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Kernel: TTY now unblocks semaphore after read 

This allows concurrent reads not fully reading the buffer not block
indefinately.
This commit is contained in:
Bananymous 2023-07-06 21:32:34 +03:00
parent a74422281f
commit 5a8eb51968
1 changed files with 2 additions and 0 deletions
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2
kernel/kernel/Terminal/TTY.cpp
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@ -645,6 +645,8 @@ flush:
if (m_output.bytes == 0) if (m_output.bytes == 0)
m_output.flush = false; m_output.flush = false;
m_output.semaphore.unblock();
m_lock.unlock(); m_lock.unlock();
return to_copy; return to_copy;