blob: 7c48ff4ae8d196b651b274dd3a06e1e392e6cee6 [file] [log] [blame] [edit]
// SPDX-License-Identifier: GPL-2.0
#include <linux/smp.h>
#include <linux/export.h>
static void __wbinvd(void *dummy)
{
wbinvd();
}
void wbinvd_on_cpu(int cpu)
{
smp_call_function_single(cpu, __wbinvd, NULL, 1);
}
EXPORT_SYMBOL(wbinvd_on_cpu);
int wbinvd_on_all_cpus(void)
{
on_each_cpu(__wbinvd, NULL, 1);
return 0;
}
EXPORT_SYMBOL(wbinvd_on_all_cpus);