1. 07 Dec, 2018 3 commits
    • Philippe Gerum's avatar
      ARM: ipipe: bump release tag · 35a84af5
      Philippe Gerum authored
      35a84af5
    • Philippe Gerum's avatar
      arm/ipipe: fix off-by-one last IPI number · cfc688d2
      Philippe Gerum authored
      Although the regular SMP code is fine with keeping IPI_CPU_BACKTRACE
      out of this count, we don't as we depend on it to figure out the exact
      number of IPI vectors in use. The last IPI number we must allocate is
      NR_IPI + IPIPE_LAST_IPI + 1, to account for the empty CPU_BACKTRACE
      slot.
      
      This bug badly breaks ipipe_raise_irq() by causing a conflict in the
      VIRQ namespace between the last IPI and the first allocated VIRQ
      allocated by the generic code (detected with deferred out-of-band
      printk() messages not showing up).
      cfc688d2
    • Philippe Gerum's avatar
      662a6f2f
  2. 05 Dec, 2018 37 commits