ipi_was_pending 100 arch/arc/kernel/mcip.c int ipi_was_pending; ipi_was_pending 117 arch/arc/kernel/mcip.c ipi_was_pending = read_aux_reg(ARC_REG_MCIP_READBACK); ipi_was_pending 118 arch/arc/kernel/mcip.c if (!ipi_was_pending)