diff options
| author | David Hildenbrand <[email protected]> | 2024-05-08 20:29:55 +0200 |
|---|---|---|
| committer | Alexander Gordeev <[email protected]> | 2024-06-05 17:17:26 +0200 |
| commit | 1433b36e3ab67772a37db624fc1f8e66d443690d (patch) | |
| tree | e6b35be4a6cb33a053c850a674956f0205a898b9 /arch/s390/mm/gmap.c | |
| parent | 99b3f8f76f7a9eb2816d2af5b0b9de4a11dbc721 (diff) | |
s390/hugetlb: Convert PG_arch_1 code to work on folio->flags
Let's make it clearer that we are always working on folio flags and
never page flags of tail pages by converting remaining PG_arch_1 users
that modify page->flags to modify folio->flags instead.
No functional change intended, because we would always have worked with
the head page (where page->flags corresponds to folio->flags) and never
with tail pages.
Reviewed-by: Claudio Imbrenda <[email protected]>
Signed-off-by: David Hildenbrand <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Heiko Carstens <[email protected]>
Signed-off-by: Alexander Gordeev <[email protected]>
Diffstat (limited to 'arch/s390/mm/gmap.c')
| -rw-r--r-- | arch/s390/mm/gmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/mm/gmap.c b/arch/s390/mm/gmap.c index 7537e7b4be39..d5a5756dd69f 100644 --- a/arch/s390/mm/gmap.c +++ b/arch/s390/mm/gmap.c @@ -2733,7 +2733,7 @@ static int __s390_enable_skey_hugetlb(pte_t *pte, unsigned long addr, { pmd_t *pmd = (pmd_t *)pte; unsigned long start, end; - struct page *page = pmd_page(*pmd); + struct folio *folio = page_folio(pmd_page(*pmd)); /* * The write check makes sure we do not set a key on shared @@ -2748,7 +2748,7 @@ static int __s390_enable_skey_hugetlb(pte_t *pte, unsigned long addr, start = pmd_val(*pmd) & HPAGE_MASK; end = start + HPAGE_SIZE; __storage_key_init_range(start, end); - set_bit(PG_arch_1, &page->flags); + set_bit(PG_arch_1, &folio->flags); cond_resched(); return 0; } |