mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-06 06:10:45 -04:00
cf60528f8a
Pull powerpc fixes from Michael Ellerman: "A minor build fix for 64-bit FLATMEM configs. A fix for a boot failure on 32-bit powermacs. My commit to fix CLOCK_MONOTONIC across Y2038 broke the 32-bit VDSO on 64-bit kernels, ie. compat mode, which is only used on big endian. The rewrite of the SLB code we merged in 4.20 missed the fact that the 0x380 exception is also used with the Radix MMU to report out of range accesses. This could lead to an oops if userspace tried to read from addresses outside the user or kernel range. Thanks to: Aneesh Kumar K.V, Christophe Leroy, Larry Finger, Nicholas Piggin" * tag 'powerpc-5.1-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/mm: Define MAX_PHYSMEM_BITS for all 64-bit configs powerpc/64s/radix: Fix radix segment exception handling powerpc/vdso32: fix CLOCK_MONOTONIC on PPC64 powerpc/32: Fix early boot failure with RTAS built-in
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.