diff options
| author | Sidhartha Kumar <sidhartha.kumar@oracle.com> | 2022-11-01 15:30:52 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-05-17 11:55:52 +0200 |
| commit | fc50e09b8be25ed05288a40a28d575c58e2a1ac9 (patch) | |
| tree | 0e885404eaf7c9784d788f43621100dd035239ef /mm/hugetlb.c | |
| parent | 8080591648f0052967c558ed98fb93f8d228df57 (diff) | |
mm/hugetlb_cgroup: convert hugetlb_cgroup_from_page() to folios
[ Upstream commit f074732d599e19a2a5b12e54743ad5eaccbe6550 ]
Introduce folios in __remove_hugetlb_page() by converting
hugetlb_cgroup_from_page() to use folios.
Also gets rid of unsed hugetlb_cgroup_from_page_resv() function.
Link: https://lkml.kernel.org/r/20221101223059.460937-3-sidhartha.kumar@oracle.com
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Bui Quang Minh <minhquangbui99@gmail.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Mina Almasry <almasrymina@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Stable-dep-of: b76b46902c2d ("mm/hugetlb: fix missing hugetlb_lock for resv uncharge")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'mm/hugetlb.c')
| -rw-r--r-- | mm/hugetlb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/mm/hugetlb.c b/mm/hugetlb.c index 37288a7f0fa6..9c1a30eb6c56 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -1661,9 +1661,10 @@ static void __remove_hugetlb_page(struct hstate *h, struct page *page, bool demote) { int nid = page_to_nid(page); + struct folio *folio = page_folio(page); - VM_BUG_ON_PAGE(hugetlb_cgroup_from_page(page), page); - VM_BUG_ON_PAGE(hugetlb_cgroup_from_page_rsvd(page), page); + VM_BUG_ON_FOLIO(hugetlb_cgroup_from_folio(folio), folio); + VM_BUG_ON_FOLIO(hugetlb_cgroup_from_folio_rsvd(folio), folio); lockdep_assert_held(&hugetlb_lock); if (hstate_is_gigantic(h) && !gigantic_page_runtime_supported()) |