xen: make xen_flush_tlb_all() static

xen_flush_tlb_all() is used in arch/x86/xen/mmu.c only. Make it static.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
OraBug: 26662731

(cherry picked from commit c71e6d804c88168ecf02aaf14e1fd5773d683b5f)
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Joao Martins <joao.m.martins@oracle.com>
Conflicts:
	arch/x86/xen/mmu.c
	(Different location of xen_flush_tlb_all())

diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index 78d2544b74c5d97bf261f5faf1efd2f34bf3c086..12a417738ec7935424b0c5dd855c66d1d01cc766 100644 (file)
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -1315,7 +1315,7 @@ unsigned long xen_read_cr2_direct(void)
        return this_cpu_read(xen_vcpu_info.arch.cr2);
 }
 
-void xen_flush_tlb_all(void)
+static void xen_flush_tlb_all(void)
 {
        struct mmuext_op *op;
        struct multicall_space mcs;