xen/arm: mm: Remove unused relinquish_shared_pages

relinquish_shared_pages is never called on Arm.

Signed-off-by: Julien Grall <julien.grall@arm.com>
Reviewed-by: George Dunlap <george.dunlap@citrix.com>
Acked-by: Stefano Stabellini <sstabellini@kernel.org>

diff --git a/xen/include/asm-arm/mm.h b/xen/include/asm-arm/mm.h
index 066ca5facb79750f689571bce443ec9ac2a9d375..802e859cd8ab8b33ad9b05fb19706732425c9c5f 100644 (file)
--- a/xen/include/asm-arm/mm.h
+++ b/xen/include/asm-arm/mm.h
@@ -314,10 +314,6 @@ struct page_info *get_page_from_gva(struct vcpu *v, vaddr_t va,
                                     unsigned long flags);
 
 static inline void put_gfn(struct domain *d, unsigned long gfn) {}
-static inline int relinquish_shared_pages(struct domain *d)
-{
-    return 0;
-}
 
 /*
  * Arm does not have an M2P, but common code expects a handful of