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Rev 4146 Rev 4173
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#include <synch/waitq.h>
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#include <synch/waitq.h>
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#include <synch/spinlock.h>
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#include <synch/spinlock.h>
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#include <arch/types.h>
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#include <arch/types.h>
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#include <ddi/irq.h>
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#include <ddi/irq.h>
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#include <ddi/ddi.h>
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#include <ddi/ddi.h>
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#include <event/event.h>
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#include <ipc/irq.h>
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#include <ipc/irq.h>
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#include <arch.h>
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#include <arch.h>
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#include <func.h>
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#include <func.h>
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#include <print.h>
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#include <print.h>
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#include <atomic.h>
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#include <atomic.h>
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    ddi_parea_register(&klog_parea);
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    ddi_parea_register(&klog_parea);
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    sysinfo_set_item_val("klog.faddr", NULL, (unative_t) faddr);
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    sysinfo_set_item_val("klog.faddr", NULL, (unative_t) faddr);
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    sysinfo_set_item_val("klog.pages", NULL, SIZE2FRAMES(KLOG_SIZE));
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    sysinfo_set_item_val("klog.pages", NULL, SIZE2FRAMES(KLOG_SIZE));
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    //irq_initialize(&klog_irq);
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    //klog_irq.devno = devno;
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    //klog_irq.inr = KLOG_VIRT_INR;
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    //klog_irq.claim = klog_claim;
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    //irq_register(&klog_irq);
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    spinlock_lock(&klog_lock);
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    spinlock_lock(&klog_lock);
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    klog_inited = true;
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    klog_inited = true;
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    spinlock_unlock(&klog_lock);
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    spinlock_unlock(&klog_lock);
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}
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}
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void klog_update(void)
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void klog_update(void)
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{
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{
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    spinlock_lock(&klog_lock);
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    spinlock_lock(&klog_lock);
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//  if ((klog_inited) && (klog_irq.notif_cfg.notify) && (klog_uspace > 0)) {
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    if (klog_inited && event_is_subscribed(EVENT_KLOG) && klog_uspace > 0) {
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//      ipc_irq_send_msg_3(&klog_irq, klog_start, klog_len, klog_uspace);
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        event_notify_3(EVENT_KLOG, klog_start, klog_len, klog_uspace);
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//      klog_uspace = 0;
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        klog_uspace = 0;
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//  }
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    }
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    spinlock_unlock(&klog_lock);
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    spinlock_unlock(&klog_lock);
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}
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}
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void putchar(char c)
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void putchar(char c)