Nicholas Piggin d58fdd9d7f powerpc/watchdog: Do not backtrace locked CPUs twice if allcpus backtrace is enabled
If sysctl_hardlockup_all_cpu_backtrace is enabled, there is no need to
IPI stuck CPUs for backtrace before trigger_allbutself_cpu_backtrace(),
which does the same thing again.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-10-04 11:25:50 +11:00
..
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