Fork of hrdl's(https://git.sr.ht/~hrdl/linux) 'hrdl-pinenote-6.15rc3 branch, rebased to 6.15. hrdl's branch is itself a fork of m-weigand's (https://github.com/m-weigand/linux) v6.12 branch.
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Chris Mason 9f3a742736 Btrfs: Do snapshot deletion in smaller chunks.
Before, snapshot deletion was a single atomic unit.  This caused considerable
lock contention and required an unbounded amount of space.  Now,
the drop_progress field in the root item is used to indicate how far along
snapshot deletion is, and to resume where it left off.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
2007-08-07 15:52:19 -04:00
fs/btrfs Btrfs: Do snapshot deletion in smaller chunks. 2007-08-07 15:52:19 -04:00