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| author |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-08-06 13:49:47 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-08-07 13:38:13 +0200 |
| commit | 5eda25b10297684c1f46a14199ec00210f3c346e (patch) | |
| tree | 6867393ad6c9d7c5bf1658db1e696f9b534984d0 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | s390/numa: move initial setup of node_to_cpumask_map (diff) | |
| download | linux-dev-5eda25b10297684c1f46a14199ec00210f3c346e.tar.xz linux-dev-5eda25b10297684c1f46a14199ec00210f3c346e.zip | |
s390/lib: use expoline for all bcr instructions
The memove, memset, memcpy, __memset16, __memset32 and __memset64
function have an additional indirect return branch in form of a
"bzr" instruction. These need to use expolines as well.
Cc: <stable@vger.kernel.org> # v4.17+
Fixes: 97489e0663 ("s390/lib: use expoline for indirect branches")
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions