1CONSOLE_TRYLOCK(9)               Driver Basics              CONSOLE_TRYLOCK(9)
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NAME

6       console_trylock - try to lock the console system for exclusive use.
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SYNOPSIS

9       int console_trylock(void);
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ARGUMENTS

12       void
13           no arguments
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DESCRIPTION

16       Tried to acquire a lock which guarantees that the caller has exclusive
17       access to the console system and the console_drivers list.
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19       returns 1 on success, and 0 on failure to acquire the lock.
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22Kernel Hackers Manual 3.10         June 2019                CONSOLE_TRYLOCK(9)
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