Nicholas Piggin 66acd46080 powerpc: select ARCH_WANT_IRQS_OFF_ACTIVATE_MM ... powerpc uses IPIs in some situations to switch a kernel thread away from a lazy tlb mm, which is subject to the TLB flushing race described in the changelog introducing ARCH_WANT_IRQS_OFF_ACTIVATE_MM. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200914045219.3736466-3-npiggin@gmail.com		2020-09-16 12:24:37 +10:00
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asm	powerpc: select ARCH_WANT_IRQS_OFF_ACTIVATE_MM	2020-09-16 12:24:37 +10:00
uapi/asm	powerpc/perf: Add extended regs support for power10 platform	2020-08-17 13:11:22 +10:00