bcachefs: deallocate_extra_replicas()

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When allocating from devices with different durability, we might end up
with more replicas than required; this changes
bch2_alloc_sectors_start() to check for this, and drop replicas that
aren't needed to hit the number of replicas requested.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

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Kent Overstreet 2023-11-20 18:23:26 -05:00

parent 8a443d3ea1

commit 0af8a06a4c

1 changed files with 27 additions and 0 deletions

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fs/bcachefs/alloc_foreground.c

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