ardix

192 commits 3 branches 0 tags 826 KiB

Author	SHA1	Message	Date
fef	7e6dbad05f	sched: complete rework of context switching The old strategy was to only do context switching from within the PendSV handler. This worked fine until now because all syscalls were handled either atomically or just returned -EAGAIN if the resource was locked or busy. However, with the introduction of I/O wait, we need to be able to sleep directly from within the kernel by moving the context switching completely into the kernel.	2021-08-08 20:48:55 +02:00

Author

SHA1

Message

Date

fef

7e6dbad05f

sched: complete rework of context switching

The old strategy was to only do context switching
from within the PendSV handler.  This worked fine
until now because all syscalls were handled either
atomically or just returned -EAGAIN if the
resource was locked or busy.  However, with the
introduction of I/O wait, we need to be able to
sleep directly from within the kernel by moving
the context switching completely into the kernel.

2021-08-08 20:48:55 +02:00

Renamed from include/arch-generic/entry.h (Browse further)

1 commit