diff options
| author | Dragos Tatulea <dtatulea@nvidia.com> | 2025-06-16 17:14:32 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-06-17 18:34:12 -0700 |
| commit | a202f24b08587021a39eade5aa5444d5714689fb (patch) | |
| tree | b7be0d35be87a3d1a7d70d551de0004a93ffe61e | |
| parent | 1cbb49f85b4095af798f1a421db2e08894d0606c (diff) | |
page_pool: Add page_pool_dev_alloc_netmems helper
This is the netmem counterpart of page_pool_dev_alloc_pages() which
uses the default GFP flags for RX.
Signed-off-by: Dragos Tatulea <dtatulea@nvidia.com>
Reviewed-by: Mina Almasry <almasrymina@google.com>
Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Link: https://patch.msgid.link/20250616141441.1243044-4-mbloch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | include/net/page_pool/helpers.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/page_pool/helpers.h b/include/net/page_pool/helpers.h index 93f2c31baf9b..773fc65780b5 100644 --- a/include/net/page_pool/helpers.h +++ b/include/net/page_pool/helpers.h @@ -153,6 +153,13 @@ static inline netmem_ref page_pool_dev_alloc_netmem(struct page_pool *pool, return page_pool_alloc_netmem(pool, offset, size, gfp); } +static inline netmem_ref page_pool_dev_alloc_netmems(struct page_pool *pool) +{ + gfp_t gfp = GFP_ATOMIC | __GFP_NOWARN; + + return page_pool_alloc_netmems(pool, gfp); +} + static inline struct page *page_pool_alloc(struct page_pool *pool, unsigned int *offset, unsigned int *size, gfp_t gfp) |