mm/damon: move migration helpers from paddr to ops-common

This patch moves the damon_pa_migrate_pages function along with its
corresponding helper functions from paddr to ops-common.  The function
prefix of "damon_pa_" was also changed to just "damon_" accordingly.

This patch will allow page migration to be available to vaddr schemes as
well as paddr schemes.

Link: https://lkml.kernel.org/r/20250709005952.17776-9-bijan311@gmail.com
Co-developed-by: Ravi Shankar Jonnalagadda <ravis.opensrc@micron.com>
Signed-off-by: Ravi Shankar Jonnalagadda <ravis.opensrc@micron.com>
Signed-off-by: Bijan Tabatabai <bijantabatab@micron.com>
Reviewed-by: SeongJae Park <sj@kernel.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Bijan Tabatabai 2025-07-08 19:59:38 -05:00 • committed by Andrew Morton
commit 13dde31db7
3 changed files with 123 additions and 121 deletions