diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2025-04-04 07:35:42 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-04-04 07:35:42 -0700 |
| commit | d84366bc5b1b8171f1ec9bba94c491be1c57d336 (patch) | |
| tree | c0a716edce465be07a682f8162bc292e596f248e /include | |
| parent | 053f3ff67d7feefc75797863f3d84b47ad47086f (diff) | |
| parent | 34f71de3f548eba0604c9cbabc1eb68b2f81fa0f (diff) | |
Merge branch 'net-make-memory-provider-install-close-paths-more-common'
Jakub Kicinski says:
====================
net: make memory provider install / close paths more common
We seem to be fixing bugs in config path for devmem which also exist
in the io_uring ZC path. Let's try to make the two paths more common,
otherwise this is bound to keep happening.
Found by code inspection and compile tested only.
v1: https://lore.kernel.org/20250331194201.2026422-1-kuba@kernel.org
====================
Link: https://patch.msgid.link/20250403013405.2827250-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/page_pool/memory_provider.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/page_pool/memory_provider.h b/include/net/page_pool/memory_provider.h index b3e665897767..ada4f968960a 100644 --- a/include/net/page_pool/memory_provider.h +++ b/include/net/page_pool/memory_provider.h @@ -6,6 +6,7 @@ #include <net/page_pool/types.h> struct netdev_rx_queue; +struct netlink_ext_ack; struct sk_buff; struct memory_provider_ops { @@ -24,8 +25,13 @@ void net_mp_niov_clear_page_pool(struct net_iov *niov); int net_mp_open_rxq(struct net_device *dev, unsigned ifq_idx, struct pp_memory_provider_params *p); +int __net_mp_open_rxq(struct net_device *dev, unsigned int rxq_idx, + const struct pp_memory_provider_params *p, + struct netlink_ext_ack *extack); void net_mp_close_rxq(struct net_device *dev, unsigned ifq_idx, struct pp_memory_provider_params *old_p); +void __net_mp_close_rxq(struct net_device *dev, unsigned int rxq_idx, + const struct pp_memory_provider_params *old_p); /** * net_mp_netmem_place_in_cache() - give a netmem to a page pool |