1FUNCTION::SET_KERNEL(3staSpt)ring and data writing funcFtUiNCTION::SET_KERNEL(3stap)
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NAME

6       function::set_kernel_char - Writes a char value to kernel memory
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SYNOPSIS

9           set_kernel_char(addr:long,val:long)
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ARGUMENTS

12       addr
13           The kernel address to write the char to
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15       val
16           The char which is to be written
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DESCRIPTION

19       Writes the char value to a given kernel memory address. Reports an
20       error when writing to the given address fails. Requires the use of guru
21       mode (-g).
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SEE ALSO

24       tapset::conversions-guru(3stap)
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28SystemTap Tapset Reference       November 2019     FUNCTION::SET_KERNEL(3stap)