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| author | Daniel Borkmann | 2014-05-01 18:34:18 +0200 |
|---|---|---|
| committer | David S. Miller | 2014-05-05 01:46:31 +0200 |
| commit | 5bcfedf06f7fdf9efcf65dc11198e9012f7530f4 (patch) | |
| tree | 378e4f903661c6fec7c5ca864970df3e3458165a /include/linux/genetlink.h | |
| parent | net: filter: doc: expand and improve BPF documentation (diff) | |
| download | kernel-qcow2-linux-5bcfedf06f7fdf9efcf65dc11198e9012f7530f4.tar.gz kernel-qcow2-linux-5bcfedf06f7fdf9efcf65dc11198e9012f7530f4.tar.xz kernel-qcow2-linux-5bcfedf06f7fdf9efcf65dc11198e9012f7530f4.zip | |
net: filter: simplify label names from jump-table
This patch simplifies label naming for the BPF jump-table.
When we define labels via DL(), we just concatenate/textify
the combination of instruction opcode which consists of the
class, subclass, word size, target register and so on. Each
time we leave BPF_ prefix intact, so that e.g. the preprocessor
generates a label BPF_ALU_BPF_ADD_BPF_X for DL(BPF_ALU, BPF_ADD,
BPF_X) whereas a label name of ALU_ADD_X is much more easy
to grasp. Pure cleanup only.
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Acked-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/genetlink.h')
0 files changed, 0 insertions, 0 deletions