From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57195) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b2eXd-0003fs-60 for qemu-devel@nongnu.org; Tue, 17 May 2016 08:56:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b2eXa-0005KS-Pz for qemu-devel@nongnu.org; Tue, 17 May 2016 08:56:04 -0400 Received: from mx1.redhat.com ([209.132.183.28]:34438) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b2eXa-0005KE-Hw for qemu-devel@nongnu.org; Tue, 17 May 2016 08:56:02 -0400 From: "Dr. David Alan Gilbert (git)" Date: Tue, 17 May 2016 13:55:51 +0100 Message-Id: <1463489755-30703-3-git-send-email-dgilbert@redhat.com> In-Reply-To: <1463489755-30703-1-git-send-email-dgilbert@redhat.com> References: <1463489755-30703-1-git-send-email-dgilbert@redhat.com> Subject: [Qemu-devel] [PATCH v4 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, quintela@redhat.com, amit.shah@redhat.com Cc: aarcange@redhat.com, den@openvz.org, marcel.a@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 991313a..bfb326d 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -561,6 +561,25 @@ 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)); @@ -585,18 +604,7 @@ 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; @@ -624,18 +632,7 @@ 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; @@ -658,17 +655,7 @@ 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; -- 2.5.5