[lkml]   [2021]   [Jun]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRE: [PATCH 1/1] Drivers: hv: Move Hyper-V extended capability check to arch neutral code
> 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 <>

 \ /
  Last update: 2021-06-04 02:15    [W:0.045 / U:1.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site