xfs: remove l_iclog_heads

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l_iclog_heads is only used in one place and can be trivially derived
from l_iclog_hsize by a single shift operation.  Remove it, and switch
the initialization of l_iclog_hsize to use struct_size so that it is
directly derived from the on-disk format definition.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Carlos Maiolino <cem@kernel.org>

...

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Christoph Hellwig 2025-10-27 08:05:55 +01:00 • committed by Carlos Maiolino

parent ef1e275638

commit bc2dd9f2ba

2 changed files with 6 additions and 6 deletions

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11

fs/xfs/xfs_log.c

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1

fs/xfs/xfs_log_priv.h

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