| FUNCTION::USER_ULONG(3stap) | String and data retrieving fun | FUNCTION::USER_ULONG(3stap) |
function::user_ulong_error - Retrieves a unsigned long value stored in user space
user_ulong_error:long(addr:long)
addr
Returns the unsigned long value from a given user space address. If the user space data is not accessible, an error will occur. Note that the size of the unsigned long depends on the architecture of the current user space task (for those architectures that support both 64/32 bit compat tasks).
| October 2018 | SystemTap Tapset Reference |