From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54702) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1afWRF-0004TK-08 for qemu-devel@nongnu.org; Mon, 14 Mar 2016 13:37:53 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1afWRE-0000nm-3O for qemu-devel@nongnu.org; Mon, 14 Mar 2016 13:37:52 -0400 From: Kevin Wolf Date: Mon, 14 Mar 2016 18:37:04 +0100 Message-Id: <1457977061-28087-4-git-send-email-kwolf@redhat.com> In-Reply-To: <1457977061-28087-1-git-send-email-kwolf@redhat.com> References: <1457977061-28087-1-git-send-email-kwolf@redhat.com> Subject: [Qemu-devel] [PULL 03/40] block/qapi: Factor out bdrv_query_bds_stats() List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-block@nongnu.org Cc: kwolf@redhat.com, qemu-devel@nongnu.org The new functions handles the data that is taken from the BlockDriverState. Signed-off-by: Kevin Wolf Reviewed-by: Max Reitz --- block/qapi.c | 31 ++++++++++++++++++++----------- 1 file changed, 20 insertions(+), 11 deletions(-) diff --git a/block/qapi.c b/block/qapi.c index c04f1d8..31ae879 100644 --- a/block/qapi.c +++ b/block/qapi.c @@ -355,6 +355,9 @@ static void bdrv_query_info(BlockBackend *blk, BlockInfo **p_info, qapi_free_BlockInfo(info); } +static BlockStats *bdrv_query_stats(const BlockDriverState *bs, + bool query_backing); + static void bdrv_query_blk_stats(BlockStats *s, BlockBackend *blk) { BlockAcctStats *stats = blk_get_stats(blk); @@ -422,13 +425,9 @@ static void bdrv_query_blk_stats(BlockStats *s, BlockBackend *blk) } } -static BlockStats *bdrv_query_stats(const BlockDriverState *bs, - bool query_backing) +static void bdrv_query_bds_stats(BlockStats *s, const BlockDriverState *bs, + bool query_backing) { - BlockStats *s; - - s = g_malloc0(sizeof(*s)); - if (bdrv_get_device_name(bs)[0]) { s->has_device = true; s->device = g_strdup(bdrv_get_device_name(bs)); @@ -439,11 +438,6 @@ static BlockStats *bdrv_query_stats(const BlockDriverState *bs, s->node_name = g_strdup(bdrv_get_node_name(bs)); } - s->stats = g_malloc0(sizeof(*s->stats)); - if (bs->blk) { - bdrv_query_blk_stats(s, bs->blk); - } - s->stats->wr_highest_offset = bs->wr_highest_offset; if (bs->file) { @@ -456,6 +450,21 @@ static BlockStats *bdrv_query_stats(const BlockDriverState *bs, s->backing = bdrv_query_stats(bs->backing->bs, query_backing); } +} + +static BlockStats *bdrv_query_stats(const BlockDriverState *bs, + bool query_backing) +{ + BlockStats *s; + + s = g_malloc0(sizeof(*s)); + s->stats = g_malloc0(sizeof(*s->stats)); + + if (bs->blk) { + bdrv_query_blk_stats(s, bs->blk); + } + bdrv_query_bds_stats(s, bs, query_backing); + return s; } -- 1.8.3.1