ChangeSet 1.1790.2.5, 2004/08/02 15:34:38-07:00, nacc@us.ibm.com [PATCH] PCI Hotplug: cpci_hotplug_core: replace schedule_timeout() with msleep() Uses msleep() instead of schedule_timeout() to guarantee the task delays the desired time. Signed-off-by: Nishanth Aravamudan Signed-off-by: Greg Kroah-Hartman drivers/pci/hotplug/cpci_hotplug_core.c | 17 +++++++---------- 1 files changed, 7 insertions(+), 10 deletions(-) diff -Nru a/drivers/pci/hotplug/cpci_hotplug_core.c b/drivers/pci/hotplug/cpci_hotplug_core.c --- a/drivers/pci/hotplug/cpci_hotplug_core.c 2004-08-23 11:08:28 -07:00 +++ b/drivers/pci/hotplug/cpci_hotplug_core.c 2004-08-23 11:08:28 -07:00 @@ -513,11 +513,10 @@ break; while(controller->ops->query_enum()) { rc = check_slots(); - if(rc > 0) { + if (rc > 0) /* Give userspace a chance to handle extraction */ - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(HZ / 2); - } else if(rc < 0) { + msleep(500); + else if (rc < 0) { dbg("%s - error checking slots", __FUNCTION__); thread_finished = 1; break; @@ -568,11 +567,10 @@ while(controller->ops->query_enum()) { rc = check_slots(); - if(rc > 0) { + if(rc > 0) /* Give userspace a chance to handle extraction */ - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(HZ / 2); - } else if(rc < 0) { + msleep(500); + else if (rc < 0) { dbg("%s - error checking slots", __FUNCTION__); thread_finished = 1; break; @@ -595,8 +593,7 @@ } } - set_current_state(TASK_INTERRUPTIBLE); - schedule_timeout(HZ / 10); + msleep(100); } dbg("poll thread signals exit"); up(&thread_exit);