[Xen-devel] [PATCH] mini-os: shutdown_thread depends on xenbus

[Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>]

This fixes the build of the xenstore stub domain, which should never be
shut down and so does not need this feature.

Signed-off-by: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
---
 extras/mini-os/kernel.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/extras/mini-os/kernel.c b/extras/mini-os/kernel.c
index 378ce12..f2f70f6 100644
--- a/extras/mini-os/kernel.c
+++ b/extras/mini-os/kernel.c
@@ -68,6 +68,7 @@ void setup_xen_features(void)
     }
 }
 
+#ifdef CONFIG_XENBUS
 static void shutdown_thread(void *p)
 {
     const char *path = "control/shutdown";
@@ -96,6 +97,7 @@ static void shutdown_thread(void *p)
     wmb();
     wake_up(&shutdown_queue);
 }
+#endif
 
 
 /* This should be overridden by the application we are linked against. */
@@ -160,7 +162,9 @@ void start_kernel(start_info_t *si)
     /* Init XenBus */
     init_xenbus();
 
+#ifdef CONFIG_XENBUS
     create_thread("shutdown", shutdown_thread, NULL);
+#endif
 
     /* Call (possibly overridden) app_main() */
     app_main(&start_info);
-- 
1.7.11.7


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