diff options
Diffstat (limited to 'arch/ia64/sn/kernel/xpc_main.c')
| -rw-r--r-- | arch/ia64/sn/kernel/xpc_main.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/arch/ia64/sn/kernel/xpc_main.c b/arch/ia64/sn/kernel/xpc_main.c index 177ddb748ebe..bb1d5cf30440 100644 --- a/arch/ia64/sn/kernel/xpc_main.c +++ b/arch/ia64/sn/kernel/xpc_main.c @@ -53,6 +53,7 @@ #include <linux/cache.h> #include <linux/interrupt.h> #include <linux/slab.h> +#include <linux/delay.h> #include <asm/sn/intr.h> #include <asm/sn/sn_sal.h> #include <asm/uaccess.h> @@ -308,8 +309,7 @@ xpc_make_first_contact(struct xpc_partition *part) "partition %d\n", XPC_PARTID(part)); /* wait a 1/4 of a second or so */ - set_current_state(TASK_INTERRUPTIBLE); - (void) schedule_timeout(0.25 * HZ); + msleep_interruptible(250); if (part->act_state == XPC_P_DEACTIVATING) { return part->reason; @@ -420,7 +420,7 @@ xpc_activating(void *__partid) partid_t partid = (u64) __partid; struct xpc_partition *part = &xpc_partitions[partid]; unsigned long irq_flags; - struct sched_param param = { sched_priority: MAX_USER_RT_PRIO - 1 }; + struct sched_param param = { sched_priority: MAX_RT_PRIO - 1 }; int ret; @@ -841,9 +841,7 @@ xpc_do_exit(void) down(&xpc_discovery_exited); - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(0.3 * HZ); - set_current_state(TASK_RUNNING); + msleep_interruptible(300); /* wait for all partitions to become inactive */ @@ -860,12 +858,8 @@ xpc_do_exit(void) } } - if (active_part_count) { - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(0.3 * HZ); - set_current_state(TASK_RUNNING); - } - + if (active_part_count) + msleep_interruptible(300); } while (active_part_count > 0); |