diff mbox series

[kvm-unit-tests,GIT,PULL,07/10] s390x: snippets: Fix SET_PSW_NEW_ADDR macro

Message ID 20230216171255.48799-8-imbrenda@linux.ibm.com (mailing list archive)
State New, archived
Headers show
Series s390x: storage key migration tests, snippets and linker cleanups | expand

Commit Message

Claudio Imbrenda Feb. 16, 2023, 5:12 p.m. UTC 
From: Janosch Frank <frankja@linux.ibm.com>

Let's store the psw mask instead of the address of the location where we
should load the mask from.

Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Nico Boehr <nrb@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Link: https://lore.kernel.org/r/20230112154548.163021-5-frankja@linux.ibm.com
Message-Id: <20230112154548.163021-5-frankja@linux.ibm.com>
---
 s390x/snippets/asm/macros.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/s390x/snippets/asm/macros.S b/s390x/snippets/asm/macros.S
index 667fb6dc..09d7f5be 100644
--- a/s390x/snippets/asm/macros.S
+++ b/s390x/snippets/asm/macros.S
@@ -18,7 +18,7 @@ 
  */
 .macro SET_PSW_NEW_ADDR reg, psw_new_addr, addr_psw
 larl	\reg, psw_mask_64
-stg	\reg, \addr_psw
+mvc	\addr_psw(8,%r0), 0(\reg)
 larl	\reg, \psw_new_addr
 stg	\reg, \addr_psw + 8
 .endm