[LU-16121] Add support for invalidate_folio and dirty_folio

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0, Lustre 2.15.3
• Severity: 3
• Assignee: Shaun Tancheff
• Reporter: Shaun Tancheff

Description

linux commit v5.17-rc4-10-g128d1f8241d6
fs: Add invalidate_folio() aops method

A struct folio is often analogous to a struct page however
a struct folio can represent (contain) multiple pages.

linux commit v5.17-rc4-38-g6f31a5a261db
fs: Add aops->dirty_folio

__set_page_dirty_nobuffers() is replaced with filemap_dirty_folio()