+ mm-memory-optimize-fork-with-pte-mapped-thp-fix.patch added to mm-unstable branch

+ mm-memory-optimize-fork-with-pte-mapped-thp-fix.patch added to mm-unstable branch

[Andrew Morton]

The patch titled
     Subject: mm-memory-optimize-fork-with-pte-mapped-thp-fix
has been added to the -mm mm-unstable branch.  Its filename is
     mm-memory-optimize-fork-with-pte-mapped-thp-fix.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-memory-optimize-fork-with-pte-mapped-thp-fix.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: mm-memory-optimize-fork-with-pte-mapped-thp-fix
Date: Mon Jan 22 05:18:40 PM PST 2024

update it for "mm: convert mm_counter_file() to take a folio"

Cc: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/memory.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/mm/memory.c~mm-memory-optimize-fork-with-pte-mapped-thp-fix
+++ a/mm/memory.c
@@ -1031,7 +1031,7 @@ copy_present_ptes(struct vm_area_struct
 		} else {
 			folio_ref_add(folio, nr);
 			folio_dup_file_rmap_ptes(folio, page, nr);
-			rss[mm_counter_file(page)] += nr;
+			rss[mm_counter_file(folio)] += nr;
 		}
 		__copy_present_ptes(dst_vma, src_vma, dst_pte, src_pte, pte,
 				    addr, nr);
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

mm-memory-optimize-fork-with-pte-mapped-thp-fix.patch
kprobes-use-synchronize_rcu_tasks_rude-in-kprobe_optimizer-fix.patch