[xen staging] tools/libxl: Activate the altp2m_count feature

[patchbot@xxxxxxx]

commit 445253c853a6f95de1456839302da1f1f37c4b62
Author:     Petr Beneš <w1benny@xxxxxxxxx>
AuthorDate: Mon Aug 25 12:50:55 2025 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Mon Aug 25 12:50:55 2025 +0200

    tools/libxl: Activate the altp2m_count feature
    
    This commit activates the previously introduced altp2m_count parameter,
    establishing the connection between libxl and Xen.
    
    Signed-off-by: Petr Beneš <w1benny@xxxxxxxxx>
    Acked-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
---
 tools/libs/light/libxl_create.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tools/libs/light/libxl_create.c b/tools/libs/light/libxl_create.c
index 85c5b26ec0..bfc9149096 100644
--- a/tools/libs/light/libxl_create.c
+++ b/tools/libs/light/libxl_create.c
@@ -596,6 +596,10 @@ int libxl__domain_make(libxl__gc *gc, libxl_domain_config 
*d_config,
             .max_grant_frames = b_info->max_grant_frames,
             .max_maptrack_frames = b_info->max_maptrack_frames,
             .grant_opts = XEN_DOMCTL_GRANT_version(b_info->max_grant_version),
+            .altp2m = {
+                .opts = 0, /* .opts will be set below */
+                .nr = b_info->altp2m_count,
+            },
             .vmtrace_size = ROUNDUP(b_info->vmtrace_buf_kb << 10, 
XC_PAGE_SHIFT),
             .cpupool_id = info->poolid,
         };
--
generated by git-patchbot for /home/xen/git/xen.git#staging