On Wed, Feb 14, 2024 at 12:18:14PM -0500, Zi Yan wrote:
Hi Pankaj,
On 13 Feb 2024, at 16:55, Zi Yan wrote:
From: Zi Yan ziy@nvidia.com
Hi all,
File folio supports any order and multi-size THP is upstreamed[1], so both file and anonymous folios can be >0 order. Currently, split_huge_page() only splits a huge page to order-0 pages, but splitting to orders higher than 0 is going to better utilize large folios. In addition, Large Block Sizes in XFS support would benefit from it[2]. This patchset adds support for
Just talked to Matthew about his order-1 pagecache folio, I am planning to grab that into this one, so that I can remove the restriction in my patches and you guys do not need to do that in your patchset. Let me know if it works for you.
Cool! Sounds good to me. I generally base my baseline based on -rcs. So I might include it while sending for reviews until 6.8. I will remove that patch once this gets in for the 6.9 merge window.
Thanks. -- Pankaj