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authorDave Chinner <dchinner@redhat.com>2021-06-18 08:21:48 -0700
committerDarrick J. Wong <djwong@kernel.org>2021-06-18 08:21:48 -0700
commita6a65fef5ef8d0a6a0ce514eb66b2f3dfa777b48 (patch)
tree0630b9bb5b07bfb7c801ce522c84673910650474 /fs/char_dev.c
parent9bb38aa080394fb327c90eff75388e0598f266f0 (diff)
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xfs: log stripe roundoff is a property of the log
We don't need to look at the xfs_mount and superblock every time we need to do an iclog roundoff calculation. The property is fixed for the life of the log, so store the roundoff in the log at mount time and use that everywhere. On a debug build: $ size fs/xfs/xfs_log.o.* text data bss dec hex filename 27360 560 8 27928 6d18 fs/xfs/xfs_log.o.orig 27219 560 8 27787 6c8b fs/xfs/xfs_log.o.patched Signed-off-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Allison Henderson <allison.henderson@oracle.com>
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