diff options
| author | Nicholas Piggin <[email protected]> | 2018-11-26 12:01:05 +1000 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2019-02-22 00:10:15 +1100 |
| commit | 1b5fc84aba170bdfe3533396ca9662ceea1609b7 (patch) | |
| tree | f19662e67ebf2c9f7c9711332341643681519d9d /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | bba436309d579f306419e0bffe8a28a5935cb17a (diff) | |
powerpc/smp: Fix NMI IPI timeout
The NMI IPI timeout logic is broken, if __smp_send_nmi_ipi() times out
on the first condition, delay_us will be zero which will send it into
the second spin loop with no timeout so it will spin forever.
Fixes: 5b73151fff63 ("powerpc: NMI IPI make NMI IPIs fully sychronous")
Cc: [email protected] # v4.19+
Signed-off-by: Nicholas Piggin <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions