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cecf864d3d
Currently, we have already support tail-packing inline for uncompressed file, let's also implement this for compressed files to save I/Os and storage space. Different from normal pclusters, compressed data is available in advance because of other metadata I/Os. Therefore, they directly move into the bypass queue without extra I/O submission. It's the last compression feature before folio/subpage support. Link: https://lore.kernel.org/r/20211228232919.21413-1-xiang@kernel.org Reviewed-by: Chao Yu <chao@kernel.org> Signed-off-by: Yue Hu <huyue2@yulong.com> Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.