18d04062f8
So far, the fscache implementation we had supports only a small set of use cases. Particularly for files opened with O_RDONLY. This commit enables it even for rw based file opens. It also enables the reuse of cached data in case of mount option (cache=singleclient) where it is guaranteed that this is the only client (and server) which operates on the files. There's also a single line change in fscache.c to get around a bug seen in fscache. Signed-off-by: Shyam Prasad N <sprasad@microsoft.com> Acked-by: Ronnie Sahlberg <lsahlber@redhat.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.