s390/diag: add a statistic for diagnose calls
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Thu, 20 Aug 2015 15:28:44 +0000 (17:28 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 14 Oct 2015 12:32:06 +0000 (14:32 +0200)
commit1ec2772e0c3ca3159035c03165355e355efc326b
tree469be3ba9032d367e4a796d6a31b25ccaab0d06a
parentacdc9fc9a8121ce2ebcd7533bd72852c20b353f3
s390/diag: add a statistic for diagnose calls

Introduce /sys/debug/kernel/diag_stat with a statistic how many diagnose
calls have been done by each CPU in the system.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
19 files changed:
arch/s390/hypfs/hypfs_diag.c
arch/s390/hypfs/hypfs_diag0c.c
arch/s390/hypfs/hypfs_sprp.c
arch/s390/hypfs/hypfs_vm.c
arch/s390/include/asm/appldata.h
arch/s390/include/asm/diag.h
arch/s390/include/asm/kvm_para.h
arch/s390/kernel/cpcmd.c
arch/s390/kernel/diag.c
arch/s390/kernel/early.c
arch/s390/kernel/ipl.c
arch/s390/kernel/processor.c
arch/s390/kernel/smp.c
arch/s390/mm/extmem.c
arch/s390/mm/fault.c
drivers/s390/block/dasd_diag.c
drivers/s390/char/diag_ftp.c
drivers/s390/virtio/virtio_ccw.c
drivers/watchdog/diag288_wdt.c