From: Wei Liu <wei.liu2@citrix.com>
Date: Fri, 17 Aug 2018 15:12:19 +0000 (+0100)
Subject: xen: fix building !CONFIG_LOCK_PROFILE
X-Git-Tag: archive/raspbian/4.14.0+80-gd101b417b7-1+rpi1^2~63^2~3431
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=1fe5e617d41f9ba05f7d53f6f34e433bf41e0d43;p=xen.git

xen: fix building !CONFIG_LOCK_PROFILE

The init function shouldn't be built or called at all when
!CONFIG_LOCK_PROFILE.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
---

diff --git a/xen/common/spinlock.c b/xen/common/spinlock.c
index 8f2ba0818c..36e31c91ff 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 */