Since last time:
- Fixed compile error on ppc32
- Significantly reworked mm_cpumask reset patch to restore the
lazy PID context switch optimisation, and not over-flush the
local CPU when flushing remotes (using IPIs).
- Moved mm_cpumask reset patch to the end of the series.
Nicholas Piggin (7):
powerpc/64s/radix: do not flush TLB when relaxing access
powerpc/64s/radix: do not flush TLB on spurious fault
powerpc/64s/radix: make ptep_get_and_clear_full non-atomic for the
full case
powerpc/64s/radix: prefetch user address in update_mmu_cache
powerpc/64s/radix: avoid ptesync after set_pte and
ptep_set_access_flags
powerpc/64s/radix: optimise pte_update
powerpc/64s/radix: flush remote CPUs out of single-threaded mm_cpumask
arch/powerpc/include/asm/book3s/64/radix.h | 37 ++--
arch/powerpc/include/asm/book3s/64/tlbflush.h | 12 +-
arch/powerpc/include/asm/cacheflush.h | 13 ++
arch/powerpc/include/asm/tlb.h | 13 ++
arch/powerpc/mm/mem.c | 4 +-
arch/powerpc/mm/mmu_context.c | 6 +-
arch/powerpc/mm/pgtable-book3s64.c | 13 +-
arch/powerpc/mm/pgtable.c | 25 ++-
arch/powerpc/mm/tlb-radix.c | 159 +++++++++++++++---
9 files changed, 222 insertions(+), 60 deletions(-)
--
2.17.0
