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| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2012-06-26 16:06:41 +0200 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2012-07-03 19:55:37 +0200 |
| commit | 21b26c08535c992802402c7ba2d789ca9e1a5707 (patch) | |
| tree | 97f8dad7b76e055f57503846eb470d99f2ec3300 /arch/s390/include | |
| parent | KVM: s390: use sigp condition code defines (diff) | |
| download | linux-21b26c08535c992802402c7ba2d789ca9e1a5707.tar.xz linux-21b26c08535c992802402c7ba2d789ca9e1a5707.zip | |
KVM: s390: Fix sigp sense handling.
If sigp sense doesn't have any status bits to report, it should set
cc 0 and leave the register as-is.
Since we know about the external call pending bit, we should report
it if it is set as well.
Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'arch/s390/include')
| -rw-r--r-- | arch/s390/include/asm/sigp.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/include/asm/sigp.h b/arch/s390/include/asm/sigp.h index 7306270b5b84..5a87d16d3e7c 100644 --- a/arch/s390/include/asm/sigp.h +++ b/arch/s390/include/asm/sigp.h @@ -24,6 +24,7 @@ #define SIGP_STATUS_CHECK_STOP 0x00000010UL #define SIGP_STATUS_STOPPED 0x00000040UL +#define SIGP_STATUS_EXT_CALL_PENDING 0x00000080UL #define SIGP_STATUS_INVALID_PARAMETER 0x00000100UL #define SIGP_STATUS_INCORRECT_STATE 0x00000200UL #define SIGP_STATUS_NOT_RUNNING 0x00000400UL |