1ACQUIRE_CONSOLE_SEM(9)           Driver Basics          ACQUIRE_CONSOLE_SEM(9)
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NAME

6       acquire_console_sem - lock the console system for exclusive use.
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SYNOPSIS

9       void acquire_console_sem(void);
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ARGUMENTS

12       void
13           no arguments
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DESCRIPTION

16       Acquires a semaphore which guarantees that the caller has exclusive
17       access to the console system and the console_drivers list.
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19       Can sleep, returns nothing.
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22Kernel Hackers Manual 2.6.         June 2019            ACQUIRE_CONSOLE_SEM(9)
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