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dfe33f9abc
In order to debug complex problems it is often helpful to have detailed information on the client and server view of the open file information. Add the ability for root to view the list of smb3 open files and dump the persistent handle and other info so that it can be more easily correlated with server logs. Sample output from "cat /proc/fs/cifs/open_files" # Version:1 # Format: # <tree id> <persistent fid> <flags> <count> <pid> <uid> <filename> <mid> 0x5 0x800000378 0x8000 1 7704 0 some-file 0x14 0xcb903c0c 0x84412e67 0x8000 1 7754 1001 rofile 0x1a6d 0xcb903c0c 0x9526b767 0x8000 1 7720 1000 file 0x1a5b 0xcb903c0c 0x9ce41a21 0x8000 1 7715 0 smallfile 0xd67 Signed-off-by: Steve French <stfrench@microsoft.com> Reviewed-by: Ronnie Sahlberg <lsahlber@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.