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| author | Sven Schnelle <svens@stackframe.org> | 2021-10-15 21:56:12 +0200 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2021-11-04 11:21:20 +0100 |
| commit | 014966dcf76bce5717f7d974d0410d3402a651c2 (patch) | |
| tree | 77ff43b4ddf4302835e199321e8804e3c8b182b7 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 7ddb58cb0ecae8e8b6181d736a87667cc9ab8389 (diff) | |
parisc: don't enable irqs unconditionally in handle_interruption()
If the previous context had interrupts disabled, we should better
keep them disabled. This was noticed in the unwinding code where
a copy_from_kernel_nofault() triggered a page fault, and after
the fixup by the page fault handler interrupts where suddenly
enabled.
Signed-off-by: Sven Schnelle <svens@stackframe.org>
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions