Re: [PATCH v1 03/18] mm/rmap: add fast-path for small folios when adding/removing/duplicating

[Yin, Fengwei]

On 4/10/2024 3:22 AM, David Hildenbrand wrote:

Let's add a fast-path for small folios to all relevant rmap functions.
Note that only RMAP_LEVEL_PTE applies.

This is a preparation for tracking the mapcount of large folios in a
single value.

Signed-off-by: David Hildenbrand <da...@redhat.com>

Reviewed-by: Yin Fengwei <fengwei....@intel.com>