From: Chris Zankel <chris@zankel.net>
Date: Wed, 3 Aug 2016 22:30:00 +0000 (+0000)
Subject: Merge tag 'xtensa-for-next-20160731' of git://github.com/jcmvbkbc/linux-xtensa into... 
X-Git-Tag: v4.9-rc1~118^2~15
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9e8511ff7e3f18df7d202da06c9704d940fa68f9;p=karo-tx-linux.git

Merge tag 'xtensa-for-next-20160731' of git://github.com/jcmvbkbc/linux-xtensa into for_next

Xtensa improvements for 4.8:

- add new kernel memory layouts for MMUv3 cores: with 256MB and 512MB
  KSEG size, starting at physical address other than 0;
- make kernel load address configurable;
- clean up kernel memory layout macros;
- drop sysmem early allocator and switch to memblock;
- enable kmemleak and memory reservation from the device tree;
- wire up new syscalls: userfaultfd, membarrier, mlock2, copy_file_range,
  preadv2 and pwritev2.
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9e8511ff7e3f18df7d202da06c9704d940fa68f9