#include <linux/list.h>
#include <linux/string.h>
#include <linux/cpu.h>
+#include <linux/mm.h>
#include <lttng-events.h>
#include <wrapper/ringbuffer/frontend_types.h>
-#include <wrapper/vmalloc.h>
-#include <wrapper/perf.h>
#include <lttng-tracer.h>
static
#endif /* #else #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0)) */
kfree(field->event_field.name);
kfree(field->u.perf_counter->attr);
- lttng_kvfree(events);
+ kvfree(events);
kfree(field->u.perf_counter);
}
struct perf_event_attr *attr = perf_field->attr;
struct perf_event *pevent;
- pevent = wrapper_perf_event_create_kernel_counter(attr,
- cpu, NULL, overflow_callback);
+ pevent = perf_event_create_kernel_counter(attr,
+ cpu, NULL, overflow_callback, NULL);
if (!pevent || IS_ERR(pevent))
return -EINVAL;
if (pevent->state == PERF_EVENT_STATE_ERROR) {
switch (action) {
case CPU_ONLINE:
case CPU_ONLINE_FROZEN:
- pevent = wrapper_perf_event_create_kernel_counter(attr,
- cpu, NULL, overflow_callback);
+ pevent = perf_event_create_kernel_counter(attr,
+ cpu, NULL, overflow_callback, NULL);
if (!pevent || IS_ERR(pevent))
return NOTIFY_BAD;
if (pevent->state == PERF_EVENT_STATE_ERROR) {
int ret;
char *name_alloc;
- events = lttng_kvzalloc(num_possible_cpus() * sizeof(*events), GFP_KERNEL);
+ events = kvzalloc(num_possible_cpus() * sizeof(*events), GFP_KERNEL);
if (!events)
return -ENOMEM;
#endif
get_online_cpus();
for_each_online_cpu(cpu) {
- events[cpu] = wrapper_perf_event_create_kernel_counter(attr,
- cpu, NULL, overflow_callback);
+ events[cpu] = perf_event_create_kernel_counter(attr,
+ cpu, NULL, overflow_callback, NULL);
if (!events[cpu] || IS_ERR(events[cpu])) {
ret = -EINVAL;
goto counter_error;
field->u.perf_counter = perf_field;
lttng_context_update(*ctx);
- wrapper_vmalloc_sync_all();
return 0;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,10,0))
error_alloc_perf_field:
kfree(attr);
error_attr:
- lttng_kvfree(events);
+ kvfree(events);
return ret;
}