bcachefs: Generate better bkey formats when splitting nodes

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On btree node split, we weren't ensuring the min_key of the new larger
node packs in the new format for this node. This triggers some painful
slowpaths in the bset.c aux search tree code - this patch fixes that by
calculating a new format for the new node with the new min_key.

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

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Kent Overstreet 2021-03-26 20:08:56 -04:00 • committed by Kent Overstreet

parent 0390ea8ad8

commit 2da5d000b9

1 changed files with 34 additions and 19 deletions

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fs/bcachefs/btree_update_interior.c

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