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3e03f6322a
This patch is made in order to prepare read path for new approach to partial read handling, which is simpler in compare with previous one. The most important change is to move the handling of completed and failed bio from the pblk_make_rq() to particular read and write functions. This is needed, since after partial read path changes, sometimes completed/failed bio will be different from original one, so we cannot do this any longer in pblk_make_rq(). Other changes are small read path refactor in order to reduce the size of the following patch with partial read changes. Generally the goal of this patch is not to change the functionality, but just to prepare the code for the following changes. Signed-off-by: Igor Konopko <igor.j.konopko@intel.com> Reviewed-by: Javier González <javier@javigon.com> Signed-off-by: Matias Bjørling <mb@lightnvm.io> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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.