diff options
| author | David Hildenbrand <david@redhat.com> | 2025-03-03 17:30:01 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-03-17 22:06:45 -0700 |
| commit | 1862a4af107ec8fc090f291fa9273c3f91c406a0 (patch) | |
| tree | be0318f4fb4771bf5ca9f4cdf16c209292daa32e /mm/rmap.c | |
| parent | 405c4ef769c7c5e83e3556b48a190fe1afe82425 (diff) | |
mm/rmap: pass vma to __folio_add_rmap()
We'll need access to the destination MM when modifying the mapcount large
folios next. So pass in the VMA.
Link: https://lkml.kernel.org/r/20250303163014.1128035-9-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Cc: Andy Lutomirks^H^Hski <luto@kernel.org>
Cc: Borislav Betkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jann Horn <jannh@google.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Lance Yang <ioworker0@gmail.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Cc: Matthew Wilcow (Oracle) <willy@infradead.org>
Cc: Michal Koutn <mkoutny@suse.com>
Cc: Muchun Song <muchun.song@linux.dev>
Cc: tejun heo <tj@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Zefan Li <lizefan.x@bytedance.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/rmap.c')
| -rw-r--r-- | mm/rmap.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/rmap.c b/mm/rmap.c index bcec8677f68d..8a7d023b02e0 100644 --- a/mm/rmap.c +++ b/mm/rmap.c @@ -1242,8 +1242,8 @@ int pfn_mkclean_range(unsigned long pfn, unsigned long nr_pages, pgoff_t pgoff, } static __always_inline unsigned int __folio_add_rmap(struct folio *folio, - struct page *page, int nr_pages, enum rmap_level level, - int *nr_pmdmapped) + struct page *page, int nr_pages, struct vm_area_struct *vma, + enum rmap_level level, int *nr_pmdmapped) { atomic_t *mapped = &folio->_nr_pages_mapped; const int orig_nr_pages = nr_pages; @@ -1411,7 +1411,7 @@ static __always_inline void __folio_add_anon_rmap(struct folio *folio, VM_WARN_ON_FOLIO(!folio_test_anon(folio), folio); - nr = __folio_add_rmap(folio, page, nr_pages, level, &nr_pmdmapped); + nr = __folio_add_rmap(folio, page, nr_pages, vma, level, &nr_pmdmapped); if (likely(!folio_test_ksm(folio))) __page_check_anon_rmap(folio, page, vma, address); @@ -1582,7 +1582,7 @@ static __always_inline void __folio_add_file_rmap(struct folio *folio, VM_WARN_ON_FOLIO(folio_test_anon(folio), folio); - nr = __folio_add_rmap(folio, page, nr_pages, level, &nr_pmdmapped); + nr = __folio_add_rmap(folio, page, nr_pages, vma, level, &nr_pmdmapped); __folio_mod_stat(folio, nr, nr_pmdmapped); /* See comments in folio_add_anon_rmap_*() */ |