diff options
Diffstat (limited to 'arch/ia64/sn/kernel')
| -rw-r--r-- | arch/ia64/sn/kernel/irq.c | 8 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/xpc_main.c | 12 |
2 files changed, 10 insertions, 10 deletions
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c index 0f9b12683bf..53351c3cd7b 100644 --- a/arch/ia64/sn/kernel/irq.c +++ b/arch/ia64/sn/kernel/irq.c @@ -5,7 +5,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (c) 2000-2006 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (c) 2000-2007 Silicon Graphics, Inc. All Rights Reserved. */ #include <linux/irq.h> @@ -85,12 +85,18 @@ static void sn_shutdown_irq(unsigned int irq) { } +extern void ia64_mca_register_cpev(int); + static void sn_disable_irq(unsigned int irq) { + if (irq == local_vector_to_irq(IA64_CPE_VECTOR)) + ia64_mca_register_cpev(0); } static void sn_enable_irq(unsigned int irq) { + if (irq == local_vector_to_irq(IA64_CPE_VECTOR)) + ia64_mca_register_cpev(irq); } static void sn_ack_irq(unsigned int irq) diff --git a/arch/ia64/sn/kernel/xpc_main.c b/arch/ia64/sn/kernel/xpc_main.c index e336e1692a7..81785b78bc1 100644 --- a/arch/ia64/sn/kernel/xpc_main.c +++ b/arch/ia64/sn/kernel/xpc_main.c @@ -3,7 +3,7 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (c) 2004-2006 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (c) 2004-2007 Silicon Graphics, Inc. All Rights Reserved. */ @@ -257,7 +257,9 @@ xpc_hb_checker(void *ignore) set_cpus_allowed(current, cpumask_of_cpu(XPC_HB_CHECK_CPU)); + /* set our heartbeating to other partitions into motion */ xpc_hb_check_timeout = jiffies + (xpc_hb_check_interval * HZ); + xpc_hb_beater(0); while (!(volatile int) xpc_exiting) { @@ -1338,16 +1340,8 @@ xpc_init(void) dev_warn(xpc_part, "can't register die notifier\n"); } - - /* - * Set the beating to other partitions into motion. This is - * the last requirement for other partitions' discovery to - * initiate communications with us. - */ init_timer(&xpc_hb_timer); xpc_hb_timer.function = xpc_hb_beater; - xpc_hb_beater(0); - /* * The real work-horse behind xpc. This processes incoming |