diff options
Diffstat (limited to 'hurd')
| -rw-r--r-- | hurd/msg.defs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hurd/msg.defs b/hurd/msg.defs index fc0f240f..9931b211 100644 --- a/hurd/msg.defs +++ b/hurd/msg.defs @@ -210,3 +210,12 @@ routine msg_clear_some_exec_flags ( process: mach_port_t; refport: mach_port_t; flags: int); + +/* Return a string describing why THREAD is waiting. (THREAD should + be interpreted as an index into the threads as ordered by the + kernel in task_threads.) If the thread is not waiting, or the reason + is unknown, return an empty string. */ +routine msg_report_wait ( + process: mach_port_t; + thread: int; + out wait_reason: string_t); |