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| author | Alexander Gordeev <agordeev@linux.ibm.com> | 2021-06-22 19:06:18 +0200 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-07-05 12:44:23 +0200 |
| commit | e2c13d64200bff0aa3964017cfabb0bc47691022 (patch) | |
| tree | 14896c2fd3c0de46f144373658a3e4de4bc31773 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | fbbdfca5c5535f52ba47e46eacac899dfad7f384 (diff) | |
s390/mcck: optimize user mode check in case of !CONFIG_KVM
In case of the !CONFIG_KVM use "jz" instead of "jnz" when
detecting user mode and get rid of unnecessary jump as result.
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: Christia Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions