From: Michael Mueller <m...@linux.vnet.ibm.com>
The generically assembled low core labels already contain the
address for the TDB.
Signed-off-by: Michael Mueller <m...@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntrae...@de.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.h...@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com>
---
arch/s390/kvm/intercept.c | 3 ++-
arch/s390/kvm/kvm-s390.h | 1 -
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/s390/kvm/intercept.c b/arch/s390/kvm/intercept.c
index f61c800..f391604 100644
--- a/arch/s390/kvm/intercept.c
+++ b/arch/s390/kvm/intercept.c
@@ -16,6 +16,7 @@
#include <linux/pagemap.h>
#include <asm/kvm_host.h>
+#include <asm/asm-offsets.h>
#include "kvm-s390.h"
#include "gaccess.h"
@@ -193,7 +194,7 @@ static int handle_prog(struct kvm_vcpu *vcpu)
if (current->thread.per_flags & PER_FLAG_NO_TE)
goto skip_itdb;
itdb = (struct kvm_s390_itdb *)vcpu->arch.sie_block->itdba;
- rc = write_guest_lc(vcpu, TDB_ADDR, itdb, sizeof(*itdb));
+ rc = write_guest_lc(vcpu, __LC_PGM_TDB, itdb, sizeof(*itdb));
if (rc)
return rc;
memset(itdb, 0, sizeof(*itdb));
diff --git a/arch/s390/kvm/kvm-s390.h b/arch/s390/kvm/kvm-s390.h
index c93ed5f..9b5680d 100644
--- a/arch/s390/kvm/kvm-s390.h
+++ b/arch/s390/kvm/kvm-s390.h
@@ -28,7 +28,6 @@ int kvm_handle_sie_intercept(struct kvm_vcpu *vcpu);
/* Transactional Memory Execution related macros */
#define IS_TE_ENABLED(vcpu) ((vcpu->arch.sie_block->ecb & 0x10))
-#define TDB_ADDR 0x1800UL
#define TDB_FORMAT1 1
#define IS_ITDB_VALID(vcpu) ((*(char *)vcpu->arch.sie_block->itdba ==
TDB_FORMAT1))
--
1.8.4.2
--
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