1FUNCTION::ATOMIC_LON(3staSpt)ring and data retrieving fFuUnNCTION::ATOMIC_LON(3stap)
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NAME

6       function::atomic_long_read - Retrieves an atomic long variable from
7       kernel memory
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SYNOPSIS

10           atomic_long_read:long(addr:long)
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ARGUMENTS

13       addr
14           pointer to atomic long variable
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DESCRIPTION

17       Safely perform the read of an atomic long variable. This will be a NOP
18       on kernels that do not have ATOMIC_LONG_INIT set on the kernel config.
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SEE ALSO

21       tapset::atomic(3stap)
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25SystemTap Tapset Reference       October 2018      FUNCTION::ATOMIC_LON(3stap)