From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:41320) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RwzQP-0002MX-Gl for qemu-devel@nongnu.org; Mon, 13 Feb 2012 12:10:58 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RwzQK-000586-E0 for qemu-devel@nongnu.org; Mon, 13 Feb 2012 12:10:49 -0500 Received: from mail-pw0-f45.google.com ([209.85.160.45]:65375) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RwzQK-00057q-9C for qemu-devel@nongnu.org; Mon, 13 Feb 2012 12:10:44 -0500 Received: by pbbro12 with SMTP id ro12so5449571pbb.4 for ; Mon, 13 Feb 2012 09:10:43 -0800 (PST) Sender: Paolo Bonzini From: Paolo Bonzini Date: Mon, 13 Feb 2012 18:10:10 +0100 Message-Id: <1329153022-31159-4-git-send-email-pbonzini@redhat.com> In-Reply-To: <1329153022-31159-1-git-send-email-pbonzini@redhat.com> References: <1329153022-31159-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH v3 03/15] dma-helpers: add accounting wrappers List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, stefanha@gmail.com, christian.hoff@de.ibm.com, kvm@vger.kernel.org The length of the transfer is already in the sglist, the wrapper simply fetches it. Signed-off-by: Paolo Bonzini --- dma-helpers.c | 6 ++++++ dma.h | 3 +++ 2 files changed, 9 insertions(+), 0 deletions(-) diff --git a/dma-helpers.c b/dma-helpers.c index f53a51f..a773489 100644 --- a/dma-helpers.c +++ b/dma-helpers.c @@ -234,3 +234,9 @@ 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); +} diff --git a/dma.h b/dma.h index 346ac4f..20e86d2 100644 --- a/dma.h +++ b/dma.h @@ -61,4 +61,7 @@ BlockDriverAIOCB *dma_bdrv_write(BlockDriverState *bs, uint64_t dma_buf_read(uint8_t *ptr, int32_t len, QEMUSGList *sg); uint64_t dma_buf_write(uint8_t *ptr, int32_t len, QEMUSGList *sg); +void dma_acct_start(BlockDriverState *bs, BlockAcctCookie *cookie, + QEMUSGList *sg, enum BlockAcctType type); + #endif -- 1.7.7.6