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linux/arch/xtensa/kernel
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Linus Torvalds fffad3e1b3 Xtensa improvements for 4.6: 
- control whether perf IRQ is treated as NMI from Kconfig;
 - implement ioremap for regions outside KIO segment;
 - fix ISS serial port behaviour when EOF is reached;
 - fix preemption in {clear,copy}_user_highpage;
 - fix endianness issues for XTFPGA devices, big-endian cores are now
   fully functional;
 - clean up debug infrastructure and add support for hardware breakpoints
   and watchpoints.
 - add processor configurations for Three Core HiFi-2 MX and HiFi3 cpus
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Merge tag 'xtensa-next-20160320' of git://github.com/czankel/xtensa-linux

Pull Xtensa updates from Chris Zankel:
 "Xtensa improvements for 4.6:

   - control whether perf IRQ is treated as NMI from Kconfig
   - implement ioremap for regions outside KIO segment
   - fix ISS serial port behaviour when EOF is reached
   - fix preemption in {clear,copy}_user_highpage
   - fix endianness issues for XTFPGA devices, big-endian cores are now
     fully functional
   - clean up debug infrastructure and add support for hardware
     breakpoints and watchpoints
   - add processor configurations for Three Core HiFi-2 MX and HiFi3
     cpus"

* tag 'xtensa-next-20160320' of git://github.com/czankel/xtensa-linux:
  xtensa: add test_kc705_hifi variant
  xtensa: add Three Core HiFi-2 MX Variant.
  xtensa: support hardware breakpoints/watchpoints
  xtensa: use context structure for debug exceptions
  xtensa: remove remaining non-functional KGDB bits
  xtensa: clear all DBREAKC registers on start
  xtensa: xtfpga: fix earlycon endianness
  xtensa: xtfpga: fix i2c controller register width and endianness
  xtensa: xtfpga: fix ethernet controller endianness
  xtensa: xtfpga: fix serial port register width and endianness
  xtensa: define CONFIG_CPU_{BIG,LITTLE}_ENDIAN
  xtensa: fix preemption in {clear,copy}_user_highpage
  xtensa: ISS: don't hang if stdin EOF is reached
  xtensa: support ioremap for memory outside KIO region
  xtensa: use XTENSA_INT_LEVEL macro in asm/timex.h
  xtensa: make fake NMI configurable
2016-03-20 12:22:07 -07:00
..
.gitignore xtensa: tell git to ignore generated files 2013-06-05 10:14:19 -07:00
align.S xtensa: allow single-stepping through unaligned load/store 2014-08-14 11:59:30 +04:00
asm-offsets.c xtensa: support hardware breakpoints/watchpoints 2016-03-11 08:53:32 +00:00
coprocessor.S xtensa: keep a3 and excsave1 on entry to exception handlers 2013-09-06 09:47:41 -07:00
entry.S xtensa: support hardware breakpoints/watchpoints 2016-03-11 08:53:32 +00:00
head.S xtensa: use context structure for debug exceptions 2016-03-11 08:53:32 +00:00
hw_breakpoint.c xtensa: support hardware breakpoints/watchpoints 2016-03-11 08:53:32 +00:00
irq.c Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-09-01 14:33:35 -07:00
Makefile xtensa: support hardware breakpoints/watchpoints 2016-03-11 08:53:32 +00:00
mcount.S xtensa: add static function tracer support 2013-07-08 01:18:57 -07:00
module.c xtensa: clean up files to make them code-style compliant 2012-12-18 21:10:25 -08:00
mxhead.S xtensa: drop unused sections and remapped reset handlers 2015-11-03 17:19:39 +03:00
pci-dma.c xtensa: support DMA to high memory 2015-11-09 01:25:37 +03:00
pci.c PCI: Revert "PCI: Call pci_read_bridge_bases() from core instead of arch code" 2015-09-15 13:18:04 -05:00
perf_event.c xtensa: implement fake NMI 2015-08-17 07:33:39 +03:00
platform.c xtensa: cleanup ccount frequency tracking 2013-07-08 01:11:37 -07:00
process.c xtensa: support hardware breakpoints/watchpoints 2016-03-11 08:53:32 +00:00
ptrace.c xtensa: support hardware breakpoints/watchpoints 2016-03-11 08:53:32 +00:00
setup.c xtensa: fix secondary core boot in SMP 2015-11-03 17:19:38 +03:00
signal.c Merge branch 'exec_domain_rip_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/misc 2015-04-15 13:53:55 -07:00
smp.c arch/hotplug: Call into idle with a proper state 2016-03-01 20:36:57 +01:00
stacktrace.c xtensa: move oprofile stack tracing to stacktrace.c 2015-08-17 07:32:49 +03:00
syscall.c xtensa: nommu: don't provide arch_get_unmapped_area 2014-10-21 13:28:48 +04:00
time.c clocksource: cosmetic: Drop OF 'dependency' from symbols 2015-10-01 02:18:39 +02:00
traps.c xtensa: support hardware breakpoints/watchpoints 2016-03-11 08:53:32 +00:00
vectors.S xtensa: use context structure for debug exceptions 2016-03-11 08:53:32 +00:00
vmlinux.lds.S xtensa: drop unused sections and remapped reset handlers 2015-11-03 17:19:39 +03:00
xtensa_ksyms.c xtensa: export __{invalidate,flush}_dcache_range 2014-04-02 01:35:50 +04:00