proc_pid_stack(5)             File Formats Manual            proc_pid_stack(5)

NAME
       /proc/pid/stack - kernel stack

DESCRIPTION
       /proc/pid/stack (since Linux 2.6.29)
              This file provides a symbolic trace of the function calls in
              this process's kernel stack.  This file is provided only if the
              kernel was built with the CONFIG_STACKTRACE configuration
              option.

              Permission to access this file is governed by a ptrace access
              mode PTRACE_MODE_ATTACH_FSCREDS check; see ptrace(2).

SEE ALSO
       proc(5)

Linux man-pages 6.9.1             2024-05-02                 proc_pid_stack(5)