diff options
| author | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-09-22 14:17:41 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-09-28 07:29:43 +0200 |
| commit | 1887aa07b6765d345dd79f26017aa2d15d49d7af (patch) | |
| tree | 24dcca920f2326ac49c4ccd740d60b8b44e14ba7 /arch/s390/include/asm/sysinfo.h | |
| parent | 8179c7ba109a8eca5fdc214d695ef009ee2fa9cb (diff) | |
s390/topology: add detection of dedicated vs shared CPUs
The topology information returned by STSI 15.x.x contains a flag
if the CPUs of a topology-list are dedicated or shared. Make this
information available if the machine provides topology information.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/sysinfo.h')
| -rw-r--r-- | arch/s390/include/asm/sysinfo.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/include/asm/sysinfo.h b/arch/s390/include/asm/sysinfo.h index 2b498e58b914..0f09135f0ae4 100644 --- a/arch/s390/include/asm/sysinfo.h +++ b/arch/s390/include/asm/sysinfo.h @@ -156,7 +156,8 @@ static inline unsigned char topology_mnest_limit(void) struct topology_core { unsigned char nl; unsigned char reserved0[3]; - unsigned char :6; + unsigned char :5; + unsigned char d:1; unsigned char pp:2; unsigned char reserved1; unsigned short origin; |