diff options
| author | Andrey Konovalov <andreyknvl@google.com> | 2022-04-28 17:59:39 +0200 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2022-05-02 10:47:07 +0200 |
| commit | 8cf9e1210adf49cd83d11e2b1984540cf0e0be71 (patch) | |
| tree | cc3d16f2195cf52f7ce7c7703d755195f1c953d5 | |
| parent | a204e6d626126d33f34f43374d5abd00141f3e65 (diff) | |
mm: slab: fix comment for ARCH_KMALLOC_MINALIGN
The comment next to the ARCH_KMALLOC_MINALIGN definition says that
ARCH_KMALLOC_MINALIGN can be defined in arch headers. This is incorrect:
it's actually ARCH_DMA_MINALIGN that can be defined there.
Fix the comment.
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Link: https://lore.kernel.org/r/fe1ca7a25a054b61d1038686d07569416e287e7b.1651161548.git.andreyknvl@google.com
| -rw-r--r-- | include/linux/slab.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h index 11ceddcae9f4..8c090599fc21 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -197,7 +197,7 @@ void kmem_dump_obj(void *object); /* * Some archs want to perform DMA into kmalloc caches and need a guaranteed * alignment larger than the alignment of a 64-bit integer. - * Setting ARCH_KMALLOC_MINALIGN in arch headers allows that. + * Setting ARCH_DMA_MINALIGN in arch headers allows that. */ #if defined(ARCH_DMA_MINALIGN) && ARCH_DMA_MINALIGN > 8 #define ARCH_KMALLOC_MINALIGN ARCH_DMA_MINALIGN |