On Thursday 26 January 2012 02:08, Jamie Lokier wrote: > Indan Zupancic wrote: > > > (2) syscall exit compat-ness is known from entry type - no need to indicate it; and > > > (3) if we would flag syscall entry with an event value in wait status, then syscall > > > exit will be already distinquisable. > > > > False for execve which messes everything up by changing TID sometimes. > > Is it disambiguated by PTRACE_EVENT_EXEC happening before the execve > returns, and you knowing the TID always changes to the PID? I haven't > yet checked which TID gets the PTRACE_EVENT_EXEC event, tid change happens before PTRACE_EVENT_EXEC event generation. -- vda -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
