Make target_phys_addr_t 64 bits unconditionally

The hassle and compile time overhead of maintaining both 32-bit and 64-bit
capable source isn't worth the tiny performance advantage which is seen on
a minority of configurations.  Switch to compiling libhw only once, with
target_phys_addr_t unconditionally typedefed to uint64_t.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/dma.h b/dma.h
index f35c4b6632..1a33603f22 100644
--- a/dma.h
+++ b/dma.h
@@ -31,7 +31,7 @@ struct QEMUSGList {
     DMAContext *dma;
 };
 
-#if defined(TARGET_PHYS_ADDR_BITS)
+#ifndef CONFIG_USER_ONLY
 
 /*
  * When an IOMMU is present, bus addresses become distinct from