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[GIT PULL] arch/tile changes for 4.5

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  [GIT PULL] arch/tile changes for 4.5 Chris Metcalf <cmetcalf@ezchip.com> - 2016-01-18 21:10 +0100

#1311785 — [GIT PULL] arch/tile changes for 4.5

Linus,

Please pull the following changes for 4.5 from:

   git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile.git HEAD

This is a grab bag of changes that includes some NOHZ and context-tracking
related changes, some debugging improvements, JUMP_LABEL support, and some
fixes for tilepro allmodconfig support.

We also remove the now-unused node_has_online_mem() definitions both for
tile's asm/topology.h as well as in linux/topology.h itself.

Chris Metcalf (7):
       arch/tile: adopt prepare_exit_to_usermode() model from x86
       tile: include the syscall number in the backtrace
       tile: fix a -Wframe-larger-than warning
       tile: fix tilepro casts for readl, writel, etc
       tile: fix bug in setting PT_FLAGS_DISABLE_IRQ on kernel entry
       arch/tile: move user_exit() to early kernel entry sequence
       numa: remove stale node_has_online_mem() define

Fengguang Wu (1):
       MAINTAINERS: add git URL for tile

Zhigang Lu (2):
       tile: define a macro ktext_writable_addr to get writable kernel text address
       tile/jump_label: add jump label support for TILE-Gx

  MAINTAINERS                         |  1 +
  arch/tile/Kconfig                   |  1 +
  arch/tile/include/asm/insn.h        | 59 +++++++++++++++++++++++++++
  arch/tile/include/asm/io.h          | 16 ++++----
  arch/tile/include/asm/jump_label.h  | 58 +++++++++++++++++++++++++++
  arch/tile/include/asm/page.h        | 10 +++++
  arch/tile/include/asm/processor.h   |  2 +-
  arch/tile/include/asm/thread_info.h |  8 +++-
  arch/tile/include/asm/topology.h    |  3 --
  arch/tile/kernel/Makefile           |  1 +
  arch/tile/kernel/ftrace.c           | 13 +-----
  arch/tile/kernel/intvec_32.S        | 51 +++++++++---------------
  arch/tile/kernel/intvec_64.S        | 56 ++++++++++----------------
  arch/tile/kernel/jump_label.c       | 64 ++++++++++++++++++++++++++++++
  arch/tile/kernel/kgdb.c             |  2 +-
  arch/tile/kernel/kprobes.c          |  4 +-
  arch/tile/kernel/process.c          | 79 +++++++++++++++++++------------------
  arch/tile/kernel/ptrace.c           | 15 -------
  arch/tile/kernel/setup.c            |  2 +-
  arch/tile/kernel/single_step.c      |  3 --
  arch/tile/kernel/stack.c            | 17 ++++----
  arch/tile/kernel/traps.c            | 13 ++----
  arch/tile/kernel/unaligned.c        | 13 ++----
  arch/tile/mm/fault.c                |  3 --
  include/linux/topology.h            |  4 --
  25 files changed, 310 insertions(+), 188 deletions(-)
  create mode 100644 arch/tile/include/asm/insn.h
  create mode 100644 arch/tile/include/asm/jump_label.h
  create mode 100644 arch/tile/kernel/jump_label.c

-- 
Chris Metcalf, EZChip Semiconductor
http://www.ezchip.com

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