Similarly to other _dev shorthands, add one for page_pool_alloc_netmem()
to allocate a netmem using the default Rx GFP flags (ATOMIC | NOWARN) to
make the page -> netmem transition of drivers easier.
Signed-off-by: Alexander Lobakin <aleksander.lobakin@xxxxxxxxx>
---
include/net/page_pool/helpers.h | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/include/net/page_pool/helpers.h b/include/net/page_pool/helpers.h
index 776a3008ac28..543f54fa3020 100644
--- a/include/net/page_pool/helpers.h
+++ b/include/net/page_pool/helpers.h
@@ -144,6 +144,15 @@ static inline netmem_ref page_pool_alloc_netmem(struct page_pool *pool,
return netmem;
}
+static inline netmem_ref page_pool_dev_alloc_netmem(struct page_pool *pool,
+ unsigned int *offset,
+ unsigned int *size)
+{
+ gfp_t gfp = GFP_ATOMIC | __GFP_NOWARN;
+
+ return page_pool_alloc_netmem(pool, offset, size, gfp);
+}
+
static inline struct page *page_pool_alloc(struct page_pool *pool,
unsigned int *offset,
unsigned int *size, gfp_t gfp)
--
2.47.1
