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Linus Torvalds 889bb74302 nds32 patches for 4.21 
Here is the nds32 patch set based on 4.20-rc1.
 Contained in here are
 1. Perf support
 2. Power management support
 3. FPU support
 4. Hardware prefetcher support
 5. Build error fixed
 6. Performance enhancement
 
 These are the LTP20170427 testing results.
 Total Tests: 1902
 Total Skipped Tests: 603
 Total Failures: 410
 Kernel Version: 4.20.0-rc1-00016-ge0db606bc023
 Machine Architecture: nds32
 Hostname: greentime-d15-ae3xx
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Merge tag 'nds32-for-linus-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux

Pull nds32 updates from Greentime Hu:

 - Perf support

 - Power management support

 - FPU support

 - Hardware prefetcher support

 - Build error fixed

 - Performance enhancement

* tag 'nds32-for-linus-4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux:
  nds32: support hardware prefetcher
  nds32: Fix the items of hwcap_str ordering issue.
  math-emu/soft-fp.h: (_FP_ROUND_ZERO) cast 0 to void to fix warning
  math-emu/op-2.h: Use statement expressions to prevent negative constant shift
  nds32: support denormalized result through FP emulator
  nds32: Support FP emulation
  nds32: nds32 FPU port
  nds32: Remove duplicated include from pm.c
  nds32: Power management for nds32
  nds32: Add document for NDS32 PMU.
  nds32: Add perf call-graph support.
  nds32: Perf porting
  nds32: Fix bug in bitfield.h
  nds32: Fix gcc 8.0 compiler option incompatible.
  nds32: Fill all TLB entries with kernel image mapping
  nds32: Remove the redundant assignment
 		2018-12-29 09:37:03 -08:00
..
alpha perf tools: Add empty Build files for architectures lacking them 2015-08-06 16:24:15 -03:00
arc/annotate perf annotate: Introduce basic support for ARC 2018-12-17 14:59:42 -03:00
arm perf map: Remove map_type arg from map_groups__find() 2018-04-26 13:47:18 -03:00
arm64 perf arm64: Fix generate system call table failed with /tmp mounted with noexec 2018-10-19 11:56:57 -03:00
mips perf tools: Add empty Build files for architectures lacking them 2015-08-06 16:24:15 -03:00
nds32 nds32: Perf porting 2018-11-06 18:01:40 +08:00
parisc perf tools: Add empty Build files for architectures lacking them 2015-08-06 16:24:15 -03:00
powerpc powerpc/perf: Update perf_regs structure to include SIER 2018-12-20 20:53:11 +11:00
s390 perf annotate: Handle arm64 move instructions 2018-08-30 15:52:25 -03:00
sh License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sparc perf jitdump: Add Sparc support. 2018-10-18 11:16:38 -03:00
x86 perf tools: Fix diverse comment typos 2018-12-17 14:56:47 -03:00
xtensa License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Build perf tools: Fix build with ARCH=x86_64 2017-06-14 15:44:29 -03:00
common.c perf annotate: Introduce basic support for ARC 2018-12-17 14:59:42 -03:00
common.h perf machine: Record if a arch has a single user/kernel address space 2018-12-17 14:54:07 -03:00