1 // SPDX-License-Identifier: GPL-2.0
3 #include <linux/export.h>
5 static void __wbinvd(void *dummy)
10 void wbinvd_on_cpu(int cpu)
12 smp_call_function_single(cpu, __wbinvd, NULL, 1);
14 EXPORT_SYMBOL(wbinvd_on_cpu);
16 int wbinvd_on_all_cpus(void)
18 on_each_cpu(__wbinvd, NULL, 1);
21 EXPORT_SYMBOL(wbinvd_on_all_cpus);