From 4ce4926683b820c5c85b8033891dbfb53cc8754f Mon Sep 17 00:00:00 2001 From: Lars Ellenberg Date: Tue, 6 May 2014 00:44:59 +0200 Subject: drbd: track details of bitmap IO Track start and submit time of bitmap operations, and add pending bitmap IO contexts to a new pending_bitmap_io list. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg --- drivers/block/drbd/drbd_main.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/block/drbd/drbd_main.c') diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index ad7c0e8843c4..922d631c10b3 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -2793,6 +2793,7 @@ enum drbd_ret_code drbd_create_device(struct drbd_config_context *adm_ctx, unsig kref_get(&device->kref); INIT_LIST_HEAD(&device->peer_devices); + INIT_LIST_HEAD(&device->pending_bitmap_io); for_each_connection(connection, resource) { peer_device = kzalloc(sizeof(struct drbd_peer_device), GFP_KERNEL); if (!peer_device) -- cgit v1.2.3-55-g7522