Linux/linux 94a6df2arch/powerpc/include/asm kprobes.h, arch/powerpc/kernel setup_64.c kprobes.c

Merge tag 'powerpc-4.12-7' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixes from Michael Ellerman:
 "Some more powerpc fixes for 4.12. Most of these actually came in last
  week but got held up for some more testing.

   - three fixes for kprobes/ftrace/livepatch interactions.

   - properly handle data breakpoints when using the Radix MMU.

   - fix for perf sampling of registers during call_usermodehelper().

   - properly initialise the thread_info on our emergency stacks

   - add an explicit flush when doing TLB invalidations for a process
     using NPU2.

  Thanks to: Alistair Popple, Naveen N. Rao, Nicholas Piggin, Ravi
  Bangoria, Masami Hiramatsu"

* tag 'powerpc-4.12-7' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/64: Initialise thread_info for emergency stacks
  powerpc/powernv/npu-dma: Add explicit flush when sending an ATSD
  powerpc/perf: Fix oops when kthread execs user process
  powerpc/64s: Handle data breakpoints in Radix mode
  powerpc/kprobes: Skip livepatch_handler() for jprobes
  powerpc/ftrace: Pass the correct stack pointer for DYNAMIC_FTRACE_WITH_REGS
  powerpc/kprobes: Pause function_graph tracing during jprobes handling
DeltaFile
+65-29arch/powerpc/platforms/powernv/npu-dma.c
+46-13arch/powerpc/kernel/trace/ftrace_64_mprofile.S
+28-3arch/powerpc/kernel/setup_64.c
+17-0arch/powerpc/kernel/kprobes.c
+7-4arch/powerpc/kernel/exceptions-64s.S
+2-1arch/powerpc/perf/perf_regs.c
+1-0arch/powerpc/include/asm/kprobes.h
+166-507 files

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