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authorAndreas Gruenbacher2017-10-01 17:55:54 -0400
committerTheodore Ts'o2017-10-01 17:55:54 -0400
commit19fe5f643f89f29c1a16bc474d91506b0e9a6232 (patch)
treea6fce3b138de34c1058b807cff32bbd375172b04 /drivers/hwspinlock
parent9e66317d3c92ddaab330c125dfe9d06eee268aff (diff)
iomap: Switch from blkno to disk offset
Replace iomap->blkno, the sector number, with iomap->addr, the disk offset in bytes. For invalid disk offsets, use the special value IOMAP_NULL_ADDR instead of IOMAP_NULL_BLOCK. This allows to use iomap for mappings which are not block aligned, such as inline data on ext4. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> # iomap, xfs Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'drivers/hwspinlock')
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