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Remove Post_signal_hook from Entrypoint

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The Post_signal_hook mechanism has been completely replaced by
Io_progress_handler and can be removed.

Ref #3132
Fix #3302
This commit is contained in:
Emery Hemingway 2019-04-23 14:10:49 +02:00 committed by Christian Helmuth
parent 5d4064fed4
commit d2ab699cd5
2 changed files with 0 additions and 32 deletions
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28
repos/base/include/base/entrypoint.h
View File

@ -48,14 +48,6 @@ class Genode::Entrypoint : Noncopyable
virtual void handle_io_progress() = 0;
};
/**
* Functor for post signal-handler hook
*
* \deprecated
* \noapi
*/
struct Post_signal_hook : Interface { virtual void function() = 0; };
private:
struct Signal_proxy : Interface
@ -118,7 +110,6 @@ class Genode::Entrypoint : Noncopyable
Genode::Lock _signal_pending_ack_lock { };
Io_progress_handler *_io_progress_handler { nullptr };
Post_signal_hook *_post_signal_hook { nullptr };
void _handle_io_progress()
{
@ -126,14 +117,6 @@ class Genode::Entrypoint : Noncopyable
_io_progress_handler->handle_io_progress();
}
void _execute_post_signal_hook()
{
if (_post_signal_hook != nullptr)
_post_signal_hook->function();
_post_signal_hook = nullptr;
}
/*
* This signal handler is solely used to force an iteration of the
* signal-dispatch loop. It is triggered by 'schedule_suspend' to
@ -259,17 +242,6 @@ class Genode::Entrypoint : Noncopyable
}
_io_progress_handler = &handler;
}
/**
* Register hook functor to be called after signal was handled
*
* \deprecated
* \noapi
*/
void schedule_post_signal_hook(Post_signal_hook *hook)
{
_post_signal_hook = hook;
}
};
#endif /* _INCLUDE__BASE__ENTRYPOINT_H_ */

4
repos/base/src/lib/base/entrypoint.cc
View File

@ -59,9 +59,6 @@ void Entrypoint::Signal_proxy_component::signal()
if (sig.context()->level() == Signal_context::Level::Io) {
/* trigger the progress handler */
io_progress = true;
/* execute deprecated per-signal hook */
ep._execute_post_signal_hook();
}
} catch (Signal_receiver::Signal_not_pending) { }
@ -214,7 +211,6 @@ bool Entrypoint::_wait_and_dispatch_one_io_signal(bool const dont_block)
}
_dispatch_signal(sig);
_execute_post_signal_hook();
break;
} catch (Signal_receiver::Signal_not_pending) {