On 08/16/2017 01:31 PM, Juergen Gross wrote:
> Xen's paravirt patch function xen_patch() does some special casing for
> irq_ops functions to apply relocations when those functions can be
> patched inline instead of calls.
>
> Unfortunately none of the special case function replacements is small
>
On Wed, Aug 16, 2017 at 07:31:56PM +0200, Juergen Gross wrote:
> ENTRY(xen_irq_disable_direct)
> movb $1, PER_CPU_VAR(xen_vcpu_info) + XEN_vcpu_info_mask
> -ENDPATCH(xen_irq_disable_direct)
> ret
> ENDPROC(xen_irq_disable_direct)
> - RELOC(xen_irq_disable_direct, 0)
Might
Xen's paravirt patch function xen_patch() does some special casing for
irq_ops functions to apply relocations when those functions can be
patched inline instead of calls.
Unfortunately none of the special case function replacements is small
enough to be patched inline, so the special case never
