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selftests: net: add flag to force zerocopy mode in xdp_helper
authorBui Quang Minh <minhquangbui99@gmail.com>
Fri, 25 Apr 2025 07:10:16 +0000 (14:10 +0700)
committerJakub Kicinski <kuba@kernel.org>
Mon, 28 Apr 2025 22:49:10 +0000 (15:49 -0700)
commit5d346179e709ea688f29b450a918cbf2ead80960
tree2f93f9ee94424bfb9bc9e7cd07cf4771438701a7tree | snapshot
parent59dd07db92c166ca3947d2a1bf548d57b7f03316commit | diff
selftests: net: add flag to force zerocopy mode in xdp_helper

This commit adds an optional -z flag to xdp_helper. When this flag is
provided, the XDP socket binding is forced to be in zerocopy mode.

Signed-off-by: Bui Quang Minh <minhquangbui99@gmail.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Link: https://patch.msgid.link/20250425071018.36078-3-minhquangbui99@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
tools/testing/selftests/net/lib/xdp_helper.c diff | blob | blame | history
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