Acked-by: Dave Liu <[email protected]>
> -----Original Message----- > From: [email protected] > [mailto:[email protected]] > On Behalf Of Kumar Gala > Sent: 2009?1?9? 8:15 AM > To: [email protected] > Subject: [PATCH 2/2] powerpc/e500mc: Doorbells need to be > taken w/exceptionsdisabled > > We use Doorbell interrupts for IPIs and thus we need to make > sure we aren't > interrupted in the process of processing the IPI. > > Signed-off-by: Kumar Gala <[email protected]> > --- > arch/powerpc/kernel/head_fsl_booke.S | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/arch/powerpc/kernel/head_fsl_booke.S > b/arch/powerpc/kernel/head_fsl_booke.S > index 6062669..475c937 100644 > --- a/arch/powerpc/kernel/head_fsl_booke.S > +++ b/arch/powerpc/kernel/head_fsl_booke.S > @@ -698,7 +698,7 @@ interrupt_base: > /* Performance Monitor */ > EXCEPTION(0x2060, PerformanceMonitor, > performance_monitor_exception, EXC_XFER_STD) > > - EXCEPTION(0x2070, Doorbell, unknown_exception, EXC_XFER_EE) > + EXCEPTION(0x2070, Doorbell, unknown_exception, EXC_XFER_STD) > > /* Debug Interrupt */ > DEBUG_DEBUG_EXCEPTION > -- > 1.5.6.5 > > _______________________________________________ > Linuxppc-dev mailing list > [email protected] > https://ozlabs.org/mailman/listinfo/linuxppc-dev > _______________________________________________ Linuxppc-dev mailing list [email protected] https://ozlabs.org/mailman/listinfo/linuxppc-dev
