implement vmap()

... and use it as basis for a proper ioremap() on x86.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Keir Fraser <keir@xen.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/xen/common/Makefile b/xen/common/Makefile
index c1c100f6a3..1677342068 100644
--- a/xen/common/Makefile
+++ b/xen/common/Makefile
@@ -36,6 +36,7 @@ obj-y += time.o
 obj-y += timer.o
 obj-y += trace.o
 obj-y += version.o
+obj-y += vmap.o
 obj-y += vsprintf.o
 obj-y += wait.o
 obj-y += xmalloc_tlsf.o