From patchwork Wed Jan 16 16:24:59 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Beno=C3=AEt_Canet?= X-Patchwork-Id: 212888 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 28DDD2C0040 for ; Thu, 17 Jan 2013 04:50:30 +1100 (EST) Received: from localhost ([::1]:40474 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TvVqz-0005qS-JC for incoming@patchwork.ozlabs.org; Wed, 16 Jan 2013 11:28:41 -0500 Received: from eggs.gnu.org ([208.118.235.92]:41868) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TvVqW-00055P-JT for qemu-devel@nongnu.org; Wed, 16 Jan 2013 11:28:19 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TvVqT-0007Ul-GA for qemu-devel@nongnu.org; Wed, 16 Jan 2013 11:28:12 -0500 Received: from nodalink.pck.nerim.net ([62.212.105.220]:43349 helo=paradis.irqsave.net) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TvVqT-0007Ug-92 for qemu-devel@nongnu.org; Wed, 16 Jan 2013 11:28:09 -0500 Received: by paradis.irqsave.net (Postfix, from userid 1002) id C8D7687432A; Wed, 16 Jan 2013 17:59:45 +0100 (CET) Received: from localhost.localdomain (unknown [192.168.77.1]) by paradis.irqsave.net (Postfix) with ESMTP id 38CE6874344; Wed, 16 Jan 2013 17:56:13 +0100 (CET) From: =?UTF-8?q?Beno=C3=AEt=20Canet?= To: qemu-devel@nongnu.org Date: Wed, 16 Jan 2013 17:24:59 +0100 Message-Id: <1358353508-5369-6-git-send-email-benoit@irqsave.net> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1358353508-5369-1-git-send-email-benoit@irqsave.net> References: <1358353508-5369-1-git-send-email-benoit@irqsave.net> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 62.212.105.220 Cc: kwolf@redhat.com, pbonzini@redhat.com, =?UTF-8?q?Beno=C3=AEt=20Canet?= , stefanha@redhat.com Subject: [Qemu-devel] [RFC V1 05/14] qcow2: Collect undeduplicated cluster metric. X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org --- block/qcow2-dedup.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/block/qcow2-dedup.c b/block/qcow2-dedup.c index 716371c..0f095a9 100644 --- a/block/qcow2-dedup.c +++ b/block/qcow2-dedup.c @@ -524,6 +524,7 @@ static int qcow2_count_next_non_dedupable_clusters(BlockDriverState *bs, uint8_t *data, int left_to_process) { + BDRVQcowState *s = bs->opaque; int i; int ret = 0; QCowHashNode *hash_node; @@ -546,6 +547,7 @@ static int qcow2_count_next_non_dedupable_clusters(BlockDriverState *bs, qcow2_build_and_insert_hash_node(bs, &ds->phash.hash); add_hash_to_undedupable_list(bs, ds); + s->dedup_metrics.non_deduplicated_clusters++; } return i;