700d4796ef59f5faf240d307839bd419e2b6bdff - linux

commit	700d4796ef59f5faf240d307839bd419e2b6bdff	[log] [tgz]
author	Alexei Starovoitov <ast@kernel.org>	Tue Feb 09 19:36:26 2021 -0800
committer	Daniel Borkmann <daniel@iogearbox.net>	Thu Feb 11 16:17:50 2021 +0100
tree	dc3d98f6691576479f2b727ce0d9ce7726b33ad7
parent	6df8fb83301d68ea0a0c0e1cbcc790fcc333ed12 [diff]

bpf: Optimize program stats

Move bpf_prog_stats from prog->aux into prog to avoid one extra load
in critical path of program execution.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210210033634.62081-2-alexei.starovoitov@gmail.com

include/linux/bpf.h[diff]
include/linux/filter.h[diff]
kernel/bpf/core.c[diff]
kernel/bpf/syscall.c[diff]
kernel/bpf/trampoline.c[diff]
kernel/bpf/verifier.c[diff]

6 files changed

tree: dc3d98f6691576479f2b727ce0d9ce7726b33ad7