The quilt patch titled
Subject: mm/oom_kill: use vma iterators instead of vma linked list
has been removed from the -mm tree. Its filename was
mm-oom_kill-use-vma-iterators-instead-of-vma-linked-list.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: "Liam R. Howlett" <Liam.Howlett@xxxxxxxxxx>
Subject: mm/oom_kill: use vma iterators instead of vma linked list
Date: Tue, 6 Sep 2022 19:49:03 +0000
Use vma iterator in preparation of removing the linked list.
Link: https://lkml.kernel.org/r/20220906194824.2110408-62-Liam.Howlett@xxxxxxxxxx
Signed-off-by: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Acked-by: Vlastimil Babka <vbabka@xxxxxxx>
Reviewed-by: Davidlohr Bueso <dave@xxxxxxxxxxxx>
Tested-by: Yu Zhao <yuzhao@xxxxxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
Cc: David Howells <dhowells@xxxxxxxxxx>
Cc: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx>
Cc: SeongJae Park <sj@xxxxxxxxxx>
Cc: Sven Schnelle <svens@xxxxxxxxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/oom_kill.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/mm/oom_kill.c~mm-oom_kill-use-vma-iterators-instead-of-vma-linked-list
+++ a/mm/oom_kill.c
@@ -513,6 +513,7 @@ bool __oom_reap_task_mm(struct mm_struct
{
struct vm_area_struct *vma;
bool ret = true;
+ VMA_ITERATOR(vmi, mm, 0);
/*
* Tell all users of get_user/copy_from_user etc... that the content
@@ -522,7 +523,7 @@ bool __oom_reap_task_mm(struct mm_struct
*/
set_bit(MMF_UNSTABLE, &mm->flags);
- for (vma = mm->mmap ; vma; vma = vma->vm_next) {
+ for_each_vma(vmi, vma) {
if (vma->vm_flags & (VM_HUGETLB|VM_PFNMAP))
continue;
_
Patches currently in -mm which might be from Liam.Howlett@xxxxxxxxxx are
