chiichen a756e6d64b refactor(user/app): switch from musl to glibc		hai 1 mes
..
.cargo	fbd63a301c feat: alarm系统调用实现 (#710)	hai 7 meses
src	fbd63a301c feat: alarm系统调用实现 (#710)	hai 7 meses
.gitignore	fbd63a301c feat: alarm系统调用实现 (#710)	hai 7 meses
Cargo.toml	fbd63a301c feat: alarm系统调用实现 (#710)	hai 7 meses
Makefile	a756e6d64b refactor(user/app): switch from musl to glibc	hai 1 mes
README.md	fbd63a301c feat: alarm系统调用实现 (#710)	hai 7 meses

sysalarm调用测试

测试流程

首先测试能否正常启用sysalarm系统调用，然后测试在上一个alarm未结束时调用alarm能否取消上一个，返回剩余时间，启动下一个alarm