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| author |   Claudio Imbrenda <imbrenda@linux.ibm.com> | 2021-09-20 15:24:49 +0200 |
|---|---|---|
| committer |   Christian Borntraeger <borntraeger@de.ibm.com> | 2021-10-25 09:20:38 +0200 |
| commit | 57c5df13eca4017ed28f9375dc1d246ec0f54217 (patch) | |
| tree | b910cd7047ecca45b7223f4af68e8e92c34b355e /arch/s390/include/asm | |
| parent | s390/mm: optimize reset_guest_reference_bit() (diff) | |
| download | linux-dev-57c5df13eca4017ed28f9375dc1d246ec0f54217.tar.xz linux-dev-57c5df13eca4017ed28f9375dc1d246ec0f54217.zip | |
KVM: s390: pv: add macros for UVC CC values
Add macros to describe the 4 possible CC values returned by the UVC
instruction.
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Message-Id: <20210920132502.36111-2-imbrenda@linux.ibm.com>
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm')
| -rw-r--r-- | arch/s390/include/asm/uv.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/s390/include/asm/uv.h b/arch/s390/include/asm/uv.h index fe92a4caf5ec..9ab1914c5b95 100644 --- a/arch/s390/include/asm/uv.h +++ b/arch/s390/include/asm/uv.h @@ -18,6 +18,11 @@ #include <asm/page.h> #include <asm/gmap.h> +#define UVC_CC_OK 0 +#define UVC_CC_ERROR 1 +#define UVC_CC_BUSY 2 +#define UVC_CC_PARTIAL 3 + #define UVC_RC_EXECUTED 0x0001 #define UVC_RC_INV_CMD 0x0002 #define UVC_RC_INV_STATE 0x0003 |