AuxXxilium/linux_dsm_epyc7002
1
0
Fork 0
mirror of https://github.com/AuxXxilium/linux_dsm_epyc7002.git synced 2024-12-05 07:46:53 +07:00
Code Issues Actions Packages Projects Releases Wiki Activity
557,567 Commits 1 Branch 0 Tags 2 GiB
4d5a6b7295
Commit Graph

3 Commits

Author SHA1 Message Date
Martin Schwidefsky
1ec2772e0c 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>
 2015-10-14 14:32:06 +02:00
David Hildenbrand
37c5f6c86c s390/sclp: unify basic sclp access by exposing "struct sclp" 
Let's unify basic access to sclp fields by storing the data in an external
struct in asm/sclp.h.

The values can now directly be accessed by other components, so there is
no need for most accessor functions and external variables anymore.

The mtid, mtid_max and facility part will be cleaned up separately.

Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
 2015-05-13 09:58:17 +02:00
Martin Schwidefsky
07be038209 s390/hypfs: add interface for diagnose 0x304 
To provide access to the set-partition-resource-parameter interface
to user space add a new attribute to hypfs/debugfs:
 * s390_hypsfs/diag_304
The data for the query-partition-resource-parameters command can
be access by a read on the attribute. All other diagnose 0x304
requests need to be submitted via ioctl with CAP_SYS_ADMIN rights.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
 2014-01-24 09:40:59 +01:00