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| author | Jens Axboe <axboe@kernel.dk> | 2024-03-16 07:21:43 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-22 12:50:44 -0700 |
| commit | b6690a4172a3f717822cb30a9227da3d7775fc7e (patch) | |
| tree | c84bf7cb178eb7fe0d8fe9336912f6fc4983c679 /mm | |
| parent | 0446d868190b5ad2ccffda786191b292aa9821f1 (diff) | |
| download | linux-b6690a4172a3f717822cb30a9227da3d7775fc7e.tar.gz linux-b6690a4172a3f717822cb30a9227da3d7775fc7e.tar.bz2 linux-b6690a4172a3f717822cb30a9227da3d7775fc7e.zip | |
mm: add nommu variant of vm_insert_pages()
Commit 62346c6cb28b043f2a6e95337d9081ec0b37b5f5 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/nommu.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mm/nommu.c b/mm/nommu.c index f848d98e8997..3228b2d3e4ab 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -357,6 +357,13 @@ 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) { |