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xsk: moved struct xdp_umem definition

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Moved struct xdp_umem to xdp_sock.h, in order to prepare for zero-copy
support.

Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Björn Töpel
2018-06-04 14:05:51 +02:00
committed by Daniel Borkmann
parent 763f9b414a
commit e61e62b9e2
4 changed files with 26 additions and 24 deletions
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22
net/xdp/xdp_umem.h
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@@ -6,27 +6,7 @@
#ifndef XDP_UMEM_H_
#define XDP_UMEM_H_
#include <linux/mm.h>
#include <linux/if_xdp.h>
#include <linux/workqueue.h>
#include "xsk_queue.h"
#include "xdp_umem_props.h"
struct xdp_umem {
struct xsk_queue *fq;
struct xsk_queue *cq;
struct page **pgs;
struct xdp_umem_props props;
u32 headroom;
u32 chunk_size_nohr;
struct user_struct *user;
struct pid *pid;
unsigned long address;
refcount_t users;
struct work_struct work;
u32 npgs;
};
#include <net/xdp_sock.h>
static inline char *xdp_umem_get_data(struct xdp_umem *umem, u64 addr)
{