bpf: Rename bpf_reg_state variables
authorDmitrii Banshchikov <me@ubique.spb.ru>
Fri, 12 Feb 2021 20:56:39 +0000 (00:56 +0400)
committerAlexei Starovoitov <ast@kernel.org>
Sat, 13 Feb 2021 01:37:23 +0000 (17:37 -0800)
commitfeb4adfad575c1e27cbfaa3462f376c13da36942
tree057f8e43e808828262be7f3eb82039559002317a
parentb62eba563229fc7c51af41b55fc67c4778d85bb7
bpf: Rename bpf_reg_state variables

Using "reg" for an array of bpf_reg_state and "reg[i + 1]" for an
individual bpf_reg_state is error-prone and verbose. Use "regs" for the
former and "reg" for the latter as other code nearby does.

Signed-off-by: Dmitrii Banshchikov <me@ubique.spb.ru>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210212205642.620788-2-me@ubique.spb.ru
kernel/bpf/btf.c