Re: [PATCH v3 3/3] s390: query dynamic DEBUG_PAGEALLOC setting

From: David Rientjes
Date: Wed Jan 27 2016 - 17:18:41 EST

On Wed, 27 Jan 2016, Christian Borntraeger wrote:

> We can use debug_pagealloc_enabled() to check if we can map
> the identity mapping with 1MB/2GB pages as well as to print
> the current setting in dump_stack.
> Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>
> Reviewed-by: Heiko Carstens <heiko.carstens@xxxxxxxxxx>

Acked-by: David Rientjes <rientjes@xxxxxxxxxx>