diff options
| author | Cong Wang <cong.wang@bytedance.com> | 2020-12-04 23:59:46 -0800 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2020-12-07 11:53:40 -0800 |
| commit | e3366884b383073a7edc1bad9634412ae0a22d4e (patch) | |
| tree | 6c93ef39131e0a70e15c335b14b5e1f46349b3f0 /tools/bpf/bpftool | |
| parent | d9054a1ff585ba01029584ab730efc794603d68f (diff) | |
lwt_bpf: Replace preempt_disable() with migrate_disable()
migrate_disable() is just a wrapper for preempt_disable() in
non-RT kernel. It is safe to replace it, and RT kernel will
benefit.
Note that it is introduced since Feb 2020.
Suggested-by: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Signed-off-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20201205075946.497763-2-xiyou.wangcong@gmail.com
Diffstat (limited to 'tools/bpf/bpftool')
0 files changed, 0 insertions, 0 deletions