[PATCH 0/5] Powerpc/hw-breakpoint: Fixes plus Code refactor

patch 1-3: Code refactor
patch 4: Speedup disabling breakpoint
patch 5: Fix length calculation for unaligned targets

Ravi Bangoria (5):
  Powerpc/hw-breakpoint: Replace stale do_dabr() with do_break()
  Powerpc/hw-breakpoint: Refactor hw_breakpoint_arch_parse()
  Powerpc/hw-breakpoint: Refactor set_dawr()
  Powerpc/hw-breakpoint: Optimize disable path
  Powerpc/Watchpoint: Fix length calculation for unaligned target

 arch/powerpc/include/asm/hw_breakpoint.h | 10 ++--
 arch/powerpc/kernel/hw_breakpoint.c      | 56 ++++++++++++----------
 arch/powerpc/kernel/process.c            | 61 +++++++++++++++++++-----
 arch/powerpc/kernel/ptrace.c             |  2 +-
 4 files changed, 86 insertions(+), 43 deletions(-)

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2.20.1