 17:23 -0500, Rik van Riel wrote:
> >  >  >   Export the symbols required for a race-free kvm_vcpu_on_spin.
> >  >
> >  >  Avi, you asked for an example of why I hated KVM as a module :-)
> >
> >  Why do you dislike exports so much?
>
> Because I hate modules [*],

Well, you could have just said you hate KVM as a module because it is a 
module, and saved one indirection.

> since we sadly cannot undo those, limiting
> the module interface is all we've got, and KVM is one that pushes the
> module interface further and further.
>
> Many people see an EXPORT as a acknowledgement that its OK to use the
> interface, even when its not.
>
> [*] they enable the binary junk thing.

Then we need to stop binary modules, not castrate modules as a whole.

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

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