The quilt patch titled
Subject: mm-page_alloc-add-some-detailed-comments-in-can_steal_fallback-fix
has been removed from the -mm tree. Its filename was
mm-page_alloc-add-some-detailed-comments-in-can_steal_fallback-fix.patch
This patch was dropped because it was folded into mm-page_alloc-add-some-detailed-comments-in-can_steal_fallback.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-page_alloc-add-some-detailed-comments-in-can_steal_fallback-fix
Date: Fri Nov 29 09:23:51 PM PST 2024
tweak grammer, fit to 80 cols
Cc: gaoxiang17 <gaoxiang17@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
--- a/mm/page_alloc.c~mm-page_alloc-add-some-detailed-comments-in-can_steal_fallback-fix
+++ a/mm/page_alloc.c
@@ -1856,11 +1856,12 @@ static bool can_steal_fallback(unsigned
return true;
/*
- * movable pages won't cause permanent fragmentation, so when you alloc small pages,
- * you just need to temporarily steal unmovable or reclaimable pages that are closest
- * to the request size. After a while, memory compact may occur to form large contiguous
- * pages, and the next movable allocation may not need to steal. Unmovable and reclaimable
- * allocation need to actually steal pages.
+ * Movable pages won't cause permanent fragmentation, so when you alloc
+ * small pages, you just need to temporarily steal unmovable or
+ * reclaimable pages that are closest to the request size. After a
+ * while, memory compaction may occur to form large contiguous pages,
+ * and the next movable allocation may not need to steal. Unmovable and
+ * reclaimable allocations need to actually steal pages.
*/
if (order >= pageblock_order / 2 ||
start_mt == MIGRATE_RECLAIMABLE ||
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm-page_alloc-add-some-detailed-comments-in-can_steal_fallback.patch
mm-introduce-mmap_lock_speculate_try_beginretry-fix.patch
mm-damon-tests-vaddr-kunith-reduce-stack-consumption.patch
mm-damon-tests-vaddr-kunith-reduce-stack-consumption-fix.patch
mm-fix-outdated-incorrect-code-comments-for-handle_mm_fault-fix.patch
mm-huge_memoryc-rename-shadowed-local.patch
mm-shmem-skip-swapcache-for-swapin-of-synchronous-swap-device-fix.patch
ksm-add-ksm-involvement-information-for-each-process-fix.patch
documentation-filesystems-procrst-fix-possessive-form-of-process.patch
