linux/drivers/s390
Martin Peschke 94506fd148 [SCSI] zfcp: add measurement data for average qdio queue utilisation
Provide measurement data for the utilisation of the QDIO outbound queue.
The additional value allows to calculate an average queue utilisation
by looking at the deltas per time unit. Needed for capacity planning.
It is up to user space to handle wrap-arounds of the 64 bit value.

The new counter neatly complements the existing counter for queue full
conditions. That is why, both statistics counter have been integrated.

Signed-off-by: Martin Peschke <mpeschke@linux.vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
2009-03-12 12:58:18 -05:00
..
block [S390] dasd: fix race in dasd timer handling 2009-02-11 10:37:40 +01:00
char [S390] fix "mem=" handling in case of standby memory 2009-02-19 15:19:19 +01:00
cio [S390] qdio: fix broken pointer in case of CONFIG_DEBUG_FS is disabled 2009-01-09 12:15:07 +01:00
crypto s390: remove s390_root_dev_*() 2009-01-06 10:44:34 -08:00
kvm s390: remove s390_root_dev_*() 2009-01-06 10:44:34 -08:00
net lcs: fix compilation for !CONFIG_IP_MULTICAST 2009-01-25 17:59:26 -08:00
scsi [SCSI] zfcp: add measurement data for average qdio queue utilisation 2009-03-12 12:58:18 -05:00
ebcdic.c
Makefile s390: remove s390_root_dev_*() 2009-01-06 10:44:34 -08:00
s390mach.c [PATCH] improve idle cputime accounting 2008-12-31 15:11:48 +01:00
s390mach.h
sysinfo.c