c7eaf342ec
Pull ceph updates from Ilya Dryomov: "A fairly quiet round: a couple of messenger performance improvements from myself and a few cap handling fixes from Zheng" * tag 'ceph-for-4.21-rc1' of git://github.com/ceph/ceph-client: ceph: don't encode inode pathes into reconnect message ceph: update wanted caps after resuming stale session ceph: skip updating 'wanted' caps if caps are already issued ceph: don't request excl caps when mount is readonly ceph: don't update importing cap's mseq when handing cap export libceph: switch more to bool in ceph_tcp_sendmsg() libceph: use MSG_SENDPAGE_NOTLAST with ceph_tcp_sendpage() libceph: use sock_no_sendpage() as a fallback in ceph_tcp_sendpage() libceph: drop last_piece logic from write_partial_message_data() ceph: remove redundant assignment ceph: cleanup splice_dentry()
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.