| commit | ecdcc0234b27472b561378ac59e2beeea06ec6ff | [log] [tgz] |
|---|---|---|
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | Fri Apr 27 16:01:58 2007 +0200 |
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | Fri Apr 27 16:01:47 2007 +0200 |
| tree | daeb20bb76d2f0d9283c538319a4f2d6a4341310 | |
| parent | 6c210482ae4a9a5bb9377ad250feaacec3faa3cd [diff] |
[S390] Switch etr from tasklet to workqueue. 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>