[Xen-changelog] [xen master] fix null sched build with clang and debug=n

[patchbot@xxxxxxx]

commit 38d9184284793b075df97bc263eb8e4ae1ec7671
Author:     Doug Goldstein <cardoe@xxxxxxxxxx>
AuthorDate: Tue Mar 20 11:23:29 2018 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Tue Mar 20 11:23:29 2018 +0100

    fix null sched build with clang and debug=n
    
    The null_dom() static inline is just used when debug=y so with clang it
    results in an error with the default CFLAGS and debug=n. This function
    is used in only one place and it a one line helper so remove it until we
    actually need it.
    
    Signed-off-by: Doug Goldstein <cardoe@xxxxxxxxxx>
    Acked-by: Dario Faggioli <dfaggioli@xxxxxxxx>
---
 xen/common/sched_null.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/xen/common/sched_null.c b/xen/common/sched_null.c
index 58e306a7ea..58ddf7d889 100644
--- a/xen/common/sched_null.c
+++ b/xen/common/sched_null.c
@@ -120,11 +120,6 @@ static inline struct null_vcpu *null_vcpu(const struct 
vcpu *v)
     return v->sched_priv;
 }
 
-static inline struct null_dom *null_dom(const struct domain *d)
-{
-    return d->sched_priv;
-}
-
 static inline bool vcpu_check_affinity(struct vcpu *v, unsigned int cpu,
                                        unsigned int balance_step)
 {
@@ -677,7 +672,7 @@ static void null_vcpu_migrate(const struct scheduler *ops, 
struct vcpu *v,
 static inline void null_vcpu_check(struct vcpu *v)
 {
     struct null_vcpu * const nvc = null_vcpu(v);
-    struct null_dom * const ndom = null_dom(v->domain);
+    struct null_dom * const ndom = v->domain->sched_priv;
 
     BUG_ON(nvc->vcpu != v);
 
--
generated by git-patchbot for /home/xen/git/xen.git#master

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