bionic (3) function::user_long_warn.3stap.gz

Provided by: systemtap-doc_3.1-3ubuntu0.1_all bug

NAME
       function::user_long_warn - Retrieves a long value stored in user space


SYNOPSIS
           user_long_warn:long(addr:long)


ARGUMENTS
       addr
           the user space address to retrieve the long from


DESCRIPTION
       Returns the long value from a given user space address. Returns zero when user space and warns (but does
       not abort) about the failure. Note that the size of the long depends on the architecture of the current
       user space task (for those architectures that support both 64/32 bit compat tasks).


SEE ALSO
       tapset::uconversions(3stap)