[PATCH V2 04/10] Drivers: hv: vmbus: add special kexec handler
Vitaly Kuznetsov
vkuznets at redhat.com
Tue Jun 23 16:28:36 UTC 2015
Olaf Hering <olaf at aepfle.de> writes:
> On Thu, Jun 04, K. Y. Srinivasan wrote:
>
>> +++ b/arch/x86/kernel/cpu/mshyperv.c
>> @@ -18,6 +18,9 @@
>> #include <linux/efi.h>
>> #include <linux/interrupt.h>
>> #include <linux/irq.h>
>> +#ifdef CONFIG_KEXEC
>> +#include <linux/kexec.h>
>> +#endif
>
> Is this #ifdef required?
>
No, it's not, but other parts of the same patch do (e.g. there is no
kexec_in_progress without CONFIG_KEXEC). We can probably omit #ifdef
here but I'm not sure it makes sense.
--
Vitaly
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