diff mbox series

[v2,3/6] hw/virtio/vhost-vdpa: Inline TARGET_PAGE_ALIGN() macro

Message ID 20230707151719.70613-4-philmd@linaro.org
State New
Headers show
Series hw/virtio: Build vhost-vdpa.o once for all targets | expand

Commit Message

Philippe Mathieu-Daudé July 7, 2023, 3:17 p.m. UTC 
Use TARGET_PAGE_SIZE to calculate TARGET_PAGE_ALIGN
(see the rationale in previous commits).

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 hw/virtio/vhost-vdpa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Richard Henderson July 7, 2023, 8:46 p.m. UTC | #1 
On 7/7/23 16:17, Philippe Mathieu-Daudé wrote:
> Use TARGET_PAGE_SIZE to calculate TARGET_PAGE_ALIGN
> (see the rationale in previous commits).
> 
> Signed-off-by: Philippe Mathieu-Daudé<philmd@linaro.org>
> ---
>   hw/virtio/vhost-vdpa.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~
diff mbox series

Patch

diff --git a/hw/virtio/vhost-vdpa.c b/hw/virtio/vhost-vdpa.c
index 3040bd8ee8..a3dd7c712a 100644
--- a/hw/virtio/vhost-vdpa.c
+++ b/hw/virtio/vhost-vdpa.c
@@ -329,7 +329,7 @@  static void vhost_vdpa_listener_region_add(MemoryListener *listener,
         return;
     }
 
-    iova = TARGET_PAGE_ALIGN(section->offset_within_address_space);
+    iova = ROUND_UP(section->offset_within_address_space, TARGET_PAGE_SIZE);
     llend = vhost_vdpa_section_end(section, TARGET_PAGE_MASK);
     if (int128_ge(int128_make64(iova), llend)) {
         return;
@@ -411,7 +411,7 @@  static void vhost_vdpa_listener_region_del(MemoryListener *listener,
         return;
     }
 
-    iova = TARGET_PAGE_ALIGN(section->offset_within_address_space);
+    iova = ROUND_UP(section->offset_within_address_space, TARGET_PAGE_SIZE);
     llend = vhost_vdpa_section_end(section, TARGET_PAGE_MASK);
 
     trace_vhost_vdpa_listener_region_del(v, iova,