[merged mm-stable] mm-mmap-make-accountable_mapping-return-bool.patch removed from -mm tree

[merged mm-stable] mm-mmap-make-accountable_mapping-return-bool.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm/mmap: make accountable_mapping return bool
has been removed from the -mm tree.  Its filename was
     mm-mmap-make-accountable_mapping-return-bool.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Hao Ge <gehao@kylinos.cn>
Subject: mm/mmap: make accountable_mapping return bool
Date: Sun, 7 Apr 2024 14:38:43 +0800

accountable_mapping() can return bool, so change it.

Link: https://lkml.kernel.org/r/20240407063843.804274-1-gehao@kylinos.cn
Signed-off-by: Hao Ge <gehao@kylinos.cn>
Cc: Liam R. Howlett <Liam.Howlett@oracle.com>
Cc: Lorenzo Stoakes <lstoakes@gmail.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/mmap.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/mm/mmap.c~mm-mmap-make-accountable_mapping-return-bool
+++ a/mm/mmap.c
@@ -1549,14 +1549,14 @@ bool vma_wants_writenotify(struct vm_are
  * We account for memory if it's a private writeable mapping,
  * not hugepages and VM_NORESERVE wasn't set.
  */
-static inline int accountable_mapping(struct file *file, vm_flags_t vm_flags)
+static inline bool accountable_mapping(struct file *file, vm_flags_t vm_flags)
 {
 	/*
 	 * hugetlb has its own accounting separate from the core VM
 	 * VM_HUGETLB may not be set yet so we cannot check for that flag.
 	 */
 	if (file && is_file_hugepages(file))
-		return 0;
+		return false;
 
 	return (vm_flags & (VM_NORESERVE | VM_SHARED | VM_WRITE)) == VM_WRITE;
 }
_

Patches currently in -mm which might be from gehao@kylinos.cn are