mm: rmap: rename page_not_mapped() to folio_not_mapped()

Since commit 2f031c6f042c ("mm/rmap: Convert rmap_walk() to take a
folio"), page_not_mapped() takes folio as parameter, rename it to be
consistent.

Link: https://lkml.kernel.org/r/20220927063826.159590-1-wangkefeng.wang@huawei.com
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/mm/rmap.c b/mm/rmap.c
index 92ed6fe3d038f756f7fd9a3081180cd5aa8a146f..9bba65b30e4d9a0db3354999ab45e5cc5dcbb896 100644 (file)
--- a/mm/rmap.c
+++ b/mm/rmap.c
@@ -1801,7 +1801,7 @@ static bool invalid_migration_vma(struct vm_area_struct *vma, void *arg)
        return vma_is_temporary_stack(vma);
 }
 
-static int page_not_mapped(struct folio *folio)
+static int folio_not_mapped(struct folio *folio)
 {
        return !folio_mapped(folio);
 }
@@ -1822,7 +1822,7 @@ void try_to_unmap(struct folio *folio, enum ttu_flags flags)
        struct rmap_walk_control rwc = {
                .rmap_one = try_to_unmap_one,
                .arg = (void *)flags,
-               .done = page_not_mapped,
+               .done = folio_not_mapped,
                .anon_lock = folio_lock_anon_vma_read,
        };
 
@@ -2150,7 +2150,7 @@ void try_to_migrate(struct folio *folio, enum ttu_flags flags)
        struct rmap_walk_control rwc = {
                .rmap_one = try_to_migrate_one,
                .arg = (void *)flags,
-               .done = page_not_mapped,
+               .done = folio_not_mapped,
                .anon_lock = folio_lock_anon_vma_read,
        };
 
@@ -2297,7 +2297,7 @@ static bool folio_make_device_exclusive(struct folio *folio,
        };
        struct rmap_walk_control rwc = {
                .rmap_one = page_make_device_exclusive_one,
-               .done = page_not_mapped,
+               .done = folio_not_mapped,
                .anon_lock = folio_lock_anon_vma_read,
                .arg = &args,
        };