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Linus Torvalds 9ee3b3f4a5 arch/csky patches for 4.21-rc1 
Here is the arch/csky patch set for the 4.21-rc1 merge window.
 Contianed in here is three features (cpu_hotplug, basic ftrace,
 basic perf) and some bugfixes.
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Merge tag 'csky-for-linus-4.21' of git://github.com/c-sky/csky-linux

Pull arch/csky updates from Guo Ren:
 "Here are three main features (cpu_hotplug, basic ftrace, basic perf)
  and some bugfixes:

  Features:
   - Add CPU-hotplug support for SMP
   - Add ftrace with function trace and function graph trace
   - Add Perf support
   - Add EM_CSKY_OLD 39
   - optimize kernel panic print.
   - remove syscall_exit_work

  Bugfixes:
   - fix abiv2 mmap(... O_SYNC) failure
   - fix gdb coredump error
   - remove vdsp implement for kernel
   - fix qemu failure to bootup sometimes
   - fix ftrace call-graph panic
   - fix device tree node reference leak
   - remove meaningless header-y
   - fix save hi,lo,dspcr regs in switch_stack
   - remove unused members in processor.h"

* tag 'csky-for-linus-4.21' of git://github.com/c-sky/csky-linux:
  csky: Add perf support for C-SKY
  csky: Add EM_CSKY_OLD 39
  clocksource/drivers/c-sky: fixup ftrace call-graph panic
  csky: ftrace call graph supported.
  csky: basic ftrace supported
  csky: remove unused members in processor.h
  csky: optimize kernel panic print.
  csky: stacktrace supported.
  csky: CPU-hotplug supported for SMP
  clocksource/drivers/c-sky: fixup qemu fail to bootup sometimes.
  csky: fixup save hi,lo,dspcr regs in switch_stack.
  csky: remove syscall_exit_work
  csky: fixup remove vdsp implement for kernel.
  csky: bugfix gdb coredump error.
  csky: fixup abiv2 mmap(... O_SYNC) failed.
  csky: define syscall_get_arch()
  elf-em.h: add EM_CSKY
  csky: remove meaningless header-y
  csky: Don't leak device tree node reference
 		2019-01-05 09:50:07 -08:00
..
Makefile csky: Build infrastructure 2018-10-25 23:36:19 +08:00
cachev1.c csky: Cache and TLB routines 2018-10-25 23:36:19 +08:00
cachev2.c csky: Cache and TLB routines 2018-10-25 23:36:19 +08:00
dma-mapping.c csky: use the generic remapping dma alloc implementation 2018-12-01 18:07:16 +01:00
fault.c csky: remove unused members in processor.h 2018-12-31 23:16:00 +08:00
highmem.c mm: remove CONFIG_HAVE_MEMBLOCK 2018-10-31 08:54:15 -07:00
init.c mm: convert totalram_pages and totalhigh_pages variables to atomic 2018-12-28 12:11:47 -08:00
ioremap.c csky: fixup abiv2 mmap(... O_SYNC) failed. 2018-12-31 10:56:45 +08:00
syscache.c csky: Cache and TLB routines 2018-10-25 23:36:19 +08:00
tlb.c csky: Cache and TLB routines 2018-10-25 23:36:19 +08:00