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| author | Heiko Carstens <hca@linux.ibm.com> | 2023-07-24 17:20:30 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2023-07-29 14:57:18 +0200 |
| commit | 4c89eb874420a94680d1b842bb9c3785997713a4 (patch) | |
| tree | 4c76318156a657af3cb2e8f648e8e22ac96869ec /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | s390/pfault: use early_param() instead if __setup() (diff) | |
| download | linux-4c89eb874420a94680d1b842bb9c3785997713a4.tar.gz linux-4c89eb874420a94680d1b842bb9c3785997713a4.zip | |
s390/pfault: cleanup inline assemblies
Cleanup the pfault inline assemblies:
- Use symbolic names for operands
- Add extra linebreaks, and whitespace to improve readability
In addition, change __pfault_init() to return -EOPNOTSUPP in case of
an exception, and don't return a made up valid diag 258 return value
(aka "8").
This allows to simplify the inline assembly, and makes debugging
easier, in case something is broken.
Reviewed-by: Sven Schnelle <svens@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions