[PATCH OLK-6.6 0/2] Backport etmem swapcache recalim feature to OLK 6.6

From: tangyuchen <tangyuchen5@huawei.com> v2 -> v3 - fix compile error - bind to correct issue url v1 -> v2 - remove redundant symbol export - use safer kthread_freezable_should_stop - make THP our recalim candidate Yuchen Tang (2): etmem: Expose symbol reclaim_folio_list etmem: add swapcache reclaim to etmem fs/proc/etmem_swap.c | 173 ++++++++++++++++++++++++++++++++++++++++++ include/linux/etmem.h | 29 +++++++ include/linux/swap.h | 2 + mm/etmem.c | 173 ++++++++++++++++++++++++++++++++++++++++++ mm/vmscan.c | 2 +- 5 files changed, 378 insertions(+), 1 deletion(-) -- 2.33.0