[v2] hw/xen: Have most of Xen files become target-agnostic

[PATCH-for-9.0 v2 03/19] sysemu/xen-mapcache: Check Xen availability with CONFIG_XEN_IS_POSSIBLE

Philippe Mathieu-Daudé posted 19 patches 2 years, 2 months ago

Diff against v1
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Maintainers: Stefano Stabellini <sstabellini@kernel.org>, Anthony Perard <anthony.perard@citrix.com>, Paul Durrant <paul@xen.org>, Peter Maydell <peter.maydell@linaro.org>, Stefan Hajnoczi <stefanha@redhat.com>, Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Paolo Bonzini <pbonzini@redhat.com>, Richard Henderson <richard.henderson@linaro.org>, Eduardo Habkost <eduardo@habkost.net>, Peter Xu <peterx@redhat.com>, David Hildenbrand <david@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, "Alex Bennée" <alex.bennee@linaro.org>, Cleber Rosa <crosa@redhat.com>, Wainer dos Santos Moschetta <wainersm@redhat.com>, Beraldo Leal <bleal@redhat.com>, David Woodhouse <dwmw2@infradead.org>

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[PATCH-for-9.0 v2 03/19] sysemu/xen-mapcache: Check Xen availability with CONFIG_XEN_IS_POSSIBLE

Posted by Philippe Mathieu-Daudé 2 years, 2 months ago

"sysemu/xen.h" defines CONFIG_XEN_IS_POSSIBLE as a target-agnostic
version of CONFIG_XEN accelerator.
Use it in order to use "sysemu/xen-mapcache.h" in target-agnostic files.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: David Woodhouse <dwmw@amazon.co.uk>
---
 include/sysemu/xen-mapcache.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/sysemu/xen-mapcache.h b/include/sysemu/xen-mapcache.h
index c8e7c2f6cf..10c2e3082a 100644
--- a/include/sysemu/xen-mapcache.h
+++ b/include/sysemu/xen-mapcache.h
@@ -10,10 +10,11 @@
 #define XEN_MAPCACHE_H
 
 #include "exec/cpu-common.h"
+#include "sysemu/xen.h"
 
 typedef hwaddr (*phys_offset_to_gaddr_t)(hwaddr phys_offset,
                                          ram_addr_t size);
-#ifdef CONFIG_XEN
+#ifdef CONFIG_XEN_IS_POSSIBLE
 
 void xen_map_cache_init(phys_offset_to_gaddr_t f,
                         void *opaque);
-- 
2.41.0