[PATCH 0/3] powerpc/64s/radix: misc tidying

[Nicholas Piggin <npiggin@gmail.com>]

Here's a few things I wanted to tidy before doing the lazy tlb mm
shootdown / exit TLB flush IPI optimisation. There is no hard
dependency just slight code rearrangement but since we're waiting
for the shootdown patches to go via the -mm tree we could do these
now.

It basically just removing a bunch of dead code, or replacing them
with WARN so we can remove them entirely in a release or two.

Thanks,
Nick

Nicholas Piggin (3):
  powerpc/64s/radix: Remove need_flush_all test from radix__tlb_flush
  powerpc/64s/radix: mm->context.id should always be valid
  powerpc/64s/radix: Remove TLB_FLUSH_ALL test from range flushes

 arch/powerpc/mm/book3s64/radix_tlb.c | 62 ++++++++++++++--------------
 1 file changed, 32 insertions(+), 30 deletions(-)

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2.37.2