linux/drivers/s390/net
Peter Oberparleiter de400d6b78 [S390] fix mismatch in summation of I/O IRQ statistics
Current IRQ statistics support does not show detail counts for I/O
interrupts which are processed internally only. The result is a
summation count which is way off such as this one:

           CPU0       CPU1       CPU2
I/O:       1331        710        442
[...]
QAI:         15         16         16   [I/O] QDIO Adapter Interrupt
QDI:          1          0          0   [I/O] QDIO Interrupt
DAS:        706        645        381   [I/O] DASD
C15:         26         10          0   [I/O] 3215
C70:          0          0          0   [I/O] 3270
TAP:          0          0          0   [I/O] Tape
VMR:          0          0          0   [I/O] Unit Record Devices
LCS:          0          0          0   [I/O] LCS
CLW:          0          0          0   [I/O] CLAW
CTC:          0          0          0   [I/O] CTC
APB:          0          0          0   [I/O] AP Bus

Fix this by moving I/O interrupt accounting into the common I/O layer.

Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2011-10-30 15:16:15 +01:00
..
claw.c [S390] fix mismatch in summation of I/O IRQ statistics 2011-10-30 15:16:15 +01:00
claw.h
ctcm_dbug.c
ctcm_dbug.h
ctcm_fsms.c
ctcm_fsms.h
ctcm_main.c [S390] fix mismatch in summation of I/O IRQ statistics 2011-10-30 15:16:15 +01:00
ctcm_main.h
ctcm_mpc.c
ctcm_mpc.h
ctcm_sysfs.c
fsm.c
fsm.h atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
Kconfig
lcs.c [S390] fix mismatch in summation of I/O IRQ statistics 2011-10-30 15:16:15 +01:00
lcs.h
Makefile
netiucv.c
qeth_core.h qeth: add support for af_iucv HiperSockets transport 2011-08-13 01:10:17 -07:00
qeth_core_main.c qeth: convert to SKB paged frag API. 2011-09-15 15:35:00 -04:00
qeth_core_mpc.c
qeth_core_mpc.h
qeth_core_sys.c
qeth_l2_main.c net: remove use of ndo_set_multicast_list in drivers 2011-08-17 20:22:03 -07:00
qeth_l3.h qeth: add support for af_iucv HiperSockets transport 2011-08-13 01:10:17 -07:00
qeth_l3_main.c net: remove use of ndo_set_multicast_list in drivers 2011-08-17 20:22:03 -07:00
qeth_l3_sys.c qeth: add support for af_iucv HiperSockets transport 2011-08-13 01:10:17 -07:00
smsgiucv.c
smsgiucv.h
smsgiucv_app.c