The patch titled
Subject: mm/hugetlb_cgroup: remove unnecessary VM_BUG_ON_PAGE in hugetlb_cgroup_migrate()
has been removed from the -mm tree. Its filename was
hugetlb_cgroup-remove-unnecessary-vm_bug_on_page-in-hugetlb_cgroup_migrate.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Subject: mm/hugetlb_cgroup: remove unnecessary VM_BUG_ON_PAGE in hugetlb_cgroup_migrate()
!PageHuge(oldhpage) is implicitly checked in page_hstate() above, so we
remove this explicit one.
Link: https://lkml.kernel.org/r/20210308112809.26107-4-linmiaohe@xxxxxxxxxx
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Cc: Mike Kravetz <mike.kravetz@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/hugetlb_cgroup.c | 1 -
1 file changed, 1 deletion(-)
--- a/mm/hugetlb_cgroup.c~hugetlb_cgroup-remove-unnecessary-vm_bug_on_page-in-hugetlb_cgroup_migrate
+++ a/mm/hugetlb_cgroup.c
@@ -784,7 +784,6 @@ void hugetlb_cgroup_migrate(struct page
if (hugetlb_cgroup_disabled())
return;
- VM_BUG_ON_PAGE(!PageHuge(oldhpage), oldhpage);
spin_lock(&hugetlb_lock);
h_cg = hugetlb_cgroup_from_page(oldhpage);
h_cg_rsvd = hugetlb_cgroup_from_page_rsvd(oldhpage);
_
Patches currently in -mm which might be from linmiaohe@xxxxxxxxxx are
