cpu: change 'cpu_hotplug_[begin|done]' to inline function

Signed-off-by: Baodong Chen <chenbaodong@mxnavi.com>
Acked-by: Jan Beulich <jbeulich@suse.com>

diff --git a/xen/common/cpu.c b/xen/common/cpu.c
index f388d8977d8c34fefacb9e153f1ae1f2411e6fff..a526b5578b1072907a6b6c82b7a9f51e07695a66 100644 (file)
--- a/xen/common/cpu.c
+++ b/xen/common/cpu.c
@@ -51,16 +51,6 @@ void put_cpu_maps(void)
     spin_unlock_recursive(&cpu_add_remove_lock);
 }
 
-bool_t cpu_hotplug_begin(void)
-{
-    return get_cpu_maps();
-}
-
-void cpu_hotplug_done(void)
-{
-    put_cpu_maps();
-}
-
 static NOTIFIER_HEAD(cpu_chain);
 
 void __init register_cpu_notifier(struct notifier_block *nb)

diff --git a/xen/include/xen/cpu.h b/xen/include/xen/cpu.h
index 4638c509e271c0a6b706ee679228c7c7416d3d4d..2c87db26f66a6afedb8fb0638f5f6d435b3bb9b4 100644 (file)
--- a/xen/include/xen/cpu.h
+++ b/xen/include/xen/cpu.h
@@ -10,8 +10,15 @@ bool_t get_cpu_maps(void);
 void put_cpu_maps(void);
 
 /* Safely perform CPU hotplug and update cpu_online_map, etc. */
-bool_t cpu_hotplug_begin(void);
-void cpu_hotplug_done(void);
+static inline bool cpu_hotplug_begin(void)
+{
+    return get_cpu_maps();
+}
+
+static inline void cpu_hotplug_done(void)
+{
+    put_cpu_maps();
+}
 
 /* Receive notification of CPU hotplug events. */
 void register_cpu_notifier(struct notifier_block *nb);