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Matthew Wilcox (Oracle)
5ec5aab775
Buffer heads are no longer a generic filesystem API but an optional filesystem support library. Make the documentation structure reflect that, and include the fine documentation kept in buffer_head.h. We could give a better overview of what buffer heads are all about, but my enthusiasm for documenting it is limited. [[email protected]: fix kerneldoc warning] Link: https://lkml.kernel.org/r/[email protected] [[email protected]: remove newline at EOF] Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Matthew Wilcox (Oracle) <[email protected]> Tested-by: Randy Dunlap <[email protected]> Cc: Pankaj Raghav <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
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285 B
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13 lines
285 B
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Buffer Heads
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============
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Linux uses buffer heads to maintain state about individual filesystem blocks.
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Buffer heads are deprecated and new filesystems should use iomap instead.
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Functions
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---------
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.. kernel-doc:: include/linux/buffer_head.h
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.. kernel-doc:: fs/buffer.c
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:export:
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