On 07/17/2014 01:20 AM, Markos Chandras wrote: > From: Jeffrey Deans <jeffrey.deans@xxxxxxxxxx> > > The Malta malta_ipi_irqdispatch() routine now checks only IPI interrupts > when handling IPIs. It could previously call do_IRQ() for non-IPIs, and > also call do_IRQ() with an invalid IRQ number if there were no pending > GIC interrupts when gic_get_int() was called. > > Signed-off-by: Jeffrey Deans <jeffrey.deans@xxxxxxxxxx> > Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx> > --- > arch/mips/mti-malta/malta-int.c | 25 ++++++++++++++++++------- > 1 file changed, 18 insertions(+), 7 deletions(-) > > diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c > index 4ab919141737..e4f43baa8f67 100644 > --- a/arch/mips/mti-malta/malta-int.c > +++ b/arch/mips/mti-malta/malta-int.c > @@ -42,6 +42,10 @@ static unsigned int ipi_map[NR_CPUS]; > > static DEFINE_RAW_SPINLOCK(mips_irq_lock); > > +#ifdef CONFIG_MIPS_GIC_IPI > +DECLARE_BITMAP(ipi_ints, GIC_NUM_INTRS); > +#endif I caught this one too late (it is already in mips-for-linux-next), but it looks like we could make ipi_ints static. -- Florian
