Commit 1c2fb946 authored by Sven Schnelle's avatar Sven Schnelle Committed by Helge Deller

parisc: disable preemption in send_IPI_allbutself()

Otherwise we might not stop all other CPUs.
Signed-off-by: default avatarSven Schnelle <svens@stackframe.org>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent 3fb28e19
......@@ -219,11 +219,13 @@ static inline void
send_IPI_allbutself(enum ipi_message_type op)
{
int i;
preempt_disable();
for_each_online_cpu(i) {
if (i != smp_processor_id())
send_IPI_single(i, op);
}
preempt_enable();
}
......
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