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| author |   Maciej Fijalkowski <maciej.fijalkowski@intel.com> | 2019-11-01 12:03:45 +0100 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2019-11-02 00:38:49 +0100 |
| commit | e65650f291ee72fc578d6346080fc4699204ef2c (patch) | |
| tree | 05a94d62e9e8c40672737ad5f16998d0f8164e4c /include/linux/bpf.h | |
| parent | xsk: Store struct xdp_sock as a flexible array member of the XSKMAP (diff) | |
| download | linux-dev-e65650f291ee72fc578d6346080fc4699204ef2c.tar.xz linux-dev-e65650f291ee72fc578d6346080fc4699204ef2c.zip | |
bpf: Implement map_gen_lookup() callback for XSKMAP
Inline the xsk_map_lookup_elem() via implementing the map_gen_lookup()
callback. This results in emitting the bpf instructions in place of
bpf_map_lookup_elem() helper call and better performance of bpf
programs.
Signed-off-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Link: https://lore.kernel.org/bpf/20191101110346.15004-3-bjorn.topel@gmail.com
Diffstat (limited to 'include/linux/bpf.h')
0 files changed, 0 insertions, 0 deletions