Philipp Reisner 9a25a04c80 drbd: If we detect late that IO got frozen, retry after we thawed. ...

If we detect late (= after grabing mdev->req_lock) that IO got frozen, we
return 1 to generic_make_request(), which simply will retry to make a
request for that bio.

In the subsequent call of generic_make_request() into drbd_make_request_26()
we sleep in inc_ap_bio().

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

2010-05-18 02:03:32 +02:00

..

drbd_actlog.c

drbd: lc_element_by_index() never returns NULL

2010-04-02 08:40:33 +02:00

drbd_bitmap.c

drbd: Fixed bitmap in case of online-grow without resync

2010-05-18 01:20:33 +02:00

drbd_int.h

drbd: If we detect late that IO got frozen, retry after we thawed.

2010-05-18 02:03:32 +02:00

drbd_main.c

drbd: Allow drbd_epoch_entries to use multiple bios.

2010-05-18 02:01:23 +02:00

drbd_nl.c

drbd: always use_bmbv, ignore setting

2010-05-18 02:03:05 +02:00

drbd_proc.c

drbd: Fixes to the new delay_probes code

2010-05-18 01:28:08 +02:00

drbd_receiver.c

drbd: always use_bmbv, ignore setting

2010-05-18 02:03:05 +02:00

drbd_req.c

drbd: If we detect late that IO got frozen, retry after we thawed.

2010-05-18 02:03:32 +02:00

drbd_req.h

tree-wide: Assorted spelling fixes

2010-02-09 11:13:56 +01:00

drbd_strings.c

drbd: don't start a resync without access to up-to-date Data

2010-05-18 01:08:18 +02:00

drbd_vli.h

…

drbd_worker.c

drbd: allow resync requests to be larger than max_segment_size

2010-05-18 02:02:36 +02:00

drbd_wrappers.h

drbd: Allow drbd_epoch_entries to use multiple bios.

2010-05-18 02:01:23 +02:00

Kconfig

drbd: Kconfig fix

2009-12-29 17:38:28 +01:00

Makefile

drbd: remove tracing bits

2009-10-01 21:17:58 +02:00