Messages in this thread | | | From | Sunil Muthuswamy <> | Subject | RE: [PATCH 1/1] Drivers: hv: Move Hyper-V extended capability check to arch neutral code | Date | Fri, 4 Jun 2021 00:14:09 +0000 |
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> The extended capability query code is currently under arch/x86, but it > is architecture neutral, and is used by arch neutral code in the Hyper-V > balloon driver. Hence the balloon driver fails to build on other > architectures. > > Fix by moving the ext cap code out from arch/x86. Because it is also > called from built-in architecture specific code, it can't be in a module, > so the Makefile treats as built-in even when CONFIG_HYPERV is "m". Also > drivers/Makefile is tweaked because this is the first occurrence of a > Hyper-V file that is built-in even when CONFIG_HYPERV is "m". > > While here, update the hypercall status check to use the new helper > function instead of open coding. No functional change. >
Thanks for taking care of this, Michael.
Reviewed-by: Sunil Muthuswamy <sunilmut@microsoft.com>
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