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authorHeiko Carstens <heiko.carstens@de.ibm.com>2008-10-10 21:33:28 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-10-10 21:34:02 +0200
commit408aec3c6c3cb5b4774f96ea7a35cd15ee91a56f (patch)
tree4aef11c7b81216a0b76a61d2c920e07f3ce609f8 /drivers/net/tlan.h
parent2332ce1a97963b7769e0c2d40492a10a124efba5 (diff)
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[S390] 3215: Remove tasklet.
The 3215 console irq handler used to schedule a tasklet. However the console irq handler also gets called from the infamous cio_tpi() function. Which in turn does something like local_bh_disable() [call console irq handler] _local_bh_enable() _local_bh_enable() prevents execution of softirqs, which is intended within cio_tpi(). However there might be a new softirq pending because irq handler scheduled a tasklet. In order to prevent this behaviour we just get rid of the tasklet. It's not doing much anyway. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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