On Mon, Aug 19, 2024 at 2:52 PM Gao Xiang <hsiangkao@xxxxxxxxxxxxxxxxx> wrote:
As commit 2e6506e1c4ee ("mm/migrate: fix deadlock in
migrate_pages_batch() on large folios") already landed upstream,
large folios can be safely enabled for compressed inodes since all
prerequisites already landed in 6.11-rc1.
Stress tests has been working on my fleet for > 20 days without any
regression. Besides, users [1] has requested it for months. Let's
allow large folios for EROFS full cases upstream now for wider testing.
[1] https://lore.kernel.org/r/CAGsJ_4wtE8OcpinuqVwG4jtdx6Qh5f+TON6wz+4HMCq=A2qFcA@xxxxxxxxxxxxxx
Cc: Barry Song <21cnbao@xxxxxxxxx>
Cc: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Signed-off-by: Gao Xiang <hsiangkao@xxxxxxxxxxxxxxxxx>
Thank you, Xiang! We'll run some tests and update you with our findings.