[PATCH v2 05/15] xen/asm-generic: introduce generic header iocap.h

[Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>]

iocap.h is common for Arm, PPC and RISC-V architectures thereby
it was moved to asm-generic.

Signed-off-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
---
The same question as with device.h. Should it be in asm-generic?

Changes in V2:
 - update the commit message
---
 xen/include/asm-generic/iocap.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 xen/include/asm-generic/iocap.h

diff --git a/xen/include/asm-generic/iocap.h b/xen/include/asm-generic/iocap.h
new file mode 100644
index 0000000000..dd7cb45488
--- /dev/null
+++ b/xen/include/asm-generic/iocap.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+#ifndef __ASM_GENERIC_IOCAP_H__
+#define __ASM_GENERIC_IOCAP_H__
+
+#define cache_flush_permitted(d)                        \
+    (!rangeset_is_empty((d)->iomem_caps))
+
+#endif /* __ASM_GENERIC_IOCAP_H__ */
+
+/*
+ * Local variables:
+ * mode: C
+ * c-file-style: "BSD"
+ * c-basic-offset: 4
+ * indent-tabs-mode: nil
+ * End:
+ */
-- 
2.41.0