[v2,10/20] x86/mem_sharing: Make add_to_physmap static and shorten name

Commit Message

Tamas K Lengyel Dec. 18, 2019, 7:40 p.m. UTC

It's not being called from outside mem_sharing.c

Signed-off-by: Tamas K Lengyel <[e-mail]>
---
 xen/arch/x86/mm/mem_sharing.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

Patch

diff --git a/xen/arch/x86/mm/mem_sharing.c b/xen/arch/x86/mm/mem_sharing.c
index 1b7b520ccf..fc1d8be1eb 100644
--- a/xen/arch/x86/mm/mem_sharing.c
+++ b/xen/arch/x86/mm/mem_sharing.c
@@ -1064,8 +1064,9 @@  err_out:
     return ret;
 }
 
-int mem_sharing_add_to_physmap(struct domain *sd, unsigned long sgfn, shr_handle_t sh,
-                               struct domain *cd, unsigned long cgfn, bool lock)
+static
+int add_to_physmap(struct domain *sd, unsigned long sgfn, shr_handle_t sh,
+                   struct domain *cd, unsigned long cgfn, bool lock)
 {
     struct page_info *spage;
     int ret = -EINVAL;
@@ -1558,7 +1559,7 @@  int mem_sharing_memop(XEN_GUEST_HANDLE_PARAM(xen_mem_sharing_op_t) arg)
             sh      = mso.u.share.source_handle;
             cgfn    = mso.u.share.client_gfn;
 
-            rc = mem_sharing_add_to_physmap(d, sgfn, sh, cd, cgfn, true);
+            rc = add_to_physmap(d, sgfn, sh, cd, cgfn, true);
 
             rcu_unlock_domain(cd);
         }