summaryrefslogtreecommitdiff
path: root/include/net/xdp_sock.h
diff options
context:
space:
mode:
authorBjörn Töpel <bjorn.topel@intel.com>2020-05-20 21:20:52 +0200
committerAlexei Starovoitov <ast@kernel.org>2020-05-21 17:31:26 -0700
commit89e4a376e3a3dab639a3947a6c7cf5d461d1aa4c (patch)
tree394e656862e6d530f0975ba246f2fa28a4f92c59 /include/net/xdp_sock.h
parenta71506a4fda92a39c8ece119876bc7ccde6d3c9d (diff)
downloadlinux-89e4a376e3a3dab639a3947a6c7cf5d461d1aa4c.tar.gz
xsk: Move defines only used by AF_XDP internals to xsk.h
Move the XSK_NEXT_PG_CONTIG_{MASK,SHIFT}, and XDP_UMEM_USES_NEED_WAKEUP defines from xdp_sock.h to the AF_XDP internal xsk.h file. Also, start using the BIT{,_ULL} macro instead of explicit shifts. Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20200520192103.355233-5-bjorn.topel@gmail.com
Diffstat (limited to 'include/net/xdp_sock.h')
-rw-r--r--include/net/xdp_sock.h14
1 files changed, 0 insertions, 14 deletions
diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h
index 6a986dcbc336..fb7fe3060175 100644
--- a/include/net/xdp_sock.h
+++ b/include/net/xdp_sock.h
@@ -17,13 +17,6 @@ struct net_device;
struct xsk_queue;
struct xdp_buff;
-/* Masks for xdp_umem_page flags.
- * The low 12-bits of the addr will be 0 since this is the page address, so we
- * can use them for flags.
- */
-#define XSK_NEXT_PG_CONTIG_SHIFT 0
-#define XSK_NEXT_PG_CONTIG_MASK (1ULL << XSK_NEXT_PG_CONTIG_SHIFT)
-
struct xdp_umem_page {
void *addr;
dma_addr_t dma;
@@ -35,13 +28,6 @@ struct xdp_umem_fq_reuse {
u64 handles[];
};
-/* Flags for the umem flags field.
- *
- * The NEED_WAKEUP flag is 1 due to the reuse of the flags field for public
- * flags. See inlude/uapi/include/linux/if_xdp.h.
- */
-#define XDP_UMEM_USES_NEED_WAKEUP (1 << 1)
-
struct xdp_umem {
struct xsk_queue *fq;
struct xsk_queue *cq;