[PATCH] kexec-xen: Allow xen_kexec_exec() to return in case of Live Update

[Raphael Ning]

On 23/03/2022 14:08, Simon Horman wrote:
> Hi Raphael,
> thanks for your patch. Overall I think this is good.
>
> Unfortunately I am seeing a build failure with this patch applied.
>
>  ../../kexec/kexec-xen.c:292:6: error: conflicting types for ‘xen_kexec_exec’
>   292 | void xen_kexec_exec(uint64_t kexec_flags)
>       |      ^~~~~~~~~~~~~~
> In file included from ../../kexec/kexec-xen.c:6:
> ../../kexec/kexec.h:327:5: note: previous declaration of ‘xen_kexec_exec’ was here
>   327 | int xen_kexec_exec(uint64_t kexec_flags);
>       |     ^~~~~~~~~~~~~~
> make[1]: *** [Makefile:124: kexec/kexec-xen.o] Error 1
> make[1]: *** Waiting for unfinished jobs....
>
> See: https://github.com/horms/kexec-tools/runs/5661629877?check_suite_focus=true


Hi Simon,


Thanks for the review.  The conflicting declaration is for the --without-xen build, which I didn't test.  Let me fix that and post a new revision.


Raphael