1db98bcf56
Merge still more updates from Andrew Morton: "18 patches. Subsystems affected by this patch series: mm (memcg and cleanups) and epoll" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: mm/Kconfig: fix spelling mistake "whats" -> "what's" selftests/filesystems: expand epoll with epoll_pwait2 epoll: wire up syscall epoll_pwait2 epoll: add syscall epoll_pwait2 epoll: convert internal api to timespec64 epoll: eliminate unnecessary lock for zero timeout epoll: replace gotos with a proper loop epoll: pull all code between fetch_events and send_event into the loop epoll: simplify and optimize busy loop logic epoll: move eavail next to the list_empty_careful check epoll: pull fatal signal checks into ep_send_events() epoll: simplify signal handling epoll: check for events when removing a timed out thread from the wait queue mm/memcontrol:rewrite mem_cgroup_page_lruvec() mm, kvm: account kvm_vcpu_mmap to kmemcg mm/memcg: remove unused definitions mm/memcg: warning on !memcg after readahead page charged mm/memcg: bail early from swap accounting if memcg disabled
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.