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authorHeiko Carstens <heiko.carstens@de.ibm.com>2007-02-12 09:47:04 -0500
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2007-02-12 09:47:04 -0500
commit0ec67667ab414b18a0518d5b11c842fd342e9cb1 (patch)
treea68f29d957fc4dc24145c22b040242406cee8054 /arch/s390/boot
parent509cb37e173d4e39cec47238397e91b718730794 (diff)
[S390] smp_call_function/smp_call_function_on locking.
smp_call_function and smp_call_function_on share the same lock and smp_call_function_on disables softirq's so it can be called from softirq context as well. Hence smp_call_function muss disable softirqs as well to avoid deadlocks. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/boot')
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