Messages in this thread | | | Date | Fri, 14 Sep 2012 15:05:57 +0100 | From | Marc Zyngier <> | Subject | Re: [PATCH v4 02/24] xen/arm: hypercalls |
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On 14/09/12 15:02, Stefano Stabellini wrote: > On Fri, 14 Sep 2012, Marc Zyngier wrote: >>> +/* HVC 0xEA1 */ >>> +#ifdef CONFIG_THUMB2_KERNEL >>> +#define xen_hvc .word 0xf7e08ea1 >>> +#else >>> +#define xen_hvc .word 0xe140ea71 >>> +#endif >> >> You should consider using Dave Martin's opcode injection series for >> that. The patches are already in Russell's for-next branch. > > I am all for using Dave's patches and I have even already sent a patch > to change the wrappers to use __HVC: > > http://marc.info/?l=linux-kernel&m=134513261623427&w=2 > > I have only temporarely dropped it, only to reduce the amount of > external dependencies of this series. It already depends on Konrad's > stable/for-linus-3.7, so I would rather send this patch out later on its > own...
Fair enough. As long as there's a plan to fix this soon enough, it should be alright.
M. -- Jazz is not dead. It just smells funny...
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