sys_sched_yield 330 arch/arm64/include/asm/unistd32.h __SYSCALL(__NR_sched_yield, sys_sched_yield) sys_sched_yield 664 include/linux/syscalls.h asmlinkage long sys_sched_yield(void); sys_sched_yield 404 include/uapi/asm-generic/unistd.h __SYSCALL(__NR_sched_yield, sys_sched_yield) sys_sched_yield 2113 tools/include/nolibc/nolibc.h int ret = sys_sched_yield(); sys_sched_yield 404 tools/include/uapi/asm-generic/unistd.h __SYSCALL(__NR_sched_yield, sys_sched_yield)