Linus Torvalds 2cc63b3900 ARC fixes for 5.0 final
- Fix memcpy to prevent prefetchw beyond end of buffer [Eugeniy]
 
  - Enable unaligned access early to prevent exceptions given newer gcc
    code gen [Eugeniy]
 
  - Tighten up uboot arg checking to prevent false negatives and also
    allow both jtag and bootloading to coexist w/o config option as
    needed by kernelCi folks [Eugeniy]
 
  - Set slab alignment to 8 for ARC to avoid the atomic64_t unalign [Alexey]
 
  - Disable regfile auto save on interrupts on HSDK platform due to a
    silicon issue  [Vineet]
 
  - Avoid HS38x boot printing crash by not reading HS48x only reg [Vineet]
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Merge tag 'arc-5.0-final' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

Pull ARC fixes from Vineet Gupta:
 "Fixes for ARC for 5.0, bunch of those are stable fodder anyways so
  sooner the better.

   - Fix memcpy to prevent prefetchw beyond end of buffer [Eugeniy]

   - Enable unaligned access early to prevent exceptions given newer gcc
     code gen [Eugeniy]

   - Tighten up uboot arg checking to prevent false negatives and also
     allow both jtag and bootloading to coexist w/o config option as
     needed by kernelCi folks [Eugeniy]

   - Set slab alignment to 8 for ARC to avoid the atomic64_t unalign
     [Alexey]

   - Disable regfile auto save on interrupts on HSDK platform due to a
     silicon issue [Vineet]

   - Avoid HS38x boot printing crash by not reading HS48x only reg
     [Vineet]"

* tag 'arc-5.0-final' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
  ARCv2: don't assume core 0x54 has dual issue
  ARC: define ARCH_SLAB_MINALIGN = 8
  ARC: enable uboot support unconditionally
  ARC: U-boot: check arguments paranoidly
  ARCv2: support manual regfile save on interrupts
  ARC: uacces: remove lp_start, lp_end from clobber list
  ARC: fix actionpoints configuration detection
  ARCv2: lib: memcpy: fix doing prefetchw outside of buffer
  ARCv2: Enable unaligned access in early ASM code
2019-02-22 16:31:26 -08:00
2019-02-22 16:31:26 -08:00
2019-02-15 09:12:28 -08:00
2019-02-22 10:35:06 -08:00
2018-10-31 08:54:14 -07:00
2019-02-15 14:12:09 -08:00
2019-02-20 09:42:52 -08:00
2019-02-13 19:39:24 +01:00
2019-01-05 12:48:25 -08:00
2019-02-17 18:46:40 -08:00

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.
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