Currently, the server does all copies as NFS_UNSTABLE. For synchronous copies linux client will append a COMMIT to the COPY compound but for async copies it does not (because COMMIT needs to be done after all bytes are copied and not as a reply to the COPY operation). However, in order to save the client doing a COMMIT as a separate rpc, the server can reply back with NFS_FILE_SYNC copy. This patch proposed to add vfs_fsync() call at the end of the async copy. Signed-off-by: Olga Kornievskaia <kolga@netapp.com> Signed-off-by: J. Bruce Fields <bfields@redhat.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.
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