From: Lars Ellenberg <lars.ellenb...@linbit.com>
Since kernel 3.3, we can use snprintf-style arguments
to create a workqueue.
Signed-off-by: Philipp Reisner <philipp.reis...@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenb...@linbit.com>
---
drivers/block/drbd/drbd_main.c | 4 ++--
drivers/block/drbd/drbd_receiver.c | 5 ++++-
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index 99b457b..30c1120 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -2694,8 +2694,8 @@ static int init_submitter(struct drbd_device *device)
{
/* opencoded create_singlethread_workqueue(),
* to be able to say "drbd%d", ..., minor */
- device->submit.wq = alloc_workqueue("drbd%u_submit",
- WQ_UNBOUND | WQ_MEM_RECLAIM, 1, device->minor);
+ device->submit.wq =
+ alloc_ordered_workqueue("drbd%u_submit", WQ_MEM_RECLAIM,
device->minor);
if (!device->submit.wq)
return -ENOMEM;
diff --git a/drivers/block/drbd/drbd_receiver.c
b/drivers/block/drbd/drbd_receiver.c
index 9b70853..251c862 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -1123,7 +1123,10 @@ randomize:
}
drbd_thread_start(&connection->ack_receiver);
- connection->ack_sender =
create_singlethread_workqueue("drbd_ack_sender");
+ /* opencoded create_singlethread_workqueue(),
+ * to be able to use format string arguments */
+ connection->ack_sender =
+ alloc_ordered_workqueue("drbd_as_%s", WQ_MEM_RECLAIM,
connection->resource->name);
if (!connection->ack_sender) {
drbd_err(connection, "Failed to create workqueue ack_sender\n");
return 0;
--
1.9.1
--
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