Jan Glauber 6486cda6c6 [S390] qdio: convert global statistics to per-device stats ...

Revamp the qdio performance statistics and move them from procfs to
debugfs using the seq_file interface. Since the statistics are not
intended for the general user the removal of /proc/qdio_perf should
not surprise anyone.

The per device statistics are disabled by default, writing 1 to
/<debugfs mountpoint>/qdio/<device bus ID>/statistics enables the
statistics for the given device.

Signed-off-by: Jan Glauber <jang@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

2010-01-04 09:05:58 +01:00

..

block

[S390] dasd: PTR_ERR return of wrong pointer in

2009-12-18 17:43:31 +01:00

char

[S390] Use strim instead of strstrip to avoid false warnings.

2009-12-18 17:43:33 +01:00

cio

[S390] qdio: convert global statistics to per-device stats

2010-01-04 09:05:58 +01:00

crypto

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kvm

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net

const: constify remaining dev_pm_ops

2009-12-15 08:53:25 -08:00

scsi

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Makefile

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