On Fri, Apr 12, 2024 at 06:07:19AM +, Christophe Leroy wrote:
>
>
> Le 11/04/2024 à 18:05, Mike Rapoport a écrit :
> > From: "Mike Rapoport (IBM)"
> >
> > vmalloc allocations with VM_ALLOW_HUGE_VMAP that do not explictly
> > specify node ID will use huge pages only if size_per_node is
Le 11/04/2024 à 18:05, Mike Rapoport a écrit :
> From: "Mike Rapoport (IBM)"
>
> vmalloc allocations with VM_ALLOW_HUGE_VMAP that do not explictly
> specify node ID will use huge pages only if size_per_node is larger than
> PMD_SIZE.
> Still the actual allocated memory is not distributed
From: "Mike Rapoport (IBM)"
vmalloc allocations with VM_ALLOW_HUGE_VMAP that do not explictly
specify node ID will use huge pages only if size_per_node is larger than
PMD_SIZE.
Still the actual allocated memory is not distributed between nodes and
there is no advantage in such approach.
On the
