1ATOMIC_READ(9)                   Driver Basics                  ATOMIC_READ(9)
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NAME

6       atomic_read - read atomic variable
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SYNOPSIS

9       int atomic_read(const atomic_t * v);
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ARGUMENTS

12       v
13           pointer of type atomic_t
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DESCRIPTION

16       Atomically reads the value of v.
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19Kernel Hackers Manual 2.6.         June 2019                    ATOMIC_READ(9)
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