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/openbmc/linux/fs/f2fs/ |
H A D | data.c | diff da8c7fecc9c7ba91b6d5ff5726189f269686a40c Mon Nov 28 03:15:11 CST 2022 Christoph Hellwig <hch@lst.de> f2fs: rename F2FS_MAP_UNWRITTEN to F2FS_MAP_DELALLOC
NEW_ADDR blocks are purely in-memory preallocated blocks, and thus equivalent to what the core FS code calls delayed allocations, and not unwritten extents which do have on-disk blocks allocated from which reads always return zeroes until they are converted to written status.
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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H A D | f2fs.h | diff da8c7fecc9c7ba91b6d5ff5726189f269686a40c Mon Nov 28 03:15:11 CST 2022 Christoph Hellwig <hch@lst.de> f2fs: rename F2FS_MAP_UNWRITTEN to F2FS_MAP_DELALLOC
NEW_ADDR blocks are purely in-memory preallocated blocks, and thus equivalent to what the core FS code calls delayed allocations, and not unwritten extents which do have on-disk blocks allocated from which reads always return zeroes until they are converted to written status.
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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