6 commits

Author	SHA1	Message	Date
Andreas Kling	5582a0a254	Kernel: When a lock is busy, donate remaining process ticks to lock holder. ... Since we know who's holding the lock, and we're gonna have to yield anyway, we can just ask the scheduler to donate any remaining ticks to that process.	2019-02-07 11:14:58 +01:00
Andreas Kling	e9e57c5f65	Rename SpinLock to Lock. It hasn't been a SpinLock for some time. ... I'm pretty happy with the mechanism of AK::Lock for now.	2019-01-17 16:25:02 +01:00
Andreas Kling	52c004eb53	Add internal locking to DoubleBuffer.	2019-01-15 21:43:38 +01:00
Andreas Kling	e452303c66	Allow character devices to block write attempts until there is more space.	2019-01-15 09:17:22 +01:00
Andreas Kling	ec1c487dcd	Yet another pass of style fixes.	2018-12-21 02:10:45 +01:00
Andreas Kling	bbfae19238	Move DoubleBuffer to its own files.	2018-12-03 01:51:44 +01:00