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other versions
- buster 4.0-1
- buster-backports 4.4-1~bpo10+1
- testing 4.4-2
- unstable 4.4-2
- experimental 4.5-1
| FUNCTION::KERNEL_STR(3stap) | String and data retrieving fun | FUNCTION::KERNEL_STR(3stap) |
NAME¶
function::kernel_string_n - Retrieves string of given length from kernel memorySYNOPSIS¶
kernel_string_n:string(addr:long,n:long)
ARGUMENTS¶
addrThe kernel address to retrieve the string from
n
The maximum length of the string (if not null
terminated)
DESCRIPTION¶
Returns the C string of a maximum given length from a given kernel memory address. Reports an error on string copy fault.SEE ALSO0¶
tapset::conversions(3stap)| October 2018 | SystemTap Tapset Reference |