Re: [PATCH v14 2/4] mm/slub: allow to set node and align in k[v]realloc

On 7/30/25 21:20, Vitaly Wool wrote:

Reimplement k[v]realloc_node() to be able to set node and
alignment should a user need to do so. In order to do that while
retaining the maximal backward compatibility, add
k[v]realloc_node_align() functions and redefine the rest of API
using these new ones.

While doing that, we also keep the number of  _noprof variants to a
minimum, which implies some changes to the existing users of older
_noprof functions, that basically being bcachefs.

With that change we also provide the ability for the Rust part of
the kernel to set node and alignment in its K[v]xxx
[re]allocations.

Signed-off-by: Vitaly Wool <redacted>

Reviewed-by: Vlastimil Babka <redacted>