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powerpc fixes for 4.15 #4

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One notable fix for kexec on Power9, where we were not clearing MMU PID properly
 which sometimes leads to hangs. Finally debugged to a root cause by Nick.
 
 A revert of a patch which tried to rework our panic handling to get more output
 on the console, but inadvertently broke reporting the panic to the hypervisor,
 which apparently people care about.
 
 Then a fix for an oops in the PMU code, and finally some s/%p/%px/ in xmon.
 
 Thanks to:
   David Gibson, Nicholas Piggin, Ravi Bangoria.
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Merge tag 'powerpc-4.15-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fixes from Michael Ellerman:

 "One notable fix for kexec on Power9, where we were not clearing MMU
  PID properly which sometimes leads to hangs. Finally debugged to a
  root cause by Nick.

  A revert of a patch which tried to rework our panic handling to get
  more output on the console, but inadvertently broke reporting the
  panic to the hypervisor, which apparently people care about.

  Then a fix for an oops in the PMU code, and finally some s/%p/%px/ in
  xmon.

  Thanks to: David Gibson, Nicholas Piggin, Ravi Bangoria"

* tag 'powerpc-4.15-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/xmon: Don't print hashed pointers in xmon
  powerpc/64s: Initialize ISAv3 MMU registers before setting partition table
  Revert "powerpc: Do not call ppc_md.panic in fadump panic notifier"
  powerpc/perf: Fix oops when grouping different pmu events
This commit is contained in:
Linus Torvalds 2017-12-08 12:52:09 -08:00
commit d90696ed61
9 changed files with 54 additions and 29 deletions
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