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046aca3c25
When listing a directory with thounsands of files and most of them are reparse points, we simply marked all those dentries for revalidation and then sending additional (compounded) create/getinfo/close requests for each of them. Instead, upon receiving a response from an SMB2_QUERY_DIRECTORY (FileIdFullDirectoryInformation) command, the directory entries that have a file attribute of FILE_ATTRIBUTE_REPARSE_POINT will contain an EaSize field with a reparse tag in it, so we parse it and mark the dentry for revalidation only if it is a DFS or a symlink. Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz> Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.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.