From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:51240) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TOW4U-000562-Iy for qemu-devel@nongnu.org; Wed, 17 Oct 2012 12:02:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TOW4H-0003Iv-DE for qemu-devel@nongnu.org; Wed, 17 Oct 2012 12:02:14 -0400 Received: from nodalink.pck.nerim.net ([62.212.105.220]:48813 helo=paradis.irqsave.net) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TOW4H-0003Fg-5M for qemu-devel@nongnu.org; Wed, 17 Oct 2012 12:02:01 -0400 From: =?UTF-8?q?Beno=C3=AEt=20Canet?= Date: Wed, 17 Oct 2012 18:00:22 +0200 Message-Id: <1350489629-1838-14-git-send-email-benoit@irqsave.net> In-Reply-To: <1350489629-1838-1-git-send-email-benoit@irqsave.net> References: <1350489629-1838-1-git-send-email-benoit@irqsave.net> Subject: [Qemu-devel] [RFC V2 13/20] qcow2: Add qcow2_dedup_init and qcow2_dedup_close. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com, =?UTF-8?q?Beno=C3=AEt=20Canet?= , stefanha@redhat.com --- block/qcow2-dedup.c | 16 ++++++++++++++++ block/qcow2.h | 2 ++ 2 files changed, 18 insertions(+) diff --git a/block/qcow2-dedup.c b/block/qcow2-dedup.c index 5f648b5..72fab64 100644 --- a/block/qcow2-dedup.c +++ b/block/qcow2-dedup.c @@ -716,3 +716,19 @@ int qcow2_dedup_grow_table(BlockDriverState *bs, qcow2_dedup_save_table_info, "dedup"); } + +int qcow2_dedup_init(BlockDriverState *bs) +{ + BDRVQcowState *s = bs->opaque; + return qcow2_do_table_init(bs, + &s->dedup_table, + s->dedup_table_offset, + s->dedup_table_size, + false); +} + +void qcow2_dedup_close(BlockDriverState *bs) +{ + BDRVQcowState *s = bs->opaque; + g_free(s->dedup_table); +} diff --git a/block/qcow2.h b/block/qcow2.h index 1bc6668..ba900e0 100644 --- a/block/qcow2.h +++ b/block/qcow2.h @@ -391,5 +391,7 @@ void qcow2_dedup_start_loading_hashes(BlockDriverState *bs); int qcow2_dedup_grow_table(BlockDriverState *bs, int min_size, bool exact_size); +int qcow2_dedup_init(BlockDriverState *bs); +void qcow2_dedup_close(BlockDriverState *bs); #endif -- 1.7.10.4