From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 11 May 2019 14:27:34 +0000 (-0400)
Subject: Merge tag 'xtensa-20190510' of git://github.com/jcmvbkbc/linux-xtensa
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=7a5575212ce4b6a41581b92fe03b6be1134793ba;p=openwrt%2Fstaging%2Fblogic.git

Merge tag 'xtensa-20190510' of git://github.com/jcmvbkbc/linux-xtensa

Pull xtensa updates from Max Filippov:

 - implement atomic operations using exclusive access Xtensa option
   operations

 - add support for Xtensa cores with memory protection unit (MPU)

 - clean up xtensa-specific kernel-only headers

 - fix error path in simdisk_setup

* tag 'xtensa-20190510' of git://github.com/jcmvbkbc/linux-xtensa:
  xtensa: implement initialize_cacheattr for MPU cores
  xtensa: add exclusive atomics support
  xtensa: clean up inline assembly in futex.h
  xtensa: replace variant/core.h with asm/core.h
  xtensa: drop ifdef __KERNEL__ from kernel-only headers
  xtensa: set proper error code for simdisk_setup()
  xtensa: fix incorrect fd close in error case of simdisk_setup()
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7a5575212ce4b6a41581b92fe03b6be1134793ba