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ebd0473763
REQ_OP_WRITE_SAME was only ever submitted by the legacy Linux zeroing code, which has switched to use REQ_OP_WRITE_ZEROES long before rnbd was even merged. Link: https://lore.kernel.org/r/20220209082828.2629273-4-hch@lst.de Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Acked-by: Jack Wang <jinpu.wang@ionos.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.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.