The quilt patch titled
Subject: mm/vmscan: use helper folio_is_file_lru()
has been removed from the -mm tree. Its filename was
mm-vmscan-use-helper-folio_is_file_lru.patch
This patch was dropped because it was merged into the mm-stable branch\nof git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
------------------------------------------------------
From: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Subject: mm/vmscan: use helper folio_is_file_lru()
Use helper folio_is_file_lru() to check whether folio is file lru. Minor
readability improvement.
[linmiaohe@xxxxxxxxxx: use folio_is_file_lru()]
Link: https://lkml.kernel.org/r/20220428105802.21389-1-linmiaohe@xxxxxxxxxx
Link: https://lkml.kernel.org/r/20220425111232.23182-7-linmiaohe@xxxxxxxxxx
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Cc: Christoph Hellwig <hch@xxxxxx>
Cc: Huang, Ying <ying.huang@xxxxxxxxx>
Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
Cc: Oscar Salvador <osalvador@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/vmscan.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/mm/vmscan.c~mm-vmscan-use-helper-folio_is_file_lru
+++ a/mm/vmscan.c
@@ -1414,14 +1414,14 @@ static enum page_references folio_check_
/*
* Activate file-backed executable folios after first usage.
*/
- if ((vm_flags & VM_EXEC) && !folio_test_swapbacked(folio))
+ if ((vm_flags & VM_EXEC) && folio_is_file_lru(folio))
return PAGEREF_ACTIVATE;
return PAGEREF_KEEP;
}
/* Reclaim if clean, defer dirty folios to writeback */
- if (referenced_folio && !folio_test_swapbacked(folio))
+ if (referenced_folio && folio_is_file_lru(folio))
return PAGEREF_RECLAIM_CLEAN;
return PAGEREF_RECLAIM;
_
Patches currently in -mm which might be from linmiaohe@xxxxxxxxxx are
mm-z3fold-fix-sheduling-while-atomic.patch
mm-z3fold-fix-possible-null-pointer-dereferencing.patch
mm-z3fold-remove-buggy-use-of-stale-list-for-allocation.patch
mm-z3fold-throw-warning-on-failure-of-trylock_page-in-z3fold_alloc.patch
revert-mm-z3foldc-allow-__gfp_highmem-in-z3fold_alloc.patch
mm-z3fold-put-z3fold-page-back-into-unbuddied-list-when-reclaim-or-migration-fails.patch
mm-z3fold-always-clear-page_claimed-under-z3fold-page-lock.patch
mm-z3fold-fix-z3fold_reclaim_page-races-with-z3fold_free.patch
mm-z3fold-fix-z3fold_page_migrate-races-with-z3fold_map.patch
mm-swap-use-helper-is_swap_pte-in-swap_vma_readahead.patch
mm-swap-use-helper-macro-__attr_rw.patch
mm-swap-fold-__swap_info_get-into-its-sole-caller.patch
mm-swap-remove-unneeded-return-value-of-free_swap_slot.patch
mm-swap-print-bad-swap-offset-entry-in-get_swap_device.patch
mm-swap-remove-buggy-cache-nr-check-in-refill_swap_slots_cache.patch
mm-swap-remove-unneeded-p-=-null-check-in-__swap_duplicate.patch
mm-swap-make-page_swapcount-and-__lru_add_drain_all.patch
mm-swap-avoid-calling-swp_swap_info-when-try-to-check-swp_stable_writes.patch
mm-swap-add-helper-swap_offset_available.patch
mm-swap-fix-the-obsolete-comment-for-swp_type_shift.patch
mm-swap-clean-up-the-comment-of-find_next_to_unuse.patch
mm-swap-fix-the-comment-of-get_kernel_pages.patch
mm-swap-fix-comment-about-swap-extent.patch
