4 commits

Author	SHA1	Message	Date
Andreas Kling	6bb0dbe8bf	Kernel: Lock::unlock_if_locked() should never donate to holder. ... Since we're not interested in taking the lock if it's already held, there's no need to donate the remainder of our time slice to the holder.	2019-04-17 12:37:44 +02:00
Andreas Kling	d5a9f4596b	Kernel: Add a blunt big process lock. ... We can't have multiple threads in the same process running in the kernel at the same time, so let's have a per-process lock that threads have to acquire on syscall entry/exit (and yield while blocked.)	2019-04-01 20:04:29 +02:00
Andreas Kling	60d25f0f4a	Kernel: Introduce threads, and refactor everything in support of it. ... The scheduler now operates on threads, rather than on processes. Each process has a main thread, and can have any number of additional threads. The process exits when the main thread exits. This patch doesn't actually spawn any additional threads, it merely does all the plumbing needed to make it possible. :^)	2019-03-23 22:03:17 +01:00
Andreas Kling	313ee8dd19	Move Lock from AK to Kernel, since it only works inside the kernel.	2019-03-16 13:18:22 +01:00

Renamed from AK/Lock.h (Browse further)