ef06e68290
Pull arm64 fixes from Catalin Marinas: - Revert the moving of the jump labels initialisation before setup_machine_fdt(). The bug was fixed in drivers/char/random.c. - Ftrace fixes: branch range check and consistent handling of PLTs. - Clean rather than invalidate FROM_DEVICE buffers at start of DMA transfer (safer if such buffer is mapped in user space). A cache invalidation is done already at the end of the transfer. - A couple of clean-ups (unexport symbol, remove unused label). * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: mm: Don't invalidate FROM_DEVICE buffers at start of DMA transfer arm64/cpufeature: Unexport set_cpu_feature() arm64: ftrace: remove redundant label arm64: ftrace: consistently handle PLTs. arm64: ftrace: fix branch range checks Revert "arm64: Initialize jump labels before setup_machine_fdt()"
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.