[S390] dasd: add support for irq statistics
commit3283942b71eb5023184b378230f5f0e3fbb40991
authorHeiko Carstens <heiko.carstens@de.ibm.com>
Wed, 5 Jan 2011 11:47:30 +0000 (5 12:47 +0100)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Wed, 5 Jan 2011 11:47:25 +0000 (5 12:47 +0100)
tree269d2d33b7eade2a3dc1092e217ff00bcc8a6e6f
parent30d77c3e1cbdff304b16ae02cb56baaa308e42fd
[S390] dasd: add support for irq statistics

Add support for DASD I/O interrupt statistics in /proc/interrupts.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/include/asm/irq.h
arch/s390/kernel/irq.c
drivers/s390/block/dasd.c