[Xen-changelog] [xen staging] libxl: Move domain_create_info_setdefault earlier

[patchbot@xxxxxxx]

commit 95596f6ab18feb825006ef8f272041f1d94e6bd1
Author:     Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
AuthorDate: Fri Oct 11 17:16:44 2019 +0100
Commit:     Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
CommitDate: Thu Oct 24 16:08:41 2019 +0100

    libxl: Move domain_create_info_setdefault earlier
    
    We need this before we start to figure out the passthrough mode.
    
    I have checked that nothing in libxl__domain_create_info_setdefault
    nor the two implementations of ..._arch_... accesses anything else,
    other than (i) the domain type (which this function is responsible for
    setting and nothing before it looks at) (ii) c_info->ssidref (which is
    defaulted by flask code near the top of
    libxl__domain_config_setdefault and not accessed afterwards).
    
    So no functional change.
    
    Signed-off-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
    Acked-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
    Release-acked-by: Juergen Gross <jgross@xxxxxxxx>
---
 tools/libxl/libxl_create.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/libxl/libxl_create.c b/tools/libxl/libxl_create.c
index 0670ef90ed..7869d54b32 100644
--- a/tools/libxl/libxl_create.c
+++ b/tools/libxl/libxl_create.c
@@ -972,6 +972,13 @@ int libxl__domain_config_setdefault(libxl__gc *gc,
         goto error_out;
     }
 
+    ret = libxl__domain_create_info_setdefault(gc, &d_config->c_info,
+                                               &physinfo);
+    if (ret) {
+        LOGD(ERROR, domid, "Unable to set domain create info defaults");
+        goto error_out;
+    }
+
     /* If target_memkb is smaller than max_memkb, the subsequent call
      * to libxc when building HVM domain will enable PoD mode.
      */
@@ -1011,13 +1018,6 @@ int libxl__domain_config_setdefault(libxl__gc *gc,
         goto error_out;
     }
 
-    ret = libxl__domain_create_info_setdefault(gc, &d_config->c_info,
-                                               &physinfo);
-    if (ret) {
-        LOGD(ERROR, domid, "Unable to set domain create info defaults");
-        goto error_out;
-    }
-
     if (d_config->b_info.shadow_memkb == LIBXL_MEMKB_DEFAULT
         && ok_to_default_memkb_in_create(gc))
         d_config->b_info.shadow_memkb =
--
generated by git-patchbot for /home/xen/git/xen.git#staging

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