linux/drivers/block/drbd
Lars Ellenberg 4439c400ab drbd: simplify retry path of failed READ requests
If a local or remote READ request fails, just push it back to the retry
workqueue.  It will re-enter __drbd_make_request, and be re-assigned to
a suitable local or remote path, or failed, if we do not have access to
good data anymore.

This obsoletes w_read_retry_remote(),
and eliminates two goto...retry blocks in __req_mod()

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
2012-11-08 16:58:24 +01:00
..
drbd_actlog.c drbd: missing wakeup after drbd_rs_del_all 2012-11-08 16:58:19 +01:00
drbd_bitmap.c drbd: fix memleak in error path in bm_rw and drbd_bm_write_range 2012-11-08 16:58:20 +01:00
drbd_int.h drbd: simplify retry path of failed READ requests 2012-11-08 16:58:24 +01:00
drbd_interval.c drbd: Iterate over all overlapping intervals in a tree 2011-10-14 16:47:37 +02:00
drbd_interval.h drbd: Iterate over all overlapping intervals in a tree 2011-10-14 16:47:37 +02:00
drbd_main.c drbd: fix potential deadlock during "restart" of conflicting writes 2012-11-08 16:58:21 +01:00
drbd_nl.c drbd: Reinstate disabling AL updates with invalidate-remote 2012-11-08 16:58:15 +01:00
drbd_nla.c drbd: Split off netlink mandatory attribute handling into separate file 2012-11-08 16:57:45 +01:00
drbd_nla.h drbd: Split off netlink mandatory attribute handling into separate file 2012-11-08 16:57:45 +01:00
drbd_proc.c drbd: Move list of epochs from mdev to tconn 2012-11-08 16:58:08 +01:00
drbd_receiver.c drbd: fix potential deadlock during "restart" of conflicting writes 2012-11-08 16:58:21 +01:00
drbd_req.c drbd: simplify retry path of failed READ requests 2012-11-08 16:58:24 +01:00
drbd_req.h drbd: fix potential deadlock during "restart" of conflicting writes 2012-11-08 16:58:21 +01:00
drbd_state.c drbd: Fixed detach 2012-11-08 16:58:18 +01:00
drbd_state.h drbd: Improved logging of state changes 2012-11-08 16:45:06 +01:00
drbd_strings.c drbd: Allow volumes to become primary only on one side 2012-11-04 00:16:31 +01:00
drbd_vli.h
drbd_worker.c drbd: simplify retry path of failed READ requests 2012-11-08 16:58:24 +01:00
drbd_wrappers.h drbd: Split off netlink mandatory attribute handling into separate file 2012-11-08 16:57:45 +01:00
Kconfig
Makefile drbd: Split off netlink mandatory attribute handling into separate file 2012-11-08 16:57:45 +01:00