void cthd_cpu_default_binding::do_default_binding(
std::vector<cthd_cdev *> &cdevs) {
int count = 0;
int id = 0x1000;
cthd_cdev *cdev_rapl;
cthd_cdev *cdev_powerclamp;
cdev_rapl = thd_engine->search_cdev("rapl_controller");
cdev_powerclamp = thd_engine->search_cdev("intel_powerclamp");
if (!cdev_rapl && !cdev_powerclamp) {
thd_log_info(
"cthd_cpu_default_binding::do_default_binding: No relavent cpu cdevs\n");
return;
}
for (unsigned int i = 0; i < thd_engine->get_zone_count(); ++i) {
cthd_zone *zone = thd_engine->get_zone(i);
if (blacklist_match(zone->get_zone_type())) {
continue;
}
if (!zone->zone_cdev_binded()) {
cpu_zone_binding_t *cdev_binding_info;
cdev_binding_info = new cpu_zone_binding_t;
cdev_binding_info->zone_name = zone->get_zone_type();
cdev_binding_info->zone = zone;
cdev_binding_info->cdev_gate_entry = new cthd_gating_cdev(id++,
this, cdev_binding_info, true);
if (cdev_binding_info->cdev_gate_entry) {
cdev_binding_info->cdev_gate_entry->set_cdev_type(
cdev_binding_info->zone_name + "_" + "cpu_gate_entry");
} else {
thd_log_info("do_default_binding failed \n");
cdev_binding_info->cdev_gate_entry = NULL;
delete cdev_binding_info;
continue;
}
cdev_binding_info->cdev_gate_exit = new cthd_gating_cdev(id++, this,
cdev_binding_info, false);
if (cdev_binding_info->cdev_gate_exit) {
cdev_binding_info->cdev_gate_exit->set_cdev_type(
cdev_binding_info->zone_name + "_" + "cpu_gate_exit");
} else {
thd_log_info("do_default_binding failed \n");
delete cdev_binding_info->cdev_gate_entry;
cdev_binding_info->cdev_gate_entry = NULL;
delete cdev_binding_info;
return;
}
thd_log_info("unbound zone %s\n", zone->get_zone_type().c_str());
int status = zone->bind_cooling_device(PASSIVE, 0,
cdev_binding_info->cdev_gate_entry, 0,
def_gating_cdev_sampling_period);
if (status == THD_ERROR) {
thd_log_info("unbound zone: Bind attempt failed\n");
delete cdev_binding_info->cdev_gate_exit;
cdev_binding_info->cdev_gate_exit = NULL;
delete cdev_binding_info->cdev_gate_entry;
cdev_binding_info->cdev_gate_entry = NULL;
delete cdev_binding_info;
continue;
}
if (cdev_rapl) {
zone->bind_cooling_device(PASSIVE, 0, cdev_rapl, 20);
}
if (cdev_powerclamp) {
zone->bind_cooling_device(PASSIVE, 0, cdev_powerclamp, 20);
}
status = zone->bind_cooling_device(PASSIVE, 0,
cdev_binding_info->cdev_gate_exit, 0,
def_gating_cdev_sampling_period);
if (status == THD_ERROR) {
thd_log_info("unbound zone: Bind attempt failed\n");
delete cdev_binding_info->cdev_gate_exit;
cdev_binding_info->cdev_gate_exit = NULL;
delete cdev_binding_info->cdev_gate_entry;
cdev_binding_info->cdev_gate_entry = NULL;
delete cdev_binding_info;
continue;
}
thd_log_info("unbound zone %s\n", zone->get_zone_type().c_str());
count++;
zone->set_zone_active();
cdev_list.push_back(cdev_binding_info);
}
}
if (count) {
thd_engine->rapl_power_meter.rapl_start_measure_power();
cpu_package_max_power =
thd_engine->rapl_power_meter.rapl_action_get_max_power(PACKAGE);
thd_log_info("do_default_binding max power CPU package :%u\n",
cpu_package_max_power);
}
}
static void test_blacklist_matching(void)
{
const gchar *test_blacklists[] = {
home_nemo_blacklist,
home_nemo_Documents_blacklist,
sdcard_blacklist,
NULL
};
const gchar *test_blacklist_roots[] = {
"/home/nemo",
"/home/nemo/Documents",
"/media/sdcard",
NULL
};
const gchar *matching_paths[] = {
"/home/nemo/.ssh",
"/home/nemo/.ssh/",
"/home/nemo/.ssh/./",
"/home/nemo/../nemo/.ssh",
"/home/nemo/.invisible_file",
"/home/nemo/Music/DRM/BoringArtist/BoringAlbum",
"/home/nemo/Documents/Mailbox/John_Doe",
"/home/nemo/Documents/Work/Restricted/schedule.ppt",
"/media/sdcard/Music/DRM/BoringArtist/BoringAlbum",
NULL
};
const gchar *non_matching_paths[] = {
"/home/nemo",
"/home/nemo/.invisible_file2",
"/home/nemo/Documents",
"/home/nemo/Documents/Shared",
"/home/nemo/Music",
"/home/nemo/Music/GoodArtist",
"/home",
"/usr",
"/",
"/media/sdcard/Music/GoodArtist",
NULL
};
int i;
blacklist_clear();
for (i = 0; test_blacklists[i]; i++) {
char tmplate[] = "/tmp/test-jolla-blacklist.XXXXXX";
int fd = mkstemp(tmplate);
g_assert_cmpint(fd, >=, 0);
g_assert(g_file_set_contents(tmplate,
test_blacklists[i],
strlen(test_blacklists[i]),
NULL) == TRUE);
g_assert(blacklist_add(test_blacklist_roots[i], tmplate) == 0);
close(fd);
unlink(tmplate);
}
for (i = 0; matching_paths[i]; i++)
g_assert(blacklist_match(matching_paths[i]) == TRUE);
for (i = 0; non_matching_paths[i]; i++)
g_assert(blacklist_match(non_matching_paths[i]) == FALSE);
g_assert(blacklist_match(NULL) == FALSE);
g_assert(blacklist_match("not/absolute/path") == FALSE);
blacklist_clear();
}
