Re: [PATCH 26/28] arm64: use __vmalloc_node in arch_alloc_vmap_stack

[Mark Rutland]

On Wed, Apr 08, 2020 at 01:59:24PM +0200, Christoph Hellwig wrote:
> arch_alloc_vmap_stack can use a slightly higher level vmalloc function.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Acked-by: Mark Rutland <mark.rutland@xxxxxxx>

Mark.

> ---
>  arch/arm64/include/asm/vmap_stack.h | 6 ++----
>  1 file changed, 2 insertions(+), 4 deletions(-)
> 
> diff --git a/arch/arm64/include/asm/vmap_stack.h b/arch/arm64/include/asm/vmap_stack.h
> index 0a12115d9638..0cc6636e3f15 100644
> --- a/arch/arm64/include/asm/vmap_stack.h
> +++ b/arch/arm64/include/asm/vmap_stack.h
> @@ -19,10 +19,8 @@ static inline unsigned long *arch_alloc_vmap_stack(size_t stack_size, int node)
>  {
>  	BUILD_BUG_ON(!IS_ENABLED(CONFIG_VMAP_STACK));
>  
> -	return __vmalloc_node_range(stack_size, THREAD_ALIGN,
> -				    VMALLOC_START, VMALLOC_END,
> -				    THREADINFO_GFP, PAGE_KERNEL, 0, node,
> -				    __builtin_return_address(0));
> +	return __vmalloc_node(stack_size, THREAD_ALIGN, THREADINFO_GFP, node,
> +			__builtin_return_address(0));
>  }
>  
>  #endif /* __ASM_VMAP_STACK_H */
> -- 
> 2.25.1
>