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#include <console/chardev.h>
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#include <console/chardev.h>
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#include <sysinfo/sysinfo.h>
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#include <sysinfo/sysinfo.h>
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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/device.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 <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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#include <syscall/copy.h>
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#include <errno.h>
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#define KLOG_SIZE PAGE_SIZE
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#define KLOG_SIZE PAGE_SIZE
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#define KLOG_LATENCY 8
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#define KLOG_LATENCY 8
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/** Kernel log cyclic buffer */
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/** Kernel log cyclic buffer */
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{
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{
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    silent = true;
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    silent = true;
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    arch_release_console();
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    arch_release_console();
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}
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}
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/** Tell kernel to get keyboard/console access again */
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unative_t sys_debug_enable_console(void)
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{
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#ifdef CONFIG_KCONSOLE
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    grab_console();
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    return true;
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#else
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    return false;
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#endif
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}
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/** Tell kernel to relinquish keyboard/console access */
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unative_t sys_debug_disable_console(void)
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{
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    release_console();
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    return true;
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}
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bool check_poll(indev_t *indev)
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bool check_poll(indev_t *indev)
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{
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{
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    if (indev == NULL)
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    if (indev == NULL)
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        return false;
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        return false;
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    if (update)
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    if (update)
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        klog_update();
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        klog_update();
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}
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}
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/** Print using kernel facility
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 *
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 * Print to kernel log.
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 *
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 */
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unative_t sys_klog(int fd, const void * buf, size_t count)
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{
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    char *data;
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    int rc;
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    if (count > PAGE_SIZE)
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        return ELIMIT;
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    if (count > 0) {
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        data = (char *) malloc(count + 1, 0);
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        if (!data)
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            return ENOMEM;
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        rc = copy_from_uspace(data, buf, count);
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        if (rc) {
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            free(data);
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            return rc;
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        }
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        data[count] = 0;
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        printf("%s", data);
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        free(data);
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    } else
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        klog_update();
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    return count;
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}
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/** @}
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/** @}
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 */
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 */