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hw: silent warning about unknown signal context

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Triggering of an invalidated signal seems to be no real exception,
but something that occurs regularily. Therefore, the kernel warning
is of no use to developers anymore.

Ref #3277
This commit is contained in:
Stefan Kalkowski 2019-04-05 14:11:55 +02:00 committed by Christian Helmuth
parent 0ca199f89a
commit a147bdf406
1 changed files with 1 additions and 1 deletions
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repos/base-hw/src/core/kernel/thread.cc
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@ -515,7 +515,7 @@ void Thread::_call_submit_signal()
/* lookup signal context */
Signal_context * const c = pd().cap_tree().find<Signal_context>(user_arg_1());
if(!c) {
Genode::raw(*this, ": cannot submit unknown signal context");
/* cannot submit unknown signal context */
user_arg_0(-1);
return;
}