function::user_ulong(3stap)

function::user_ulong3stap

Retrieves an unsigned long value stored in user space

Usage

    user_ulong:long(addr:long)

Arguments

addr

the user space address to retrieve the unsigned long from

Overview

Returns the unsigned long value from a given user space address. Returns zero when user space data is not accessible. 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).

See ALSO0

tapset::uconversions(3stap)

Releases

6 releases since Debian 8 (Jessie); the text changed 5 times.

  1. 8
  2. 9
  3. 10
  4. 11
  5. 12
  6. 13

From systemtap-doc 5.1-5 in Debian 13 (Trixie). Parsed by carta from the page's man source.