From: Heinz Mauelshagen <heinzm@xxxxxxxxxx>
This v2 patchset of 4 adds access to the MD RAID0 personality to dm-raid
(in addition to the already supported raid1/10/4/5/6 personalities)
to enable single zone striping.
The added functionality is the first step to allow full support
of MD kernel functionality via dm-raid and to eventually replace
the dm "striped" target altogether. Adding shrink/takeover and
reshape functionality to dm-raid is subject to future patches.
Signed-off-by: Heinz Mauelshagen <heinzm@xxxxxxxxxx>
Tested-by: Heinz Mauelshagen <heinzm@xxxxxxxxxx>
Heinz Mauelshagen (4):
dm-raid: Add support for the MD RAID0 personality
md-raid0: conditional mddev->queue access to suit dm-raid
Documentation: add version history entries for raid0 support _and_
forgotten devices_handle_discards_safely module paramater
dm-raid: remove bogus parse_raid_params() comment about
devices_handle_discards_safely
Documentation/device-mapper/dm-raid.txt | 3 +
drivers/md/dm-raid.c | 206 +++++++++++++++++---------------
drivers/md/raid0.c | 5 +-
3 files changed, 117 insertions(+), 97 deletions(-)
--
2.1.0
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