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| H A D | buffered-io.c | cc86181a Mon Jul 10 16:12:22 CDT 2023 Ritesh Harjani (IBM) <ritesh.list@gmail.com> iomap: Add some uptodate state handling helpers for ifs state bitmap
This patch adds two of the helper routines ifs_is_fully_uptodate()
and ifs_block_is_uptodate() for managing uptodate state of "ifs" state
bitmap.
In later patches ifs state bitmap array will also handle dirty state of all
blocks of a folio. Hence this patch adds some helper routines for handling
uptodate state of the ifs state bitmap.
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
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