bcachefs: Don't get journal reservation until after we know insert will succeed

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Checking if we can do the insert after getting the journal reservation
means potentially wasting space in the journal, which will break the new
pre reservation mechanism

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

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Kent Overstreet 2019-02-26 17:13:46 -05:00 • committed by Kent Overstreet

parent 8db2acde2f

commit c8cc5b3e3f

2 changed files with 52 additions and 39 deletions

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88

fs/bcachefs/btree_update_leaf.c

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3

fs/bcachefs/journal.c

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