drbd: Turn tl_apply() into tl_abort_disk_io()
There is no need to overly generalize this function; it only makes the code
harder to understand.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index f1d696a..1379350 100644
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -484,28 +484,23 @@
}
/**
- * tl_apply() - Applies an event to all requests for a certain mdev in the TL
+ * tl_abort_disk_io() - Abort disk I/O for all requests for a certain mdev in the TL
* @mdev: DRBD device.
- * @what: The action/event to perform with all request objects
- *
- * @what might ony be ABORT_DISK_IO.
*/
-void tl_apply(struct drbd_conf *mdev, enum drbd_req_event what)
+void tl_abort_disk_io(struct drbd_conf *mdev)
{
struct drbd_tconn *tconn = mdev->tconn;
struct drbd_tl_epoch *b;
struct list_head *le, *tle;
struct drbd_request *req;
- D_ASSERT(what == ABORT_DISK_IO);
-
spin_lock_irq(&tconn->req_lock);
b = tconn->oldest_tle;
while (b) {
list_for_each_safe(le, tle, &b->requests) {
req = list_entry(le, struct drbd_request, tl_requests);
if (req->w.mdev == mdev)
- _req_mod(req, what);
+ _req_mod(req, ABORT_DISK_IO);
}
b = b->next;
}
@@ -513,7 +508,7 @@
list_for_each_safe(le, tle, &tconn->barrier_acked_requests) {
req = list_entry(le, struct drbd_request, tl_requests);
if (req->w.mdev == mdev)
- _req_mod(req, what);
+ _req_mod(req, ABORT_DISK_IO);
}
spin_unlock_irq(&tconn->req_lock);