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authorJens Axboe2024-03-16 07:21:43 -0600
committerJens Axboe2024-04-15 08:10:26 -0600
commit62346c6cb28b043f2a6e95337d9081ec0b37b5f5 (patch)
tree3ef217164ef04ee6fd02d13f80aa9fb4fd1064b2 /mm
parent0f21a9574b1d04afbf818a3e6a60cb95eb04a616 (diff)
mm: add nommu variant of vm_insert_pages()
An identical one exists for vm_insert_page(), add one for vm_insert_pages() to avoid needing to check for CONFIG_MMU in code using it. Acked-by: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'mm')
-rw-r--r--mm/nommu.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/mm/nommu.c b/mm/nommu.c
index 5ec8f44e7ce9..a34a0e376611 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -355,6 +355,13 @@ int vm_insert_page(struct vm_area_struct *vma, unsigned long addr,
}
EXPORT_SYMBOL(vm_insert_page);
+int vm_insert_pages(struct vm_area_struct *vma, unsigned long addr,
+ struct page **pages, unsigned long *num)
+{
+ return -EINVAL;
+}
+EXPORT_SYMBOL(vm_insert_pages);
+
int vm_map_pages(struct vm_area_struct *vma, struct page **pages,
unsigned long num)
{