table of contents
| FUNCTION::SET_KERNEL(3stap) | String and data writing functi | FUNCTION::SET_KERNEL(3stap) |
NAME¶
function::set_kernel_char - Writes a char value to kernel memory
SYNOPSIS¶
set_kernel_char(addr:long,val:long)
ARGUMENTS¶
addr
The kernel address to write the char to
val
The char which is to be written
DESCRIPTION¶
Writes the char value to a given kernel memory address. Reports an error when writing to the given address fails. Requires the use of guru mode (-g).
SEE ALSO0¶
tapset::conversions-guru(3stap)
| November 2023 | SystemTap Tapset Reference |