From 89e4a376e3a3dab639a3947a6c7cf5d461d1aa4c Mon Sep 17 00:00:00 2001 From: Björn Töpel Date: Wed, 20 May 2020 21:20:52 +0200 Subject: xsk: Move defines only used by AF_XDP internals to xsk.h MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Alexei Starovoitov Link: https://lore.kernel.org/bpf/20200520192103.355233-5-bjorn.topel@gmail.com --- include/net/xdp_sock.h | 14 -------------- 1 file changed, 14 deletions(-) (limited to 'include/net/xdp_sock.h') 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; -- cgit