[S390] runtime switch for qdio performance statistics
authorUrsula Braun <braunu@de.ibm.com>
Fri, 8 Dec 2006 14:54:18 +0000 (15:54 +0100)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Fri, 8 Dec 2006 14:54:18 +0000 (15:54 +0100)
commit34249d0f9243fce773c2fa352934ba108320e234
treec6042a85a2bdd434e04d0d3c0b83861cec5835f2
parent9575bf265711cabe7147a68003a56a9f19f034da
[S390] runtime switch for qdio performance statistics

Remove CONFIG_QETH_PERF_STATS and use a sysfs attribute instead.
We want to have the ability to turn the statistics on/off at runtime.

Signed-off-by: Ursula Braun <braunu@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/Kconfig
arch/s390/defconfig
drivers/s390/cio/qdio.c
drivers/s390/cio/qdio.h