Re: [RFC 02/26] mm, slub: allocate private object map for validate_slab_cache()

On Tue, 25 May 2021, Vlastimil Babka wrote:

validate_slab_cache() is called either to handle a sysfs write, or from a
self-test context. In both situations it's straightforward to preallocate a
private object bitmap instead of grabbing the shared static one meant for
critical sections, so let's do that.

Acked-by: Christoph Lameter <redacted>