mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 22:57:44 +00:00
AK+Kernel+LibELF: Remove the need for IteratorDecision::Continue
By constraining two implementations, the compiler will select the best fitting one. All this will require is duplicating the implementation and simplifying for the `void` case. This constraining also informs both the caller and compiler by passing the callback parameter types as part of the constraint (e.g.: `IterationFunction<int>`). Some `for_each` functions in LibELF only take functions which return `void`. This is a minimal correctness check, as it removes one way for a function to incompletely do something. There seems to be a possible idiom where inside a lambda, a `return;` is the same as `continue;` in a for-loop.
This commit is contained in:
parent
bbaa463032
commit
aa4d41fe2c
25 changed files with 311 additions and 127 deletions
|
@ -2090,12 +2090,11 @@ void Processor::smp_broadcast_message(ProcessorMessage& msg)
|
|||
VERIFY(msg.refs > 0);
|
||||
bool need_broadcast = false;
|
||||
for_each(
|
||||
[&](Processor& proc) -> IterationDecision {
|
||||
[&](Processor& proc) {
|
||||
if (&proc != &cur_proc) {
|
||||
if (proc.smp_queue_message(msg))
|
||||
need_broadcast = true;
|
||||
}
|
||||
return IterationDecision::Continue;
|
||||
});
|
||||
|
||||
// Now trigger an IPI on all other APs (unless all targets already had messages queued)
|
||||
|
@ -2215,9 +2214,8 @@ void Processor::smp_broadcast_halt()
|
|||
// We don't want to use a message, because this could have been triggered
|
||||
// by being out of memory and we might not be able to get a message
|
||||
for_each(
|
||||
[&](Processor& proc) -> IterationDecision {
|
||||
[&](Processor& proc) {
|
||||
proc.m_halt_requested.store(true, AK::MemoryOrder::memory_order_release);
|
||||
return IterationDecision::Continue;
|
||||
});
|
||||
|
||||
// Now trigger an IPI on all other APs
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue