ufs: take the handling of free block counters into a helper

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There are 3 places where those counters (many and varied...) are
adjusted - when we are freeing fragments and get an entire block
freed, when we are freeing blocks and (in opposite direction) when
we are grabbing a block.  The logics is identical (modulo the
sign of adjustment) in all three; better take it into a helper -
less duplication and less clutter in the callers that way.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

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Al Viro 2023-12-13 14:23:49 -05:00

parent 64f30e80d6

commit 6b103cc0ba

1 changed files with 26 additions and 40 deletions

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fs/ufs/balloc.c

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