Pavel Begunkov fa5fa8ec60 block: refactor bio_iov_bvec_set()
Combine bio_iov_bvec_set() and bio_iov_bvec_set_append() and let the
caller to do iov_iter_advance(). Also get rid of __bio_iov_bvec_set(),
which was duplicated in the final binary, and replace a weird
iov_iter_truncate() of a temporal iter copy with min() better reflecting
the intention.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/bcf1ac36fce769a514e19475f3623cd86a1d8b72.1635006010.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-10-25 08:00:48 -06:00
2021-10-25 08:00:48 -06:00
2021-10-20 09:56:11 -06:00
2021-10-18 06:17:01 -06:00
2021-09-23 11:01:12 -04:00
…
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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.
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