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| author | Björn Töpel <bjorn.topel@intel.com> | 2020-05-20 21:21:01 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-05-21 17:31:27 -0700 |
| commit | 82c41671ca4f597b6ff05bd5d118161deec26e07 (patch) | |
| tree | 6bd0694fc24467e3828c350356bd38391079f8cb /net/xdp/xsk_queue.h | |
| parent | 0807892ecb35734b7ce6f7c29b078f1b60151c94 (diff) | |
| download | linux-82c41671ca4f597b6ff05bd5d118161deec26e07.tar.gz linux-82c41671ca4f597b6ff05bd5d118161deec26e07.tar.bz2 linux-82c41671ca4f597b6ff05bd5d118161deec26e07.zip | |
xdp: Simplify xdp_return_{frame, frame_rx_napi, buff}
The xdp_return_{frame,frame_rx_napi,buff} function are never used,
except in xdp_convert_zc_to_xdp_frame(), by the MEM_TYPE_XSK_BUFF_POOL
memory type.
To simplify and reduce code, change so that
xdp_convert_zc_to_xdp_frame() calls xsk_buff_free() directly since the
type is know, and remove MEM_TYPE_XSK_BUFF_POOL from the switch
statement in __xdp_return() function.
Suggested-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200520192103.355233-14-bjorn.topel@gmail.com
Diffstat (limited to 'net/xdp/xsk_queue.h')
0 files changed, 0 insertions, 0 deletions