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authorPaolo Bonzini <pbonzini@redhat.com>2011-09-05 14:20:29 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2012-02-22 13:29:07 +0100
commit84a693562bd801dc964dcf72370bd981cf0a24d3 (patch)
tree105a5239ea25725989bb8c1c093b941f4ecfa891 /dma-helpers.c
parent8171ee35e2ff3cea6c76280e361cf628b3a8c8df (diff)
dma-helpers: add accounting wrappers
The length of the transfer is already in the sglist, the wrapper simply fetches it. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'dma-helpers.c')
-rw-r--r--dma-helpers.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/dma-helpers.c b/dma-helpers.c
index df0a42172f..c29ea6d3ab 100644
--- 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);
+}