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kernel-fxtec-pro1x/drivers/s390/block
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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
..
dasd.c [S390] fix mismatch in summation of I/O IRQ statistics 2011-10-30 15:16:15 +01:00
dasd_3990_erp.c Fix common misspellings 2011-03-31 11:26:23 -03:00
dasd_alias.c [S390] get rid of unused variables 2011-05-23 10:24:28 +02:00
dasd_devmap.c [S390] dasd: fix race between open and offline 2011-04-20 10:15:43 +02:00
dasd_diag.c [S390] irq: merge irq.c and s390_ext.c 2011-05-26 09:48:24 +02:00
dasd_diag.h [S390] cleanup lowcore access from external interrupts 2010-10-25 16:10:19 +02:00
dasd_eckd.c [S390] fix mismatch in summation of I/O IRQ statistics 2011-10-30 15:16:15 +01:00
dasd_eckd.h [S390] dasd: Add support for raw ECKD access. 2011-01-05 12:47:30 +01:00
dasd_eer.c atomic: use <linux/atomic.h> 2011-07-26 16:49:47 -07:00
dasd_erp.c [S390] dasd: do path verification for paths added at runtime 2011-01-05 12:47:30 +01:00
dasd_fba.c [S390] fix mismatch in summation of I/O IRQ statistics 2011-10-30 15:16:15 +01:00
dasd_fba.h [S390] dasd whitespace and other cosmetics. 2006-06-29 14:58:12 +02:00
dasd_genhd.c [S390] dasd: fix race between open and offline 2011-04-20 10:15:43 +02:00
dasd_int.h [S390] dasd: add enhanced DASD statistics interface 2011-07-24 10:48:23 +02:00
dasd_ioctl.c [S390] drivers/s390/block/dasd_ioctl.c: add missing kfree 2011-08-24 17:15:23 +02:00
dasd_proc.c [S390] dasd: use vmalloc for statistics input buffer 2011-08-03 16:44:19 +02:00
dcssblk.c s390/block: kill the big kernel lock 2010-09-26 16:25:51 +02:00
Kconfig [S390] cleanup s390 Kconfig 2011-01-05 12:47:23 +01:00
Makefile [S390] dasd: add hyper PAV support to DASD device driver, part 1 2008-01-26 14:11:28 +01:00
xpram.c [S390] xpram: remove __initdata attribute from module parameters 2011-03-03 17:56:14 +01:00