Hans Holmberg b7bc85480b xfs: trigger zone GC when out of available rt blocks ...

We periodically check the available rt blocks when filling up zones
and start GC if needed, but we may run completely out in between
filling zones, so start GC(unless already running) if we can't reserve
writable space.

This should only happen as a corner case in setups with very few
backing zones.

Fixes: 080d01c41d ("xfs: implement zoned garbage collection")
Signed-off-by: Hans Holmberg <hans.holmberg@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Carlos Maiolino <cem@kernel.org>

2025-03-11 12:52:27 +01:00

7.1 KiB

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