* Martin Schwidefsky (schwidefsky@de.ibm.com)
*/
-#include <linux/config.h>
#include <linux/init.h>
#include <linux/sched.h>
#include <linux/errno.h>
#include <linux/workqueue.h>
+#include <linux/time.h>
+#include <linux/kthread.h>
#include <asm/lowcore.h>
unsigned int chain;
sem = (struct semaphore *)param;
- /* Set a nice name. */
- daemonize("kmcheck");
repeat:
down_interruptible(sem);
slow = 0;
}
#define MAX_IPD_COUNT 29
-#define MAX_IPD_TIME (5 * 60 * 100 * 1000) /* 5 minutes */
+#define MAX_IPD_TIME (5 * 60 * USEC_PER_SEC) /* 5 minutes */
/*
* machine check handler.
struct mcck_struct *mcck;
int umode;
+ lockdep_off();
+
mci = (struct mci *) &S390_lowcore.mcck_interruption_code;
mcck = &__get_cpu_var(cpu_mcck);
umode = user_mode(regs);
mcck->warning = 1;
set_thread_flag(TIF_MCCK_PENDING);
}
+ lockdep_on();
}
/*
static int __init
machine_check_crw_init (void)
{
- kernel_thread(s390_collect_crw_info, &m_sem, CLONE_FS|CLONE_FILES);
+ kthread_run(s390_collect_crw_info, &m_sem, "kmcheck");
ctl_set_bit(14, 28); /* enable channel report MCH */
return 0;
}