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btrfs: zoned: make zone finishing multi stripe capable
authorJohannes Thumshirn <johannes.thumshirn@wdc.com>
Wed, 26 Jan 2022 13:46:21 +0000 (05:46 -0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 14 Mar 2022 12:13:49 +0000 (13:13 +0100)
commit4dcbb8ab31c1292aea6a3f240e19523f633320c2
tree327f75e021b460549add9f12516f818e7ba4bebctree | snapshot
parentf9a912a3c45f6c319c2bc11b5410ed1c0392eaddcommit | diff
btrfs: zoned: make zone finishing multi stripe capable

Currently finishing of a zone only works if the block group isn't
spanning more than one zone.

This limitation is purely artificial and can be easily expanded to block
groups being places across multiple zones.

This is a preparation for allowing DUP and later more complex block-group
profiles on zoned btrfs.

Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/zoned.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git