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| author | Magnus Karlsson <magnus.karlsson@intel.com> | 2020-05-20 21:20:51 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-05-21 17:31:26 -0700 |
| commit | a71506a4fda92a39c8ece119876bc7ccde6d3c9d (patch) | |
| tree | f250c0691192d4a2157ee7cbf1543cdd302692a3 /net/xdp | |
| parent | d20a1676df7e4c3c23d73299159811a50e4854bc (diff) | |
| download | linux-a71506a4fda92a39c8ece119876bc7ccde6d3c9d.tar.gz linux-a71506a4fda92a39c8ece119876bc7ccde6d3c9d.tar.bz2 linux-a71506a4fda92a39c8ece119876bc7ccde6d3c9d.zip | |
xsk: Move driver interface to xdp_sock_drv.h
Move the AF_XDP zero-copy driver interface to its own include file
called xdp_sock_drv.h. This, hopefully, will make it more clear for
NIC driver implementors to know what functions to use for zero-copy
support.
v4->v5: Fix -Wmissing-prototypes by include header file. (Jakub)
Signed-off-by: Magnus Karlsson <magnus.karlsson@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200520192103.355233-4-bjorn.topel@gmail.com
Diffstat (limited to 'net/xdp')
| -rw-r--r-- | net/xdp/xdp_umem.h | 2 | ||||
| -rw-r--r-- | net/xdp/xsk.c | 2 | ||||
| -rw-r--r-- | net/xdp/xsk_queue.c | 1 |
3 files changed, 3 insertions, 2 deletions
diff --git a/net/xdp/xdp_umem.h b/net/xdp/xdp_umem.h index a63a9fb251f5..32067fe98f65 100644 --- a/net/xdp/xdp_umem.h +++ b/net/xdp/xdp_umem.h @@ -6,7 +6,7 @@ #ifndef XDP_UMEM_H_ #define XDP_UMEM_H_ -#include <net/xdp_sock.h> +#include <net/xdp_sock_drv.h> int xdp_umem_assign_dev(struct xdp_umem *umem, struct net_device *dev, u16 queue_id, u16 flags); diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c index 45ffd67b367d..8bda654e82ec 100644 --- a/net/xdp/xsk.c +++ b/net/xdp/xsk.c @@ -22,7 +22,7 @@ #include <linux/net.h> #include <linux/netdevice.h> #include <linux/rculist.h> -#include <net/xdp_sock.h> +#include <net/xdp_sock_drv.h> #include <net/xdp.h> #include "xsk_queue.h" diff --git a/net/xdp/xsk_queue.c b/net/xdp/xsk_queue.c index 57fb81bd593c..554b1ebb4d02 100644 --- a/net/xdp/xsk_queue.c +++ b/net/xdp/xsk_queue.c @@ -6,6 +6,7 @@ #include <linux/log2.h> #include <linux/slab.h> #include <linux/overflow.h> +#include <net/xdp_sock_drv.h> #include "xsk_queue.h" |