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1de3af9883
If the FLUSH_SYNC flag is set, nfs_initiate_pgio() will currently wait for completion, and then return the status of the I/O operation. What we actually want to report in nfs_pageio_doio() is whether or not the RPC call was launched successfully, whereas actual I/O status is intended handled in the reply callbacks. Since FLUSH_SYNC is never set by any of the callers anyway, let's just remove that code altogether. Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.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.