linux/drivers/s390
Heiko Carstens 097a116c7e s390/cpuinfo: show dynamic and static cpu mhz
Show the dynamic and static cpu mhz of each cpu. Since these values
are per cpu this requires a fundamental extension of the format of
/proc/cpuinfo.

Historically we had only a single line per cpu and a summary at the
top of the file. This format is hardly extendible if we want to add
more per cpu information.

Therefore this patch adds per cpu blocks at the end of /proc/cpuinfo:

cpu             : 0
cpu Mhz dynamic : 5504
cpu Mhz static  : 5504

cpu             : 1
cpu Mhz dynamic : 5504
cpu Mhz static  : 5504

cpu             : 2
cpu Mhz dynamic : 5504
cpu Mhz static  : 5504

cpu             : 3
cpu Mhz dynamic : 5504
cpu Mhz static  : 5504

Right now each block contains only the dynamic and static cpu mhz,
but it can be easily extended like on every other architecture.

This extension is supposed to be compatible with the old format.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: Sascha Silbe <silbe@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2016-06-13 15:58:17 +02:00
..
block DAX error handling for 4.7 2016-05-26 19:34:26 -07:00
char s390/cpuinfo: show dynamic and static cpu mhz 2016-06-13 15:58:17 +02:00
cio s390: Use pr_warn instead of pr_warning 2016-03-07 13:12:04 +01:00
crypto s390: make couple of variables and functions static 2016-05-10 13:24:50 +02:00
net drivers: fix dev->trans_start removal fallout 2016-05-04 17:07:14 -04:00
scsi zfcp: Revert to original scanning behaviour 2016-04-15 16:53:12 -04:00
virtio virtio/s390: size of SET_IND payload 2016-03-02 18:08:59 +02:00
Makefile virtio/s390: rename drivers/s390/kvm -> drivers/s390/virtio 2015-07-07 14:27:06 +03:00