The init function shouldn't be built or called at all when
!CONFIG_LOCK_PROFILE.
Signed-off-by: Wei Liu <wei.l...@citrix.com>
---
xen/common/spinlock.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/xen/common/spinlock.c b/xen/common/spinlock.c
index 8f2ba08..36e31c9 100644
--- a/xen/common/spinlock.c
+++ b/xen/common/spinlock.c
@@ -471,6 +471,7 @@ void _lock_profile_deregister_struct(
spin_unlock(&lock_profile_lock);
}
+#ifdef CONFIG_LOCK_PROFILE
static int __init lock_prof_init(void)
{
struct lock_profile **q;
@@ -489,5 +490,6 @@ static int __init lock_prof_init(void)
return 0;
}
__initcall(lock_prof_init);
+#endif
#endif /* LOCK_PROFILE */
--
git-series 0.9.1
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