[PATCH 01/28] x86/hyperv: use vmalloc_exec for the hypercall page

[Michael Kelley]

From: Christoph Hellwig <hch at lst.de> Sent: Wednesday, April 8, 2020 4:59 AM
> 
> Use the designated helper for allocating executable kernel memory, and
> remove the now unused PAGE_KERNEL_RX define.
> 
> Signed-off-by: Christoph Hellwig <hch at lst.de>
> ---
>  arch/x86/hyperv/hv_init.c            | 2 +-
>  arch/x86/include/asm/pgtable_types.h | 2 --
>  2 files changed, 1 insertion(+), 3 deletions(-)
> 

Reviewed-by: Michael Kelley <mikelley at microsoft.com>