From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:39264) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qy3BL-0000gN-FZ for qemu-devel@nongnu.org; Mon, 29 Aug 2011 10:51:27 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Qy3BF-0000eN-9s for qemu-devel@nongnu.org; Mon, 29 Aug 2011 10:51:19 -0400 Received: from mx1.redhat.com ([209.132.183.28]:3211) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qy3BE-0000eD-No for qemu-devel@nongnu.org; Mon, 29 Aug 2011 10:51:17 -0400 From: Kevin Wolf Date: Mon, 29 Aug 2011 16:53:35 +0200 Message-Id: <1314629618-8308-28-git-send-email-kwolf@redhat.com> In-Reply-To: <1314629618-8308-1-git-send-email-kwolf@redhat.com> References: <1314629618-8308-1-git-send-email-kwolf@redhat.com> Subject: [Qemu-devel] [PATCH 27/30] qcow2: remove unused qcow2_create_refcount_update function List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: anthony@codemonkey.ws Cc: kwolf@redhat.com, qemu-devel@nongnu.org From: Frediano Ziglio Signed-off-by: Frediano Ziglio Signed-off-by: Kevin Wolf --- block/qcow2-refcount.c | 18 ------------------ block/qcow2.h | 2 -- 2 files changed, 0 insertions(+), 20 deletions(-) diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c index fbf28da..9605367 100644 --- a/block/qcow2-refcount.c +++ b/block/qcow2-refcount.c @@ -680,24 +680,6 @@ void qcow2_free_any_clusters(BlockDriverState *bs, -void qcow2_create_refcount_update(QCowCreateState *s, int64_t offset, - int64_t size) -{ - int refcount; - int64_t start, last, cluster_offset; - uint16_t *p; - - start = offset & ~(s->cluster_size - 1); - last = (offset + size - 1) & ~(s->cluster_size - 1); - for(cluster_offset = start; cluster_offset <= last; - cluster_offset += s->cluster_size) { - p = &s->refcount_block[cluster_offset >> s->cluster_bits]; - refcount = be16_to_cpu(*p); - refcount++; - *p = cpu_to_be16(refcount); - } -} - /* update the refcounts of snapshots and the copied flag */ int qcow2_update_snapshot_refcount(BlockDriverState *bs, int64_t l1_table_offset, int l1_size, int addend) diff --git a/block/qcow2.h b/block/qcow2.h index de23abe..c8ca3bc 100644 --- a/block/qcow2.h +++ b/block/qcow2.h @@ -189,8 +189,6 @@ void qcow2_free_clusters(BlockDriverState *bs, void qcow2_free_any_clusters(BlockDriverState *bs, uint64_t cluster_offset, int nb_clusters); -void qcow2_create_refcount_update(QCowCreateState *s, int64_t offset, - int64_t size); int qcow2_update_snapshot_refcount(BlockDriverState *bs, int64_t l1_table_offset, int l1_size, int addend); -- 1.7.6