pmap_test_sysctl.c [plain text]
#include <sys/sysctl.h>
extern kern_return_t test_pmap_enter_disconnect(unsigned int);
extern kern_return_t test_pmap_iommu_disconnect(void);
extern kern_return_t test_pmap_extended(void);
static int
sysctl_test_pmap_enter_disconnect(__unused struct sysctl_oid *oidp, __unused void *arg1, __unused int arg2, struct sysctl_req *req)
{
unsigned int num_loops;
int error, changed;
error = sysctl_io_number(req, 0, sizeof(num_loops), &num_loops, &changed);
if (error || !changed) {
return error;
}
return test_pmap_enter_disconnect(num_loops);
}
SYSCTL_PROC(_kern, OID_AUTO, pmap_enter_disconnect_test,
CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_LOCKED,
0, 0, sysctl_test_pmap_enter_disconnect, "I", "");
static int
sysctl_test_pmap_iommu_disconnect(__unused struct sysctl_oid *oidp, __unused void *arg1, __unused int arg2, struct sysctl_req *req)
{
unsigned int run = 0;
int error, changed;
error = sysctl_io_number(req, 0, sizeof(run), &run, &changed);
if (error || !changed) {
return error;
}
return test_pmap_iommu_disconnect();
}
SYSCTL_PROC(_kern, OID_AUTO, pmap_iommu_disconnect_test,
CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_LOCKED,
0, 0, sysctl_test_pmap_iommu_disconnect, "I", "");
static int
sysctl_test_pmap_extended(__unused struct sysctl_oid *oidp, __unused void *arg1, __unused int arg2, struct sysctl_req *req)
{
unsigned int run = 0;
int error, changed;
error = sysctl_io_number(req, 0, sizeof(run), &run, &changed);
if (error || !changed) {
return error;
}
return test_pmap_extended();
}
SYSCTL_PROC(_kern, OID_AUTO, pmap_extended_test,
CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_LOCKED,
0, 0, sysctl_test_pmap_extended, "I", "");