Re: [PATCH v22 1/5] ring-buffer: Allocate sub-buffers with __GFP_COMP

From: David Hildenbrand
Date: Thu May 02 2024 - 09:19:02 EST


On 30.04.24 13:13, Vincent Donnefort wrote:
In preparation for the ring-buffer memory mapping, allocate compound
pages for the ring-buffer sub-buffers to enable us to map them to
user-space with vm_insert_pages().

Signed-off-by: Vincent Donnefort <vdonnefort@xxxxxxxxxx>

Acked-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb