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Searched refs:XDP_ZEROCOPY (Results 1 – 7 of 7) sorted by relevance

/linux-6.15/tools/include/uapi/linux/
H A Dif_xdp.h18 #define XDP_ZEROCOPY (1 << 2) /* Force zero-copy mode */ macro
/linux-6.15/include/uapi/linux/
H A Dif_xdp.h18 #define XDP_ZEROCOPY (1 << 2) /* Force zero-copy mode */ macro
/linux-6.15/net/xdp/
H A Dxsk_buff_pool.c174 force_zc = flags & XDP_ZEROCOPY; in xp_assign_dev()
261 flags = umem->zc ? XDP_ZEROCOPY : XDP_COPY; in xp_assign_dev_shared()
H A Dxsk.c1168 if (flags & ~(XDP_SHARED_UMEM | XDP_COPY | XDP_ZEROCOPY | in xsk_bind()
1202 if ((flags & XDP_COPY) || (flags & XDP_ZEROCOPY) || in xsk_bind()
/linux-6.15/tools/testing/selftests/bpf/
H A Dxdp_hw_metadata.c69 __u16 bind_flags = XDP_USE_NEED_WAKEUP | XDP_ZEROCOPY;
675 bind_flags &= ~XDP_ZEROCOPY; in read_args()
H A Dxskxceiver.c312 ifobject->bind_flags = XDP_USE_NEED_WAKEUP | XDP_ZEROCOPY; in ifobj_zc_avail()
553 ifobj->bind_flags |= XDP_ZEROCOPY; in test_spec_init()
/linux-6.15/Documentation/networking/
H A Daf_xdp.rst246 XDP_COPY and XDP_ZEROCOPY bind flags
255 fail with an error. Conversely, the XDP_ZEROCOPY flag will force the