1 // SPDX-License-Identifier: GPL-2.0
2 #include <asm/paravirt.h>
4 #include <linux/export.h>
6 static void __wbinvd(void *dummy)
11 void wbinvd_on_cpu(int cpu)
13 smp_call_function_single(cpu, __wbinvd, NULL, 1);
15 EXPORT_SYMBOL(wbinvd_on_cpu);
17 int wbinvd_on_all_cpus(void)
19 on_each_cpu(__wbinvd, NULL, 1);
22 EXPORT_SYMBOL(wbinvd_on_all_cpus);