| commit | 451e448ff4bb137da3d4b8b26a8260a2ff66869a | [log] [tgz] |
|---|---|---|
| author | Ilya Leoshkevich <iii@linux.ibm.com> | Mon Nov 18 19:03:38 2019 +0100 |
| committer | Alexei Starovoitov <ast@kernel.org> | Mon Nov 18 19:51:16 2019 -0800 |
| tree | e1829a7bf05560eb28a49d20b52b6b8def0ae61d | |
| parent | c1aff5682da2977c26fc087cf6a28e31a430174b [diff] |
s390/bpf: Use lgrl instead of lg where possible lg and lgrl have the same performance characteristics, but the former requires a base register and is subject to long displacement range limits, while the latter does not. Therefore, lgrl is totally superior to lg and should be used instead whenever possible. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20191118180340.68373-5-iii@linux.ibm.com