On 10/12, Roland McGrath wrote:
If engine is detached (has utrace_detached_ops), utrace_barrier(engine)
spins until engine-ops becomes NULL. This is just wrong.
Yes, this happens because get_utrace_lock returns -ERESTARTSYS and
utrace_barrier checks for this and loops. I agree these
On 10/13, Roland McGrath wrote:
On 09/10, Roland McGrath wrote:
ugdb sets please stop flag and does utrace_control(INTERRUPT).
However,
in unlikely case the tracee can stop before -report_signal() reporting
I don't think this is the right thing to do. When the intent is
