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| author | Alexander Gordeev <agordeev@linux.ibm.com> | 2021-05-06 21:06:00 +0300 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2021-06-07 18:06:59 +0300 |
| commit | bdb8c9353ead1a4176e9ba034ea7ceb210c8a59c (patch) | |
| tree | 6670cffbce3805d715ebaed93fef07cf425ca7b6 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 27c1dac0b6d8c3b640e24a1b762c7244fbb116fd (diff) | |
| download | linux-bdb8c9353ead1a4176e9ba034ea7ceb210c8a59c.tar.xz | |
s390/mm: ensure switch_mm() is executed with interrupts disabled
Architecture callback switch_mm() is allowed to be called with
enabled interrupts. However, our implementation of switch_mm()
does not expect that. Let's follow other architectures and make
sure switch_mm() is always executed with interrupts disabled,
regardless of what happens with the generic kernel code in the
future.
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions