dma-helpers: add accounting wrappers

[qemu.git] / dma-helpers.c

diff --git a/dma-helpers.c b/dma-helpers.c
index df0a42172f15ae6b7fa353f266df8661dd5343ba..c29ea6d3abdf8d4344f53fa5fcb9fdfacf224fb8 100644 (file)
--- a/dma-helpers.c
+++ b/dma-helpers.c
@@ -235,3 +235,9 @@ uint64_t dma_buf_write(uint8_t *ptr, int32_t len, QEMUSGList *sg)
 {
     return dma_buf_rw(ptr, len, sg, 1);
 }
+
+void dma_acct_start(BlockDriverState *bs, BlockAcctCookie *cookie,
+                    QEMUSGList *sg, enum BlockAcctType type)
+{
+    bdrv_acct_start(bs, cookie, sg->size, type);
+}