[Xen-devel] [PATCH] tools/libxl: Fix build following c/s 74fd984ae

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

c/s 74fd984ae "tools/libxl: Drop xc_domain_configuration_t from
libxl__domain_build_state" removed state->config completely, but the GIC
version is available in info.  Use the up-to-date version.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
CC: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
CC: Wei Liu <wei.liu2@xxxxxxxxxx>
CC: Stefano Stabellini <sstabellini@xxxxxxxxxx>
CC: Julien Grall <julien.grall@xxxxxxx>
CC: Juergen Gross <jgross@xxxxxxxx>

Completely untested.  I don't even have a compile environment to hand, which
is how this got missed before.  Sorry.
---
 tools/libxl/libxl_arm.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/tools/libxl/libxl_arm.c b/tools/libxl/libxl_arm.c
index fbe8786..177c6b7 100644
--- a/tools/libxl/libxl_arm.c
+++ b/tools/libxl/libxl_arm.c
@@ -846,9 +846,6 @@ static int libxl__prepare_dtb(libxl__gc *gc, 
libxl_domain_build_info *info,
     const libxl_version_info *vers;
     const struct arch_info *ainfo;
 
-    /* convenience aliases */
-    xc_domain_configuration_t *xc_config = &state->config;
-
     vers = libxl_get_version_info(CTX);
     if (vers == NULL) return ERROR_FAIL;
 
@@ -857,7 +854,8 @@ static int libxl__prepare_dtb(libxl__gc *gc, 
libxl_domain_build_info *info,
 
     LOG(DEBUG, "constructing DTB for Xen version %d.%d guest",
         vers->xen_version_major, vers->xen_version_minor);
-    LOG(DEBUG, " - vGIC version: %s", gicv_to_string(xc_config->gic_version));
+    LOG(DEBUG, " - vGIC version: %s",
+        gicv_to_string(info->arch_arm.gic_version));
 
     if (info->device_tree) {
         LOG(DEBUG, " - Partial device tree provided: %s", info->device_tree);
-- 
2.1.4


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