hujun5 ed998c08c4 sched: change the SMP scheduling policy from synchronous to asynchronous ... reason: Currently, if we need to schedule a task to another CPU, we have to completely halt the other CPU, manipulate the scheduling linked list, and then resume the operation of that CPU. This process is both time-consuming and unnecessary. During this process, both the current CPU and the target CPU are inevitably subjected to busyloop. The improved strategy is to simply send a cross-core interrupt to the target CPU. The current CPU continues to run while the target CPU responds to the interrupt, eliminating the certainty of a busyloop occurring. Signed-off-by: hujun5 <hujun5@xiaomi.com>		2024-10-09 23:32:31 +08:00
..
include	riscv_fork.c: Fix race condition when handling parent integer registers	2024-10-03 09:07:57 +08:00
src	sched: change the SMP scheduling policy from synchronous to asynchronous	2024-10-09 23:32:31 +08:00
CMakeLists.txt	cmake:init RISC-V cmake qemu-rv build	2023-10-26 21:01:46 +08:00
Kconfig	risc-v: Add a new option to control exception reason	2024-09-17 15:26:06 -03:00