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[Qemu-devel] [PULL 04/29] vhost: use QEMU_ALIGN_DOWN
From: |
Marc-André Lureau |
Subject: |
[Qemu-devel] [PULL 04/29] vhost: use QEMU_ALIGN_DOWN |
Date: |
Thu, 31 Aug 2017 12:34:07 +0200 |
I used the clang-tidy qemu-round check to generate the fix:
https://github.com/elmarco/clang-tools-extra
Signed-off-by: Marc-André Lureau <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
---
hw/virtio/vhost.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
index 6eddb099b0..0049a2c0b3 100644
--- a/hw/virtio/vhost.c
+++ b/hw/virtio/vhost.c
@@ -70,7 +70,7 @@ static void vhost_dev_sync_region(struct vhost_dev *dev,
uint64_t end = MIN(mlast, rlast);
vhost_log_chunk_t *from = log + start / VHOST_LOG_CHUNK;
vhost_log_chunk_t *to = log + end / VHOST_LOG_CHUNK + 1;
- uint64_t addr = (start / VHOST_LOG_CHUNK) * VHOST_LOG_CHUNK;
+ uint64_t addr = QEMU_ALIGN_DOWN(start, VHOST_LOG_CHUNK);
if (end < start) {
return;
--
2.14.1.146.gd35faa819
- [Qemu-devel] [PULL 00/29] Code cleanup patches, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 01/29] i386: use ROUND_UP macro, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 02/29] vnc: use QEMU_ALIGN_DOWN, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 03/29] vhdx: use QEMU_ALIGN_DOWN, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 04/29] vhost: use QEMU_ALIGN_DOWN,
Marc-André Lureau <=
- [Qemu-devel] [PULL 05/29] i8254: use QEMU_ALIGN_DOWN, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 06/29] pcspk: use QEMU_ALIGN_DOWN, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 07/29] dmg: use DIV_ROUND_UP, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 08/29] qcow2: use DIV_ROUND_UP, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 10/29] vvfat: use DIV_ROUND_UP, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 11/29] vnc: use DIV_ROUND_UP, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 09/29] vpc: use DIV_ROUND_UP, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 12/29] ui: use DIV_ROUND_UP, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 13/29] vga: use DIV_ROUND_UP, Marc-André Lureau, 2017/08/31
- [Qemu-devel] [PULL 15/29] monitor: use DIV_ROUND_UP, Marc-André Lureau, 2017/08/31