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Ignore:
Timestamp:
2011-06-24T15:58:01Z (11 years ago)
Author:
Martin Decky <martin@…>
Branches:
lfn, master
Children:
7250d2c
Parents:
ee2fa30a
Message:

automatic kernel console lockout

  • kernel automatically relinquishes the access to the kernel console when the uspace maps the respective physical memory area
  • kernel output before uspace initialization is currently broken on Ski (no physical memory area), but this is pending further unification
  • kernel console devices are now independent (there is no system-wide "silent" variable), thus on multiple devices the kernel console and uspace output might be usable at the same time
File:
1 edited

Legend:

Unmodified
Added
Removed
  • kernel/generic/src/syscall/syscall.c

    ree2fa30a rb366a6f4  
    186186        (syshandler_t) sys_sysinfo_get_data,
    187187       
    188         /* Debug calls */
    189         (syshandler_t) sys_debug_enable_console,
    190         (syshandler_t) sys_debug_disable_console
     188        /* Kernel console syscalls. */
     189        (syshandler_t) sys_debug_activate_console
    191190};
    192191
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