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| author |   Ilya Leoshkevich <iii@linux.ibm.com> | 2019-11-18 19:03:38 +0100 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2019-11-18 19:51:16 -0800 |
| commit | 451e448ff4bb137da3d4b8b26a8260a2ff66869a (patch) | |
| tree | e1829a7bf05560eb28a49d20b52b6b8def0ae61d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | s390/bpf: Load literal pool register using larl (diff) | |
| download | linux-dev-451e448ff4bb137da3d4b8b26a8260a2ff66869a.tar.xz linux-dev-451e448ff4bb137da3d4b8b26a8260a2ff66869a.zip | |
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
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions