From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47817) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bCPrT-0006cd-Li for qemu-devel@nongnu.org; Mon, 13 Jun 2016 07:16:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bCPrN-0008D9-LK for qemu-devel@nongnu.org; Mon, 13 Jun 2016 07:16:54 -0400 Received: from mx1.redhat.com ([209.132.183.28]:43483) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bCPrN-0008Cx-Cv for qemu-devel@nongnu.org; Mon, 13 Jun 2016 07:16:49 -0400 Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 1909F80F65 for ; Mon, 13 Jun 2016 11:16:49 +0000 (UTC) From: "Dr. David Alan Gilbert (git)" Date: Mon, 13 Jun 2016 12:16:41 +0100 Message-Id: <1465816605-29488-3-git-send-email-dgilbert@redhat.com> In-Reply-To: <1465816605-29488-1-git-send-email-dgilbert@redhat.com> References: <1465816605-29488-1-git-send-email-dgilbert@redhat.com> Subject: [Qemu-devel] [PATCH v6 2/6] Migration: Split out ram part of qmp_query_migrate List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: amit.shah@redhat.com, quintela@redhat.com From: "Dr. David Alan Gilbert" The RAM section of qmp_query_migrate is reasonably complex and repeated 3 times. Split it out into a helper. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Eric Blake Reviwed-by: Denis V. Lunev --- migration/migration.c | 57 ++++++++++++++++++++------------------------------- 1 file changed, 22 insertions(+), 35 deletions(-) diff --git a/migration/migration.c b/migration/migration.c index 7ecbade..1954987 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -602,6 +602,25 @@ static void get_xbzrle_cache_stats(MigrationInfo *info) } } +static void populate_ram_info(MigrationInfo *info, MigrationState *s) +{ + info->has_ram = true; + info->ram = g_malloc0(sizeof(*info->ram)); + info->ram->transferred = ram_bytes_transferred(); + info->ram->total = ram_bytes_total(); + info->ram->duplicate = dup_mig_pages_transferred(); + info->ram->skipped = skipped_mig_pages_transferred(); + info->ram->normal = norm_mig_pages_transferred(); + info->ram->normal_bytes = norm_mig_bytes_transferred(); + info->ram->mbps = s->mbps; + info->ram->dirty_sync_count = s->dirty_sync_count; + + if (s->state != MIGRATION_STATUS_COMPLETED) { + info->ram->remaining = ram_bytes_remaining(); + info->ram->dirty_pages_rate = s->dirty_pages_rate; + } +} + MigrationInfo *qmp_query_migrate(Error **errp) { MigrationInfo *info = g_malloc0(sizeof(*info)); @@ -626,18 +645,7 @@ MigrationInfo *qmp_query_migrate(Error **errp) info->has_setup_time = true; info->setup_time = s->setup_time; - info->has_ram = true; - info->ram = g_malloc0(sizeof(*info->ram)); - info->ram->transferred = ram_bytes_transferred(); - info->ram->remaining = ram_bytes_remaining(); - info->ram->total = ram_bytes_total(); - info->ram->duplicate = dup_mig_pages_transferred(); - info->ram->skipped = skipped_mig_pages_transferred(); - info->ram->normal = norm_mig_pages_transferred(); - info->ram->normal_bytes = norm_mig_bytes_transferred(); - info->ram->dirty_pages_rate = s->dirty_pages_rate; - info->ram->mbps = s->mbps; - info->ram->dirty_sync_count = s->dirty_sync_count; + populate_ram_info(info, s); if (blk_mig_active()) { info->has_disk = true; @@ -665,18 +673,7 @@ MigrationInfo *qmp_query_migrate(Error **errp) info->has_setup_time = true; info->setup_time = s->setup_time; - info->has_ram = true; - info->ram = g_malloc0(sizeof(*info->ram)); - info->ram->transferred = ram_bytes_transferred(); - info->ram->remaining = ram_bytes_remaining(); - info->ram->total = ram_bytes_total(); - info->ram->duplicate = dup_mig_pages_transferred(); - info->ram->skipped = skipped_mig_pages_transferred(); - info->ram->normal = norm_mig_pages_transferred(); - info->ram->normal_bytes = norm_mig_bytes_transferred(); - info->ram->dirty_pages_rate = s->dirty_pages_rate; - info->ram->mbps = s->mbps; - info->ram->dirty_sync_count = s->dirty_sync_count; + populate_ram_info(info, s); if (blk_mig_active()) { info->has_disk = true; @@ -699,17 +696,7 @@ MigrationInfo *qmp_query_migrate(Error **errp) info->has_setup_time = true; info->setup_time = s->setup_time; - info->has_ram = true; - info->ram = g_malloc0(sizeof(*info->ram)); - info->ram->transferred = ram_bytes_transferred(); - info->ram->remaining = 0; - info->ram->total = ram_bytes_total(); - info->ram->duplicate = dup_mig_pages_transferred(); - info->ram->skipped = skipped_mig_pages_transferred(); - info->ram->normal = norm_mig_pages_transferred(); - info->ram->normal_bytes = norm_mig_bytes_transferred(); - info->ram->mbps = s->mbps; - info->ram->dirty_sync_count = s->dirty_sync_count; + populate_ram_info(info, s); break; case MIGRATION_STATUS_FAILED: info->has_status = true; -- 2.7.4