[S390] Switch etr from tasklet to workqueue.

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The clock synchronization of the ETR code requires an smp_call_function
to synchronize all cpus. Calling smp_call_function from a tasklet is
illegal. Replace the tasklet with a job on the global workqueue.
ETR work is rare and can be postponed to a be done by a kernel thread.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Martin Schwidefsky 2007-04-27 16:01:58 +02:00

parent 6c210482ae

commit ecdcc0234b

1 changed files with 17 additions and 17 deletions

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arch/s390/kernel/time.c

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