From: Pierre Morel <pmorel@linux.ibm.com>
To: kvm@vger.kernel.org
Cc: frankja@linux.ibm.com, david@redhat.com, thuth@redhat.com,
cohuck@redhat.com, imbrenda@linux.ibm.com
Subject: [kvm-unit-tests PATCH] s390x: io: declare s390x CPU as big endian
Date: Thu, 11 Nov 2021 19:48:35 +0100 [thread overview]
Message-ID: <20211111184835.113648-1-pmorel@linux.ibm.com> (raw)
To use the swap byte transformations we need to declare
the s390x architecture as big endian.
Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
---
lib/s390x/asm/io.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/s390x/asm/io.h b/lib/s390x/asm/io.h
index 1dc6283b..b5e661cf 100644
--- a/lib/s390x/asm/io.h
+++ b/lib/s390x/asm/io.h
@@ -10,6 +10,7 @@
#define _ASMS390X_IO_H_
#define __iomem
+#define __cpu_is_be() (1)
#include <asm-generic/io.h>
--
2.25.1
next reply other threads:[~2021-11-11 18:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-11 18:48 Pierre Morel [this message]
2021-11-12 7:38 ` [kvm-unit-tests PATCH] s390x: io: declare s390x CPU as big endian Thomas Huth
2021-11-12 9:10 ` Claudio Imbrenda
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