4 commits

Author	SHA1	Message	Date
Andreas Kling	91031346e5	Kernel: More signal handling improvements. ... Finally fixed the weird flaky crashing when resizing Terminal windows. It was because we were dispatching a signal to "current" from the scheduler. Yet another thing I dislike about even having a "current" process while we're in the scheduler. Not sure yet how to fix this. Let the signal handler's kernel stack be a kmalloc() allocation for now. Once we can do allocation of consecutive physical pages in the supervisor memory region, we can use that for all types of kernel stacks.	2019-03-05 12:52:35 +01:00
Andreas Kling	251293f2e1	Kernel: Block a signal from being dispatched again until handler returns. ... We don't handle nesting yet, but this is a step in the right direction.	2019-03-05 10:34:08 +01:00
Andreas Kling	beda478821	Kernel: Make syscalls that take a buffer size use ssize_t instead of size_t. ... Dealing with the unsigned overflow propagation here just seems unreasonably error prone. Let's limit ourselves to 2GB buffer sizes instead.	2019-02-25 21:21:12 +01:00
Andreas Kling	bd2fdcbbaa	Kernel: Rename BochsVGADevice to BXVGADevice.	2019-02-17 08:41:05 +01:00

Renamed from Kernel/BochsVGADevice.cpp (Browse further)