[merged mm-stable] mm-memcontrol-stop-using-mm-highest_vm_end.patch removed from -mm tree

[merged mm-stable] mm-memcontrol-stop-using-mm-highest_vm_end.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm/memcontrol: stop using mm->highest_vm_end
has been removed from the -mm tree.  Its filename was
     mm-memcontrol-stop-using-mm-highest_vm_end.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@Oracle.com>
Subject: mm/memcontrol: stop using mm->highest_vm_end
Date: Tue, 6 Sep 2022 19:49:01 +0000

Pass through ULONG_MAX instead.

Link: https://lkml.kernel.org/r/20220906194824.2110408-56-Liam.Howlett@oracle.com
Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Tested-by: Yu Zhao <yuzhao@google.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Davidlohr Bueso <dave@stgolabs.net>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: SeongJae Park <sj@kernel.org>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/memcontrol.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

--- a/mm/memcontrol.c~mm-memcontrol-stop-using-mm-highest_vm_end
+++ a/mm/memcontrol.c
@@ -5879,7 +5879,7 @@ static unsigned long mem_cgroup_count_pr
 	unsigned long precharge;
 
 	mmap_read_lock(mm);
-	walk_page_range(mm, 0, mm->highest_vm_end, &precharge_walk_ops, NULL);
+	walk_page_range(mm, 0, ULONG_MAX, &precharge_walk_ops, NULL);
 	mmap_read_unlock(mm);
 
 	precharge = mc.precharge;
@@ -6177,9 +6177,7 @@ retry:
 	 * When we have consumed all precharges and failed in doing
 	 * additional charge, the page walk just aborts.
 	 */
-	walk_page_range(mc.mm, 0, mc.mm->highest_vm_end, &charge_walk_ops,
-			NULL);
-
+	walk_page_range(mc.mm, 0, ULONG_MAX, &charge_walk_ops, NULL);
 	mmap_read_unlock(mc.mm);
 	atomic_dec(&mc.from->moving_account);
 }
_

Patches currently in -mm which might be from Liam.Howlett@Oracle.com are