[Xen-devel] [PATCH 04/11] libxl: do not allocate e820 for non x86 guests.

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

From: Ian Campbell <ian.campbell@xxxxxxxxxx>

Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---
 tools/libxl/libxl_create.c |    3 ++-
 tools/libxl/libxl_pci.c    |    2 ++
 2 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/tools/libxl/libxl_create.c b/tools/libxl/libxl_create.c
index e1c615f..05c0b67 100644
--- a/tools/libxl/libxl_create.c
+++ b/tools/libxl/libxl_create.c
@@ -652,7 +652,7 @@ static int do_domain_create(libxl__gc *gc, 
libxl_domain_config *d_config,
             goto error_out;
         }
     }
-
+#if defined(__i386__) || defined(__x86_64__)
     if (d_config->c_info.type == LIBXL_DOMAIN_TYPE_PV &&
         d_config->b_info.u.pv.e820_host) {
         int rc;
@@ -662,6 +662,7 @@ static int do_domain_create(libxl__gc *gc, 
libxl_domain_config *d_config,
                       "Failed while collecting E820 with: %d (errno:%d)\n",
                       rc, errno);
     }
+#endif
     if ( cb && (d_config->c_info.type == LIBXL_DOMAIN_TYPE_HVM ||
                 (d_config->c_info.type == LIBXL_DOMAIN_TYPE_PV &&
                  d_config->b_info.u.pv.bootloader ))) {
diff --git a/tools/libxl/libxl_pci.c b/tools/libxl/libxl_pci.c
index 99591c2..c545b85 100644
--- a/tools/libxl/libxl_pci.c
+++ b/tools/libxl/libxl_pci.c
@@ -1149,6 +1149,7 @@ int libxl__device_pci_destroy_all(libxl__gc *gc, uint32_t 
domid)
     return 0;
 }
 
+#if defined(__i386__) || defined(__x86_64__)
 static const char *e820_names(int type)
 {
     switch (type) {
@@ -1390,6 +1391,7 @@ int libxl__e820_alloc(libxl__gc *gc, uint32_t domid, 
libxl_domain_config *d_conf
     }
     return 0;
 }
+#endif
 
 /*
  * Local variables:
-- 
1.7.8.3


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