OpenCloudOS-Kernel/drivers/block/drbd
Lars Ellenberg 1816a2b47a drbd: properly use max_hw_sectors to limit the our bio size
To ease tracking of bios in some hash tables, we want it to
not cross certain boundaries (128k, used to be 32k).
We limit the maximum bio size using queue parameters.

Historically some defines and variables we use there have been named
max_segment_size, which was misguided. Rename them to max_bio_size,
and use [blk_]queue_max_hw_sectors where appropriate.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
2011-03-10 11:19:11 +01:00
..
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
drbd_actlog.c drbd: properly use max_hw_sectors to limit the our bio size 2011-03-10 11:19:11 +01:00
drbd_bitmap.c block: remove per-queue plugging 2011-03-10 08:52:07 +01:00
drbd_int.h drbd: properly use max_hw_sectors to limit the our bio size 2011-03-10 11:19:11 +01:00
drbd_main.c drbd: properly use max_hw_sectors to limit the our bio size 2011-03-10 11:19:11 +01:00
drbd_nl.c drbd: properly use max_hw_sectors to limit the our bio size 2011-03-10 11:19:11 +01:00
drbd_proc.c drbd: further converge progress display of resync and online-verify 2011-03-10 11:19:06 +01:00
drbd_receiver.c drbd: properly use max_hw_sectors to limit the our bio size 2011-03-10 11:19:11 +01:00
drbd_req.c drbd: properly use max_hw_sectors to limit the our bio size 2011-03-10 11:19:11 +01:00
drbd_req.h drbd: fix for spin_lock_irqsave in endio callback 2010-11-27 19:50:43 +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 The DRBD driver 2009-10-01 21:17:49 +02:00
drbd_worker.c drbd: properly use max_hw_sectors to limit the our bio size 2011-03-10 11:19:11 +01:00
drbd_wrappers.h block: remove per-queue plugging 2011-03-10 08:52:07 +01:00